OpenVZ Virtuozzo Containers Wiki - User contributions [en]

User:Elainemongeon

2016-08-05T14:08:51Z

Sergey Bronnikov: Creating user page for new user.

My name is Elaine Mongeon, Software Developer served as a United States and Canada reference consultant at the software application developer in Salt Lake City from 2000 to 2013 and is currently working as a Project Supervisor. I am a software application developer for the Midwest states. my professional domains include .Net, PHP, DBMS, C++, Java and Python. I graduated with a Bachelor of Science degree in 1997 from Brigham Young University in computer science and completed a Masters of technology in May 2003 from the University of North Texas. My work history includes working for a small genealogical company for 3 ½ years. In 2000, I began working part-time at the developer as a reference consultant and also free-lanced as a professional develope doing research projects for clients. In March 2006, I was hired as a full-time employee at the developer.
My goal is to work with the Open Source resources and learn and support the many features they have. I worked as a computer programmer for 15 years but I am a beginner to this type of computer work. I am excited to be involved in this wonderful program but ask that you be patient with my mistakes as I go through the learning process. There is SO much to know
I request to the administrator or webmaster please allow me to create account. I will be very thankful to you

User:Singhhappy0709

2016-08-05T14:08:38Z

Sergey Bronnikov: Creating user page for new user.

Hi,

My name is Happy Singh and I am a full-stack Web Application Developer and Software Developer, currently living in California. I have a Bachelor of Science in Computer Science from Punjab University, and my primary focus and inspiration for my studies is Web Development. In my free time, I study human computer interface and the psychology of human computer interaction. I am both driven and self-motivated, and I am constantly experimenting with new technologies and techniques. I am very passionate about Web Development, and strive to better myself as a developer, and the development community as a whole.

I request you to create an account for me.

Thanks !!

User:Helencummings

2016-08-05T14:07:40Z

Sergey Bronnikov: Creating user page for new user.

My name is Helen Cummings. I am a missionary assigned to the Open Source Mission. I previously served 200 months (from April 1995 to October 2012) in Software Developement - in support of the Indexing program.I am a software application developer for the Midwest states. my professional domains include .Net, PHP, DBMS, C++, Java and Python, Linux I am now learning to be an instructor for new missionaries and am looking forward to great experiences!

User:Kevinhellalong

2016-08-05T14:07:22Z

Sergey Bronnikov: Creating user page for new user.

My name is Kevin Hellalong,I was born in Toronto, the provincial capital of Ontario, Canada.I am Assistant Professor, Department of Data Science and Knowledge Engineering, Engineering Departments at University of Toronto

User:Lukemercier

2016-08-05T14:07:04Z

Sergey Bronnikov: Creating user page for new user.

My name is Luke Mercier, I was born in Henderson NV, just outside Las Vegas. I am Computer Science student at TU Dresden and passionate freetime software application developer.my professional domains include .Net, PHP, DBMS, C++, Java and Python. I am here to share my working experience with other members of he community

User:Vitaly Lipatov

2016-08-05T14:06:08Z

Sergey Bronnikov: Creating user page for new user.

With OpenVZ, you can run many different Linux distributions on a single box.
In this case, you can use EPM package manager provides the same package management interface on any platform.
There are details on https://github.com/Etersoft/eepm.

Podcasts

2016-08-02T09:44:53Z

Sergey Bronnikov: sdcast

* 2016-08-02, [https://sdcast.ksdaemon.ru/2016/08/sdcast-47/ SDCast #47: в гостях Сергей Бронников и Владимир Порохов, ребята из команды OpenVZ/Virtuozzo] (Russian)
* 2016-01-31, [http://hackerpublicradio.org/eps.php?id=1957 Hacker Public Radio] (English) -- Pavel Emelyanov
* 2014-12-22, [http://sdcast.ksdaemon.ru/2014/12/sdcast-15/ SDCast #15] (Russian) -- Andrew Vagin
* 2013-12-28, Sunday Morning Linux Review: [http://www.podcast.de/episode/234356819/Episode+115+%E2%80%93+OpenVZ/ Episode 115 – OpenVZ] -- Kir Kolyshkin
* 2010-06-16, [http://www.podcast.de/episode/1637462/LT%E2%80%9910%3A+Kir+Kolyshkin+%E2%80%93+openVZ/ RadioTux] -- Kir Kolyshkin
* 2007-04-09, [http://www.lugradio.org/episodes/75 Lug Radio] -- Kir Kolyshkin
* 2007-02-15, [http://www.networkworld.com/article/2295470/infrastructure-management/podcast--linux-virtualization-technology-alternatives.html Podcast: Linux Virtualization Technology Alternatives] --Kir Kolyshkin

== See also ==

* [http://criu.org/Podcasts Podcasts about CRIU]

[[Category:Media]]

News/events

2016-07-28T19:40:23Z

Sergey Bronnikov: reorder events

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

 

== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Kir Kolyshkin and Andrey Vagin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

 
== nginx.conf 2016 ==

[[Image:Nginx-conf-16-logo.png|left|100px]]

'''September 07-09, 2016, Austin, TX'''

Pavel Emelyanov will have a [https://www.nginx.com/nginxconf/program/#572353576a0fe82a1a000144 NGINX + Virtuozzo = Love AND Performance].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:57, 23 June 2016 (EDT)

== OSDN conference 2016 ==

[[Image:Osdn-logo.png|left|100px]]

'''Sept 17 2016, Kyiv, Ukraine'''

Pavel Emelyanov and Sergey Bronnikov will [http://osdn.org.ua/manual/#speakers present] two talks: "Что нового в OpenVZ?" and "Дались вам эти контейнеры!".

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 11:21, 28 July 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

News/events

2016-07-28T15:21:07Z

Sergey Bronnikov: added OSDN conference

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

 

== OSDN conference 2016 ==

[[Image:Osdn-logo.png|left|100px]]

'''Sept 17 2016, Kyiv, Ukraine'''

Pavel Emelyanov and Sergey Bronnikov will [http://osdn.org.ua/manual/#speakers present] two talks: "Что нового в OpenVZ?" and "Дались вам эти контейнеры!".

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 11:21, 28 July 2016 (EDT)

== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Kir Kolyshkin and Andrey Vagin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

 
== nginx.conf 2016 ==

[[Image:Nginx-conf-16-logo.png|left|100px]]

'''September 07-09, 2016, Austin, TX'''

Pavel Emelyanov will have a [https://www.nginx.com/nginxconf/program/#572353576a0fe82a1a000144 NGINX + Virtuozzo = Love AND Performance].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:57, 23 June 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

File:Osdn-logo.png

2016-07-28T15:18:05Z

Sergey Bronnikov:

News/updates

2016-07-25T20:58:32Z

Sergey Bronnikov: add OpenVZ 7 GA

<startFeed />


== OpenVZ 7.0 GA ==

OpenVZ 7.0 has been released. The new release focuses on merging OpenVZ and Virtuozzo source codebase, replacing our own hypervisor with KVM.

Key changes in comparison to the last stable OpenVZ release:

* OpenVZ 7.0 becomes a complete Linux distribution based on our own VzLinux.
* The main difference between the Virtuozzo (commercial) and OpenVZ (free) versions are the EULA, packages with paid features, and Anaconda installer.
* The user documentation is publicly available.
* EZ templates can be used instead of tarballs with template caches.
* Additional features (see announce)

[https://lists.openvz.org/pipermail/announce/2016-July/000664.html Read more...]

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 16:58, 25 July 2016 (EDT)

== Kernel RHEL6 testing 042stab117.5 ==

Fix in cpt.

{{Download link|kernel/rhel6-testing/042stab117.5}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:45, 20 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.4 ==

Fixes in swap and cpt.

{{Download link|kernel/rhel6-testing/042stab117.4}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:54, 14 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.3 ==

Ploop, CPT fixes and fixed crash on mount of non-EXT4 filesystems.

{{Download link|kernel/rhel6-testing/042stab117.3}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:32, 3 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.2 ==

Fixes in CPT, CPU hotplug and numabalanced improvements.

{{Download link|kernel/rhel6-testing/042stab117.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 01:39, 31 May 2016 (EDT)

== Kernel RHEL6 testing 042stab117.1 ==

Rebase to RHEL6u8 kernel 2.6.32-642.el6. Improved ext4 defragmentation. Fixes in CPT.

{{Download link|kernel/rhel6-testing/042stab117.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:10, 25 May 2016 (EDT)

== Kernel RHEL6 042stab116.1 ==

Rebase to RHEL6 kernel 2.6.32-573.26.1.el6. Security, bug and stability fixes.

{{Download link|kernel/rhel6/042stab116.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:09, 25 May 2016 (EDT)

== ploop 1.15 ==

Support for e4defrag2 on compact. Docker-related fixes. Fixes for Alpine Linux and newest GCC. Many other fixes and improvements.

{{Download link|ploop/1.15}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 22:28, 29 April 2016 (EDT)

== Kernel RHEL6 testing 042stab115.2 ==

Rebase to RHEL6u8 beta kernel 2.6.32-621.el6.

{{Download link|kernel/rhel6-testing/042stab115.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:33, 6 April 2016 (EDT)

== Kernel RHEL6 testing 042stab114.5 ==

Proper fix for CVE-2016-3156. Fix for kernel BUG in cfq-iosched (OVZ-6651). Fix for kernel crash inside pick_next_task_fair() (PSBM-44475). Write to CIFS share hangs (OVZ-6642). ub memcg: fake use_hierarhy file is required for KVM's libvirtd (OVZ-6660). Other fixes.

{{Download link|kernel/rhel6-testing/042stab114.5}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:10, 30 March 2016 (EDT)

== Virtuozzo 7 Beta ==

This Virtuozzo 7.0 Beta offers the following major improvements:

Unified management of containers and KVM virtual machines with the prlctl tool and SDK. You get a single universal toolset for all CT/VM management needs.

Autoballooning and kernel same-page merging that allows overcommitting memory resources in the smartest way possible with an insignificant impact on customer workloads.

Memory hotplugging for containers and VMs that allows both increasing and reducing CT/VM memory size on the fly, without the need to reboot. Your customers can now scale their workloads without any downtime. This feature also enables you to make PAYG offerings, allowing customers to change VM resources depending on workload and potentially pay less.

Memory guarantees for both containers and virtual machines.

Ability to manage containers and VMs with libvirt and virt-manager. If you used to manage VMs with libvirt, you can do it in Virtuozzo in absolutely the same way.

Guest tools for Windows and Linux VMs.

[https://download.openvz.org/virtuozzo/releases/7.0-beta3/x86_64/iso/ Download]

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:53, 29 March 2016 (EDT)

== Kernel RHEL6 042stab113.21 ==

IPv6 link-local address was being assigned to slave interfaces in bonding which resulted in DAD and network routing issues. (PSBM-42433). kswap activity needed to be restricted in case of high-order requests (PSBM-44291). Force charge swapin readahead pages if in ub0. (PSBM-44857). Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels (OVZ-6649).

{{Download link|kernel/rhel6/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:48, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.21 ==

Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels. (OVZ-6649)

{{Download link|kernel/rhel6-testing/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:47, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.18 ==

bonding: Prevent IPv6 link local address on enslaved devices (PSBM-42433). kswap activity restriction in case high-order requests (PSBM-44291). force charge swapin readahead pages if in ub0 (PSBM-44857)

{{Download link|kernel/rhel6-testing/042stab113.18}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:22, 14 March 2016 (EDT)

== Kernel RHEL6 stable 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6-testing/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL5 stable 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 07:30, 2 February 2016 (EST)

== Kernel RHEL5 testing 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5-testing/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:30, 25 January 2016 (EST)

== Kernel RHEL5 stable 028stab119.6 ==

Improved accounting for network-related memory objects (PCLIN-32553). Introduced a per-container limit for the number of mounts (PCLIN-32554). Introduced a per-container limit for IPv4 network interface aliases (PCLIN-32555).

{{Download link|kernel/rhel5/028stab119.6}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 09:25, 3 January 2016 (EST)

<endFeed />

== Older updates ==
* [[/2015/]] (59)
* [[/2014/]] (74)
* [[/2013/]] (98)
* [[/2012/]] (93)
* [[/2011/]] (102)
* [[/2010/]] (64)
* [[/2009/]] (22)
* [[/2008/]] (24)
* 2005-2007 (119): available from the [http://old.openvz.org/news/updates old site]

Roadmap

2016-07-25T19:45:27Z

Sergey Bronnikov: add link to OpenVZ 7 GA announce and move it to the past events

This page contains our plans regarding to OpenVZ/Virtuozzo.

== OpenVZ/Virtuozzo 7 ==

=== Upcoming events ===

* none

=== Past events ===

* OpenVZ 7 GA ([https://lists.openvz.org/pipermail/announce/2016-July/000664.html announce])
* OpenVZ 7 Beta ([https://lists.openvz.org/pipermail/users/2016-March/006796.html announce])
* OpenVZ 7 Technical Preview - Virtual machines
* Setup a [https://bugs.openvz.org/ primary OpenVZ bug tracker] based on Atlassian Jira ([http://lists.openvz.org/pipermail/announce/2015-August/000619.html announce])
* [[OpenVZ 7 Technical Preview - Containers]] ([http://lists.openvz.org/pipermail/announce/2015-July/000617.html announce])

== OpenVZ (legacy) ==

=== Future events ===

* Regular updates for [[Download/kernel/rhel6|RHEL6 (2.6.32)]] and [[Download/kernel/rhel5|RHEL5 (2.6.18)]] kernels.

=== Past events ===

* Released [[News/updates|updates]] for OpenVZ components.

== External links ==

* [https://bugs.openvz.org/projects/OVZ?selectedItem=com.atlassian.jira.jira-projects-plugin:release-page List of upcoming milestones in OpenVZ Jira]
* [http://openvz.livejournal.com/49158.html OpenVZ past and future] - original plan with merging codebase of Virtuozzo and OpenVZ and open development process
* [[Releases|OpenVZ releases]]
* [[History|OpenVZ history]]

[[Category:Virtuozzo]]

Releases

2016-07-25T19:43:56Z

Sergey Bronnikov: marked openvz 7 as released

<translate>

When an OpenVZ release reaches its “end of life” it receives no further [http://www.odin.com/support/virtualization-suite/openvz/ maintenance updates], including critical security upgrades. It is highly recommended that you upgrade to a recent version of OpenVZ at this point.


For information on previous and upcoming releases and please see table below for more details.

== OpenVZ versions Lifecycle Policy == 


{| class="wikitable sortable"
!Product
!Release date
!EOL
!Status
!Release notes
!Kernel branch
|-
|[[Virtuozzo|OpenVZ 7]]
|[https://lists.openvz.org/pipermail/announce/2016-July/000664.html 25 Jul 2016]
|TBD
|Supported
|[https://docs.openvz.org/virtuozzo_7_readme.webhelp/ Readme]
|[[Download/kernel/rhel7-testing|RHEL7 (3.10)]]
|-
|OpenVZ-legacy (RHEL6 based)
|[http://lists.openvz.org/pipermail/announce/2011-August/000250.html 14 Oct 2011]
|Nov 2019
|[http://www.odin.com/support/virtualization-suite/openvz/ Supported]
|NA
|[[Download/kernel/rhel6|RHEL6 (2.6.32)]]
|-
|OpenVZ-legacy (RHEL5 based)
|[http://lists.openvz.org/pipermail/announce/2007-March/000047.html 14 Mar 2007]
|Feb 2018
|[http://www.odin.com/support/virtualization-suite/openvz/ Supported]
|NA
|[[Download/kernel/rhel5|RHEL5 (2.6.18)]]
|-
|OpenVZ-legacy (RHEL4 based)
|[http://lists.openvz.org/pipermail/announce/2006-October/000031.html 17 Oct 2006], [http://lists.openvz.org/pipermail/announce/2006-October/000032.html announce]
|May 2013
|Unsupported
|NA
|[[Download/kernel/rhel4|RHEL4 (2.6.9)]]
|}

== See also == 


* [[Comparison|Comparison of OpenVZ with similar virtualization solutions]]
* [[Roadmap|OpenVZ roadmap]]
* [http://www.odin.com/support/policies/server-lifecycle/ Virtuozzo Server Virtualization Lifecycle Policy]
* [https://access.redhat.com/support/policy/updates/errata Red Hat Enterprise Linux Life Cycle]
* [https://access.redhat.com/articles/3078 Red Hat Enterprise Linux Release Dates]
</translate>

News/events

2016-07-25T17:57:57Z

Sergey Bronnikov: removed Texas Linux Fest

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

 
== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Kir Kolyshkin and Andrey Vagin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

 
== nginx.conf 2016 ==

[[Image:Nginx-conf-16-logo.png|left|100px]]

'''September 07-09, 2016, Austin, TX'''

Pavel Emelyanov will have a [https://www.nginx.com/nginxconf/program/#572353576a0fe82a1a000144 NGINX + Virtuozzo = Love AND Performance].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:57, 23 June 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

News/events/past

2016-07-25T17:57:42Z

Sergey Bronnikov: TLF is in the past

{{Note|this page lists events that has happened already, kept here just for historical reasons. For future events, see [[News/events]].}}
__TOC__

== Texas Linux Fest 2016 ==

[[Image:2016-06-15 13-47-25.png|left|100px]]

'''July 08-09, 2016, Austin, TX'''

Kir Kolyshkin will talk about [http://2016.texaslinuxfest.org/node/101 Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:50, 15 June 2016 (EDT)

== DockerCon 2016 ==

[[Image:Dockercon16.png|left|100px]]

'''June 19-21, 2016, Seattle, WA'''

We will have a booth (S28) there.

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:49, 15 June 2016 (EDT)

== QA: Conference 2016 ==
[[Image:Qac black.png|left|100px]]

'''23 Apr 2016, Moscow, Russia'''

[http://qaconf.ru/speakers.html Continuous Integration in OpenStack development] -- Evgenii Antyshev

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 07:56, 4 March 2016 (EST)

== The Linux Storage, Filesystem & Memory Management Summit 2016 ==
[[Image:Lsfmm logo.png|left|100px]]
'''18-19 April 2016, Raleigh, NC'''

Attendees from OpenVZ project: Dmitry Monakhov and Vladimir Davydov. See [http://events.linuxfoundation.org/events/linux-storage-filesystem-and-mm-summit program].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:02, 4 March 2016 (EST)

== DevConf.cz 2016 ==
[[Image:Devconf.cz-logo.png|left|100px]]

'''5-7 Feb 2016, Brno, Czech Republic'''

[https://devconfcz2016.sched.org/event/5lzL/live-migrating-a-container-pros-cons-and-gotchas Live migrating a container: pros, cons and gotchas] -- Pavel Emelyanov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 13:34, 11 January 2016 (EST)

== FOSDEM 2016 ==
[[Image:fosdem-logo.png|left|80px]]

'''30-31 Jan 2016, Brussels, Belgium'''

Containers and Process Isolation devroom ([https://www.fosdem.org/2016/schedule/track/containers_and_process_isolation/ schedule])

* Filesystem defragmentation strategies -- Dmitry Monakhov
* CGroups: resources management inside and outside of a container --
Stanislav Kinsbursky
* Using p.haul to migrate containers -- Tycho Andersen
* LibCT and application containers -- Alexander Burluka
* New horizons for the CRIU project -- Pavel Emelyanov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 09:41, 21 December 2015 (EST)

== Linux Piter 2015 ==
[[Image:Tux.png|left|80px]]

'''November 21, 2015, Saint Petersburg, Russia'''

[http://www.it-sobytie.ru/events/4868 Живая миграция контейнеров: плюсы, минусы, подводные камни] -- Pavel Emelyanov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 17:43, 27 August 2015 (EDT)

== ContainerDays NYC 2015 ==
[[Image:2015-nyc-logo.png|left|100px]]

'''October 30, 2015, New York, U.S.A.'''

[http://dynamicinfradays.org/events/2015-nyc/programme.html#criu CRIU: Time and Space Travel for Linux Containers] -- by Kirill Kolyshkin

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 00:50, 14 September 2015 (EDT)

== OpenStack Summit ==
[[Image:Openstack-summit-logo.svg|left|120px]]

'''October 27-30, 2015, Tokyo, Japan'''

Part of OpenVZ Team will attend in [https://www.openstack.org/summit/tokyo-2015/ OpenStack Tokyo]:
Sergey Bronnikov, Dmitry Guryanov (LibVirt, integration with OpenStack), Maxim Nestratov (LibVirt, integration with OpenStack).
You are welcome to contact with us!

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:29, 9 September 2015 (EDT)

== SECR 2015 ==
[[Image:Secr 2015 logo-site.png|left|100px]]

'''October 22–24 2015, Moscow, Russia'''

[http://2015.secr.ru/lang/ru/program/submitted-presentations/testing-of-software-based-on-third-party-components-by-the-linux-distribution-example Testing of software based on third party components by the linux distribution example] -- Denis Silakov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 12:55, 23 September 2015 (EDT)

== The 12th conference of developers of free software ==
[[Image:Altlinux-logo.gif|left|100px]]

'''October 16-18, 2015, Kaluga, Russia'''

[http://www.altlinux.ru/news/archive/2015/08/item/743/ Двенадцатая конференция разработчиков свободных программ]

Живая миграция контейнеров: плюсы, минусы, подводные камни -- ''Pavel Emelyanov''

Когда уже OpenVZ будет в основном Linux ядре? -- ''Sergey Bronnikov''

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:46, 1 October 2015 (EDT)

== OpenVZ meetup ==
[[Image:Yandex.png|left|80px]]

'''September 19, 2015, Moscow, Russia'''

[https://events.yandex.ru/events/yagosti/19-september-2015-linux/ Встреча разработчиков Linux-контейнеров]

* Живая миграция контейнеров: плюсы, минусы, подводные камни -- Павел Емельянов
* Управление памятью контейнеров в проекте OpenVZ -- Владимир Давыдов
* LibCT и контейнеры на уровне приложений -- Александр Бурлука
* CRIU: ускорение запуска PHP в CloudLinux OS -- Руслан Купреев
* Развёртывание приложений Docker в контейнерах Virtuozzo -- Павел Тихомиров
* Проблема фрагментации виртуальных дисков и способы её решения -- Дмитрий Монахов

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:19, 28 August 2015 (EDT)

[[Image:LinuxPlumbers.png|left|100px]]
== Linux Plumbers Conference ==
'''Seattle, WA, USA, August 19-21 2015'''

Check [https://linuxplumbersconf.org/2015/ocw/events/LPC2015/schedule/ Linux Plumbers Conference] website for more details.
 
* CGroups kernel memory manager (containers MC), ''by Pavel Emelyanov''
* P.Haul: live migration with CRIU (C/R MC), ''by Pavel Emelyanov''
* Containers in the upstream kernel (containers MC), ''by Kir Kolyshkin''
* C/R status update (containers MC), ''by Andrey Vagin''
* Running Docker inside VZ containers (Plumbers, Containers MC), ''by Maxim Patlasov''

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 11:16, 22 August 2015 (EDT)

== ContainerCon ==
[[Image:Logo_containercon.png|left|100px]]
'''Seattle, WA, USA, August 17-19 2015'''

The Linux Foundation is launching a new conference called ContainerCon to bring together leading contributors in Linux containers, the Linux kernel, and related projects to forge a path to continued innovation and education.

Check [http://events.linuxfoundation.org/events/containercon ContainerCon event page] for more details.

* Denser containers with PFcache, ''by Pavel Emelyanov''
* A brief history of containers, ''by Kir Kolyshkin''
* Libcontainer: one lib to rule them all, ''by Andrey Vagin''
* Private Cloud is Dead, Long Live Public Cloud, ''by James Bottomley''
* Taking Containers to the Next Level, ''by James Bottomley''

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 01:41, 11 August 2015 (EDT)
 

== LVEE 2015 ==
[[File:Lvee_logo_180x174.png|left|100px]]

'''25-28 June 2015, Grodno, Belarus'''

[http://lvee.org/ru/conference_registrations/LVEE%202015 "Мифы и легенды о проекте OpenVZ"]

Sergey Bronnikov will talk about myths around OpenVZ project (in Russian).

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 16:59, 6 June 2015 (EDT)

 

== OSday 2015 ==
[[Image:800px-Os-day-logo.png|left|150px]]

'''Kazan, Russia, June 9-10 2015'''

[http://osday.org/bronnikov.html#speaker Семь проблем Linux контейнеров]

Sergey Bronnikov will talk about problems in Linux containers (in Russian).

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 14:23, 19 May 2015 (EDT)
 

== ContainerDays 2015 ==
[[Image:Logo-ContainerDays.png|left|150px]]

'''Boston, MA, USA, June 5-6 2015'''

ContainerDays Boston is a community (un)conference to encourage discussion and learning on the subject of containers and dynamic infrastructure generally. The programme is a mix of OpenSpaces sessions and talks from users, contributors and extenders from all corners of the space.

Kir Kolyshkin from OpenVZ project will give a talk [http://dynamicinfradays.org/events/2015-boston/programme.html#nproblems "N Problems of Linux Containers...and Some Solutions"].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:26, 12 May 2015 (EDT)
 

== LinuxFest Northwest 2015 ==
[[Image:Linuxfestnorthwest.jpg|left|100px]]
'''Bellingham, WA, USA, April 25-26 2015'''

Kir Kolyshkin is signed up to give a [http://linuxfestnorthwest.org/2015/sessions/openvz-virtuozzo-core-and-docker presentation on OpenVZ, Virtuozzo Core and Docker].

Check [http://linuxfestnorthwest.org/ linuxfestnorthwest.org] for more details.

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 19:25, 22 March 2015 (EDT)

 
== Linux Plumbers ==
[[Image:LinuxPlumbers.png|left|100px]]

'''October 15-17, 2014, Dusseldorf, Germany'''

Slides [http://www.linuxplumbersconf.org/2014/ocw/proposals/1959 Are containers that we have now secure enough?]

[http://www.linuxplumbersconf.org/2014/an-in-depth-look-containers-microconference/ Containers mini-conf ] -- Pavel Emelyanov, Kir Kolyshkin<noinclude>

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 11:58, 6 June 2014 (EDT)

 
== LinuxCon ==
[[Image:Linuxcon.png|left|100px]]

'''August 20 - 22, 2014, Chicago, IL, USA'''

[http://sched.co/1r2OMI2 Containers in Linux: Current State and Where We're Going] - James Bottomley<noinclude>

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 13:50, 15 August 2014 (EDT)

 
== Open WG talk ==
[[Image:WGtalk.png|left|100px]]

'''Friday, July 18, 2014, Minsk, Belarus'''

[https://www.eventbrite.com/e/open-wg-talk-2-linux-container-virtualization-tickets-12189971533?fb_action_ids=705517169505083&fb_action_types=og.likes&fb_source=feed_opengraph&action_object_map=%7B%22705517169505083%22%3A753726634669877%7D&action_type_map=%7B%22705517169505083%22%3A%22og.likes%22%7D&action_ref_map=%5B%5D Open WG Talk -- Linux container virtualization] -- Andrey Vagin, Konstantin Khorenko

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 14:47, 9 July 2014 (EDT)

 
== Texas Linux Fest ==
[[Image:Txlf2014.png|left|100px]]

'''June 13-14, 2014, Austin, Texas, US'''

[https://2014.texaslinuxfest.org/content/criu-time-and-space-travel-service-linux-apps.html CRIU: time and space travel service for Linux apps] -- Kir Kolyshkin

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 11:56, 6 June 2014 (EDT)

 

== OpenVZ talk at SCALE12x ==
[[Image:Scale-12x.png|left|120px|link=http://www.socallinuxexpo.org/scale12x]]

'''21-23 February, 2014. Los Angeles, CA, USA'''

[https://www.socallinuxexpo.org/scale12x/presentations/seven-problems-linux-containers Seven Problems of Linux Containers], Feb 23, 13:30 to 14:30.

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 14:05, 24 January 2014 (EST)

 
== CRIU talk at SCALE11x ==
[[Image:Scale-11x.png|left|link=http://www.socallinuxexpo.org/scale11x]]
'''22-24 February, 2013. Los Angeles, CA, USA'''

[http://www.socallinuxexpo.org/scale11x/presentations/checkpoint-restore-live-migration-and-beyond Checkpoint, Restore, Live Migration and Beyond - Kir Kolyshkin]

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 12:10, 23 January 2013 (EST)

 
== CRIU talk at linux.conf.au ==
[[Image:Linux-conf-au-2013.jpg|left|link=https://lca2013.linux.org.au/]]
'''28 January to 2 February, 2013. Canberra, Australia'''

[https://lca2013.linux.org.au/schedule/30116/view_talk?day=thursday Checkpoint and Restore: Are We There Yet? - Pavel Emelyanov]

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 14:31, 17 December 2012 (EST)

 
== CRIU talk at FOSDEM ==
[[Image:Fosdem-2013.png|left|link=https://fosdem.org/2013/]]
'''2 and 3 February, 2013. Brussels, Belgium'''

[https://fosdem.org/2013/schedule/event/criu_ckeckpoint_restore/ CRIU: Checkpoint and Restore (mostly) In Userspace - Andrey Vagin]

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:57, 22 January 2013 (EST)
 

== CRIU talk at YAC 2012 ==

1 Oct 2012, Moscow, Russia || [http://events.yandex.ru/events/yac/2012/ YAC 2012]

Kir Kolyshkin and Pavel Emelyanov will talk about CRIU project. CRIU is an implementation of checkpoint/restore mechanism for Linux which
is mostly performed in userspace. An in-kernel OpenVZ implementation of checkpoint/restore will eventually be replaced by CRIU.
 
== Container mini-summit at Linux Plumbers ==
[[File:LinuxPlumbers.png|left|80px]]
''San Diego, CA, USA, 29 Aug 2012''

Discussed various topics on containers and resource management. See more at [http://summit.linuxplumbersconf.org/lpc-2012/meeting/116/lpc2012-cont-cgroups/].

 
== Southern California Linux Expo ==
[[File:Scale 10x 1.gif|left]]
''Los Angeles, CA, 20-23 Jan 2012''

OpenVZ will present itself at booth #54. Also, Kir Kolyshkin and Andrey Vagin will deliver a talk titled "Reinventing Linux loopback device" dedicated to a new ploop technology currently being developed. See more at [http://www.socallinuxexpo.org/scale10x/openvz] and [http://www.socallinuxexpo.org/scale10x/presentations/reinventing-linux-loopback-device-clouds].
 

== FOSDEM 2012 ==
[[File:Fosdem.png|left]]
''Brussels, Belgium, 4-5 Feb 2012''

OpenVZ will present a talk titled "Linux Containers and OpenVZ", see more at [http://fosdem.org/2012/schedule/event/hypervisors_openvz].
 

== LinuxCon Europe 2011 ==
[[File:Linuxcon.png|left]]
''Prague, Czech, Oct 23 - 25, 2011''

OpenVZ project manager, kernel team leader, and three kernel developers will be at LinuxCon. Two talks -- "Container in a file" about a new loop-like file system to store containers (Wed 11:45), and "OpenVZ and Linux Kernel testing" about our QA experience (Fri 16:45)-- will be presented. See more at the [http://events.linuxfoundation.org/events/linuxcon-europe Linux Con Europe site].
 

== Linux Plumbers Conference 2011 ==
[[File:LinuxPlumbers.png|left|80px]]
''Santa Rosa, CA, USA, September 7-9, 2011''

The conference includes Containers and CGroups mini-summit, during which we want to discuss a few interesting topics. See more at [http://blog.openvz.org/38447.html openvz blog].
 
== LinuxSymposium 2010 ==
''Ottawa, Canada, 13-16 July 2010''

Kir Kolyshkin presented a two-hour tutorial about using OpenVZ.

== LinuxTag 2010 ==
[[File:LinuxTag.gif|left]]
''Berlin, Germany, 9-12 June 2010''

OpenVZ had a booth.

 
== Linux Foundation Collaboration Summit ==
[[File:Linux foundation collaboration summit-logo.png|left]]
''San Francisco, CA, Apr 14-16 2010'' 

Kir Kolyshkin will deliver a talk titled "Containers and Namespaces in the Linux Kernel" during the Virtualization track.

 
== Southern California Linux Expo aka SCALE 8x ==
''Los Angeles, CA, Feb 19-21 2010'' 
[[File:SCALE8x.gif|left]]

Kir Kolyshkin will be there presenting an OpenVZ booth.

 

== Utah Open Source Conference 2009 ==
''Sandy, Utah, USA, 8-10 Oct, 2009'' 
[[Image:UTOCS2009.png|left]]
Scott Dowdle will host an OpenVZ booth, plus will also be giving a presentation entitled [http://2009.utosc.com/presentation/52/ Introduction to OS Virtualization, Containers, and OpenVZ].

 
== LinuxTag 2009 ==
''Berlin, Germany, June 24-27, 2009'' 
[[Image:LinuxTag.gif|left]]
OpenVZ project will have a booth at this year's LinuxTag -- one of the biggest and greatest Linux shows in Germany.

 
== Linux Symposium 2009 ==
''Montreal, Canada, July 13-17 2009'' 
[[Image:Linux symposium 09.png|left]]
It's a third time OpenVZ takes part in Linux Symposium, and a first time it's being held in Montreal! The project will present a [http://www.linuxsymposium.org/2009/view_abstract.php?content_key=31 tutorial on installing/using OpenVZ], and [http://www.linuxsymposium.org/2009/view_abstract.php?content_key=32 a BoF for OpenVZ users and developers].
 
<hr color="#ddcef2"/>

== Southern California Linux Expo 2008 ==
[[Image:Scale7x.gif|left]]
''Los Angeles, USA, February 20-22, 2009''

OpenVZ project will have a booth, plus Kir Kolyshkin will deliver [http://scale7x.socallinuxexpo.org/conference-info/speakers/kir-kolyshkin a talk] titled "Recent Advances in the Linux Kernel Resource Management"
 
<hr color="#ddcef2"/>

[[Image:LinuxWorld logo.gif|left|180px]]
== LinuxWorld Expo ==
''San Francisco, California, USA, August 5-7, 2008''

OpenVZ project will have a booth at the .org Pavilion at the upcoming [http://www.linuxworldexpo.com/live/12 LinuxWorld Conference and Expo 2008]. Plus, project leader Kir Kolyshkin will deliver [http://www.linuxworldexpo.com/live/12/conference//tracks/tracksessions/Virtualization/QMONYB00BHXK a talk titled "Containers, Virtualization, and Live Migration"].
 
<hr color="#ddcef2"/>

[[Image: Scale6x.gif|left|100px]]
== Southern California Linux Expo ==
''Los Angeles, USA, February 8-10, 2008''

OpenVZ will have a booth at the show, plus Kir Kolyshkin and Andrey Mirkin will present a talk titled "Containers Checkpointing and Live Migration".

For more details, check [http://socallinuxexpo.com/ socallinuxexpo.com].
 
<hr color="#ddcef2"/>

[[Image:FLoridaLinuxshow2.jpg|left|100px]]
== Florida Linux Show ==
''Jacksonville, FL, USA, February 11, 2008''

Kir Kolyshkin will present an introductory talk about OpenVZ.

For more details, check [http://www.floridalinuxshow.com/ floridalinuxshow.com].
 
<hr color="#ddcef2"/>

[[Image:Linuxfestnorthwest.jpg|left|100px]]
== LinuxFest Northwest ==
'' Bellingham, WA, USA, April 26 and 27, 2008''

Scott Dowdle is signed up to give a presentation on OpenVZ and OS virtualization.

Check [http://linuxfestnorthwest.org/ linuxfestnorthwest.org] for more details.
 
<hr color="#ddcef2"/>

[[Image:Linux Symposium 2008.gif|left|180px]]
== Linux Symposium and Containers mini-summit==
''Ottawa, Canada, July 23-26, 2008''

[[Containers/Mini-summit 2008|Containers mini-summit]] will take place 22nd of July 2008, just before the conference. See [[Containers/Mini-summit 2008]] for more info.

At the Linux Symposium, our kernel developer [http://www.linuxsymposium.org/2008/view_bio.php?id=3175 Andrey Mirkin] will present [http://www.linuxsymposium.org/2008/view_abstract.php?content_key=17 a talk titled "Containers Checkpointing and Live Migration"].
 
<hr color="#ddcef2"/>

[[Image:LinuxWorld logo.gif|left|180px]]
== LinuxWorld Expo ==
''San Francisco, California, USA, August 5-7, 2008''

OpenVZ project will have a booth at the .org Pavilion at the upcoming [http://www.linuxworldexpo.com/live/12 LinuxWorld Conference and Expo 2008]. Plus, project leader Kir Kolyshkin will deliver [http://www.linuxworldexpo.com/live/12/conference//tracks/tracksessions/Virtualization/QMONYB00BHXK a talk titled "Containers, Virtualization, and Live Migration"].

[[Category:Events‏‎]]

Main Page

2016-07-25T17:55:51Z

Sergey Bronnikov: add banner with announce of OpenVZ 7 release

<div style="border: none; border-left: 8px solid #8B0000; padding: 10px; margin: 20px; background: #f7f9fa;" class="plainlinks">
<big>New version of OpenVZ has been released! This new release focuses on merging OpenVZ and Virtuozzo source codebase, replacing our own hypervisor by KVM one. See [https://docs.openvz.org/virtuozzo_7_readme.webhelp/_what_8217_s_new.html release notes] and [[Virtuozzo|additional information]]. [https://download.openvz.org/virtuozzo/releases/7.0/x86_64/iso/ Download] OpenVZ 7.0 installation ISO image.</big>
</div>

<translate>

<table width="100%" valign="top"><tr valign="top"><td width="80%">


<div style="margin-top:0.5em; margin-bottom:0.5em; padding:0.5em 0.5em 0.5em 0.5em; align:right; ">
'''OpenVZ''' is a container-based virtualization for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each container performs and executes exactly like a stand-alone server; a container can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files.


OpenVZ is free open source software, available under GNU GPL.


OpenVZ is the basis of [[Virtuozzo]], a virtualization solution offered by [http://www.virtuozzo.com/ Virtuozzo] company. Virtuozzo is optimized for hosters and offers hypervisor (VMs in addition to containers), [[Virtuozzo_Storage|distributed cloud storage]], dedicated support, management tools, and easy installation.
</div>






{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
WIDTH = 100%|
ICON = |
HEADING = Benefits|
CONTENT =

* 100% Free Software (GPL), no royalties, no license fees!
* [[Security|Secure]]
* [[WP/Containers_density|Scalable]]
* [[Virtuozzo_ecosystem|Flexible]]

}}


|style="vertical-align:top"|


{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
WIDTH = 100%|
ICON = [[Use cases|More...]]|
HEADING = Use cases|
CONTENT =

* Hosting
* Server consolidation
* Development and testing
* Educational

}}


|style="vertical-align:top"|


{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
WIDTH = 100%|
ICON = [[Virtuozzo_ecosystem|More...]]|
HEADING = OpenVZ ecosystem|
CONTENT =

* API
* Configuration management
* CT/VM management
* Hosting automation
* Monitoring
* Storage

}}
|}
-->


{| cellspacing=5 cellpadding=15 border=0 valign="top" width=100%
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Information-50.png]]
|style="vertical-align:top"|
'''About''' Find out more about OpenVZ.<hr /> [[Releases]] | [[Podcasts]] | [[Interviews]] | [[Artwork]] | [[History]] | [[Contributors]] | [[Success stories]] | [https://goo.gl/UhNmN6 Talks]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Services-50.png]]
|style="vertical-align:top"|
'''Development''' Get involved! Help us make OpenVZ better.<hr />[[How to submit patches]] | [https://src.openvz.org/projects/OVZ Source code] ([https://github.com/openvz mirror]) | [[Contribute|Where to start]] | [[Wishlist]]
|}


|-
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Settings Filled-50.png]]
|style="vertical-align:top"|
'''Technical information''' Technical details about OpenVZ.<hr />[[:Category:HOWTO | HOWTO]] | [[FAQ]] | [[:Category:Definitions | Definitions]] | [[:Category:Templates | Templates]] | [[:Category:Technology | Technology]] | [[:Category:Networking | Networking]] | [[:Category:Storage | Storage]] | [[:Category:Kernel | Kernel]] | [[:Category:Installation | Installation]]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Puzzle-50.png]]
|style="vertical-align:top"|
'''Components''' Information about OpenVZ components.<hr />[[Download/kernel|Kernel]] | [[vzctl]] | [https://criu.org CRIU] | [http://criu.org/P.Haul P.Haul] | [[Ploop]] | [[VCMMD]] | [[LibCT]] | [[QEMU]] | [[LibVirt]] | [[vzstats]] | [[Mosaic]] | [[:Category:Sub-projects | Other components]]
|}


|-
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:News-50.png]]
|style="vertical-align:top"|
'''Getting Started''' Download OpenVZ/Virtuozzo and get started.<hr />[[Quick installation]] | [[Man|Legacy OpenVZ manual pages]] | [https://docs.openvz.org/ Virtuozzo documentation] | [[Screencasts]]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Support-50.png]]
|style="vertical-align:top"|
'''Support''' Learn how to contact us and find help and support.<hr />[[FAQ]] | [[Mailing lists]] | [[IRC]] | [https://forum.openvz.org/ Forum] | [[:Category:Troubleshooting | Troubleshooting]] | [https://cscontact.virtuozzo.com/form/6/?Product=OpenVZ '''Professional support'''] | [[Reporting_OpenVZ_problem|Report a bug]]
|}


|}
</td><td width="20%">
{{News sidebar1}}
</td></tr></table>

</translate>

__NOTOC__
__NOEDITSECTION__

Download/template/precreated

2016-07-25T14:10:32Z

Sergey Bronnikov: Virtuozzo -> OpenVZ 7

__TOC__

{{Note|Please refer to [http://docs.openvz.org/virtuozzo_7_users_guide.webhelp/_managing_templates.html User guide] to know how manage templates in Virtuozzo/OpenVZ 7}}

{{Precreated templates info}}
{{List of precreated templates}}

{{Beta templates info}}
{{List of precreated beta templates}}

{{Unsupported templates info}}
{{List of precreated unsupported templates}}

{{Contributed templates info}}
{{List of precreated contrib templates}}

Virtuozzo

2016-07-25T10:51:15Z

Sergey Bronnikov: updates regarding to new OpenVZ 7 release

{{Virtuozzo}}

<translate>

'''OpenVZ''' 7.0 is a virtualization and automation solution built on top of OpenVZ components. OpenVZ 7 provides improvements and additional functionality in the areas of density, management tools, recovery, etc. Specific benefits of OpenVZ compared to other virtualization solutions can be found in [[Comparison|this article]].


Virtuozzo is built on top of OpenVZ technologies but provides more features, services, and support.

== Components == 


OpenVZ consists from open components and includes:


* [[Download/kernel/rhel7|RHEL7 kernel]], RHEL7-based kernel, a Linux kernel with patches that implements OpenVZ kernel functionality.
* [[CRIU|Checkpoint/Restore In Userspace]], or CRIU, is a software tool for Linux that enables you to freeze a running application (or a part of it) and checkpoint it to a hard drive as a collection of files. You can then use the files to restore and run the application from the point it was frozen at.
* [[QEMU]]/KVM
* [[P.Haul]] is the project on top of CRIU that implements the live migration usage scenario.
* [[LibVirt]] - API to manage virtual machines as well as containers
* [[Libprlsdk|Virtuozzo SDK]] is our own API to manage virtual machines and containers with Python bindings.
* and [[:Category:Sub-projects | other components]]

== Download == 


[https://download.openvz.org/virtuozzo/releases/7.0/x86_64/iso/ Download] installation ISO image, burn image to DVD and boot your
computer from this DVD. Follow installation steps and get installed OpenVZ. Follow steps in article [[Upgrade script from OpenVZ to Virtuozzo 7|migrate containers from OpenVZ]] if you want to upgrade to the next version.

== See also == 
* [[Roadmap]]
* [[Releases]]
* [https://docs.openvz.org/ OpenVZ 7 documentation]
* [https://src.openvz.org/projects/OVZ OpenVZ 7 source code]
* [[Comparison]] of different virtualisation solutions

</translate>

[[Category:Virtuozzo]]

LibVirt

2016-07-15T12:35:28Z

Sergey Bronnikov: cleanup]

{{Virtuozzo}}

<translate>
== Description == 


[http://libvirt.org/ LibVirt] is a toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes), see our project goals for details. We are working on implementation of driver for Virtuozzo. [http://libvirt.org/drvvirtuozzo.html Virtuozzo driver] (former Parallels driver) is able to manage containers as well as virtual machines and available in LibVirt since [https://libvirt.org/news.html release 0.10.0] (August 29 2012).


The driver is fully functional despite the fact it doesn't implement all LibVirt API calls. See [https://libvirt.org/hvsupport.html status of supported API calls] by Virtuozzo driver.

== Project resources == 


The source code is [https://libvirt.org/downloads.html on GIT]


To participate in LibVirt development please subscribe to the mailing list:
[https://www.redhat.com/mailman/listinfo/libvir-list List info] | [https://www.redhat.com/archives/libvir-list/ List archives].

== Contributions == 


* Commits to [http://libvirt.org/git/?p=libvirt.git;a=history;f=src/vz;h=a4a39cc5693c37a70b5ac810cea7c5c710f07c9f;hb=HEAD Virtuozzo driver]

== See also == 


* [[OpenStack integration]] of Virtuozzo 7
</translate>

[[Category:Virtuozzo]]
[[Category: Sub-projects]]

Main Page

2016-07-15T12:33:40Z

Sergey Bronnikov: Add link to the mirror with sources and update link to videos with OpenVZ talks

<translate>

<table width="100%" valign="top"><tr valign="top"><td width="80%">


<div style="margin-top:0.5em; margin-bottom:0.5em; padding:0.5em 0.5em 0.5em 0.5em; align:right; ">
'''OpenVZ''' is a container-based virtualization for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each container performs and executes exactly like a stand-alone server; a container can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files.


OpenVZ is free open source software, available under GNU GPL.


OpenVZ is the basis of [[Virtuozzo]], a virtualization solution offered by [http://www.virtuozzo.com/ Virtuozzo] company. Virtuozzo is optimized for hosters and offers hypervisor (VMs in addition to containers), [[Virtuozzo_Storage|distributed cloud storage]], dedicated support, management tools, and easy installation.
</div>






{{Box|
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WIDTH = 100%|
ICON = |
HEADING = Benefits|
CONTENT =

* 100% Free Software (GPL), no royalties, no license fees!
* [[Security|Secure]]
* [[WP/Containers_density|Scalable]]
* [[Virtuozzo_ecosystem|Flexible]]

}}


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{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
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ICON = [[Use cases|More...]]|
HEADING = Use cases|
CONTENT =

* Hosting
* Server consolidation
* Development and testing
* Educational

}}


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{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
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ICON = [[Virtuozzo_ecosystem|More...]]|
HEADING = OpenVZ ecosystem|
CONTENT =

* API
* Configuration management
* CT/VM management
* Hosting automation
* Monitoring
* Storage

}}
|}
-->


{| cellspacing=5 cellpadding=15 border=0 valign="top" width=100%
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Information-50.png]]
|style="vertical-align:top"|
'''About''' Find out more about OpenVZ.<hr /> [[Releases]] | [[Podcasts]] | [[Interviews]] | [[Artwork]] | [[History]] | [[Contributors]] | [[Success stories]] | [https://goo.gl/UhNmN6 Talks]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Services-50.png]]
|style="vertical-align:top"|
'''Development''' Get involved! Help us make OpenVZ better.<hr />[[How to submit patches]] | [https://src.openvz.org/projects/OVZ Source code] ([https://github.com/openvz mirror]) | [[Contribute|Where to start]] | [[Wishlist]]
|}


|-
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Settings Filled-50.png]]
|style="vertical-align:top"|
'''Technical information''' Technical details about OpenVZ.<hr />[[:Category:HOWTO | HOWTO]] | [[FAQ]] | [[:Category:Definitions | Definitions]] | [[:Category:Templates | Templates]] | [[:Category:Technology | Technology]] | [[:Category:Networking | Networking]] | [[:Category:Storage | Storage]] | [[:Category:Kernel | Kernel]] | [[:Category:Installation | Installation]]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Puzzle-50.png]]
|style="vertical-align:top"|
'''Components''' Information about OpenVZ components.<hr />[[Download/kernel|Kernel]] | [[vzctl]] | [https://criu.org CRIU] | [http://criu.org/P.Haul P.Haul] | [[Ploop]] | [[VCMMD]] | [[LibCT]] | [[QEMU]] | [[LibVirt]] | [[vzstats]] | [[Mosaic]] | [[:Category:Sub-projects | Other components]]
|}


|-
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:News-50.png]]
|style="vertical-align:top"|
'''Getting Started''' Download OpenVZ/Virtuozzo and get started.<hr />[[Quick installation]] | [[Man|Legacy OpenVZ manual pages]] | [https://docs.openvz.org/ Virtuozzo documentation] | [[Screencasts]]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Support-50.png]]
|style="vertical-align:top"|
'''Support''' Learn how to contact us and find help and support.<hr />[[FAQ]] | [[Mailing lists]] | [[IRC]] | [https://forum.openvz.org/ Forum] | [[:Category:Troubleshooting | Troubleshooting]] | [https://cscontact.virtuozzo.com/form/6/?Product=OpenVZ '''Professional support'''] | [[Reporting_OpenVZ_problem|Report a bug]]
|}


|}
</td><td width="20%">
{{News sidebar1}}
</td></tr></table>

</translate>

__NOTOC__
__NOEDITSECTION__

News/events

2016-06-25T08:23:38Z

Sergey Bronnikov: reorder

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

== Texas Linux Fest 2016 ==

[[Image:2016-06-15 13-47-25.png|left|100px]]

'''July 08-09, 2016, Austin, TX'''

Mr. Kir Kolyshkin will talk about [http://2016.texaslinuxfest.org/node/101 Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:50, 15 June 2016 (EDT)

== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Mr. Kir Kolyshkin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

== nginx.conf 2016 ==

[[Image:Nginx-conf-16-logo.png|left|100px]]

'''September 07-09, 2016, Austin, TX'''

Pavel Emelyanov will have a talk [https://www.nginx.com/nginxconf/program/#572353576a0fe82a1a000144 NGINX + Virtuozzo = Love AND Performance].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:57, 23 June 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

News/events

2016-06-23T08:57:01Z

Sergey Bronnikov: added talk on nginx.conf

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

== nginx.conf 2016 ==

[[Image:Nginx-conf-16-logo.png|left|100px]]

'''September 07-09, 2016, Austin, TX'''

Pavel Emelyanov will have a talk [https://www.nginx.com/nginxconf/program/#572353576a0fe82a1a000144 NGINX + Virtuozzo = Love AND Performance].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:57, 23 June 2016 (EDT)

== Texas Linux Fest 2016 ==

[[Image:2016-06-15 13-47-25.png|left|100px]]

'''July 08-09, 2016, Austin, TX'''

Mr. Kir Kolyshkin will talk about [http://2016.texaslinuxfest.org/node/101 Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:50, 15 June 2016 (EDT)

== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Mr. Kir Kolyshkin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

File:Nginx-conf-16-logo.png

2016-06-23T08:54:35Z

Sergey Bronnikov:

News/events

2016-06-21T14:31:08Z

Sergey Bronnikov: DockerCon 2016 removed

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

== Texas Linux Fest 2016 ==

[[Image:2016-06-15 13-47-25.png|left|100px]]

'''July 08-09, 2016, Austin, TX'''

Mr. Kir Kolyshkin will talk about [http://2016.texaslinuxfest.org/node/101 Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:50, 15 June 2016 (EDT)

== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Mr. Kir Kolyshkin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

News/events/past

2016-06-21T14:30:59Z

Sergey Bronnikov: DockerCon 2016

{{Note|this page lists events that has happened already, kept here just for historical reasons. For future events, see [[News/events]].}}
__TOC__

== DockerCon 2016 ==

[[Image:Dockercon16.png|left|100px]]

'''June 19-21, 2016, Seattle, WA'''

We will have a booth (S28) there.

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:49, 15 June 2016 (EDT)

== QA: Conference 2016 ==
[[Image:Qac black.png|left|100px]]

'''23 Apr 2016, Moscow, Russia'''

[http://qaconf.ru/speakers.html Continuous Integration in OpenStack development] -- Evgenii Antyshev

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 07:56, 4 March 2016 (EST)

== The Linux Storage, Filesystem & Memory Management Summit 2016 ==
[[Image:Lsfmm logo.png|left|100px]]
'''18-19 April 2016, Raleigh, NC'''

Attendees from OpenVZ project: Dmitry Monakhov and Vladimir Davydov. See [http://events.linuxfoundation.org/events/linux-storage-filesystem-and-mm-summit program].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:02, 4 March 2016 (EST)

== DevConf.cz 2016 ==
[[Image:Devconf.cz-logo.png|left|100px]]

'''5-7 Feb 2016, Brno, Czech Republic'''

[https://devconfcz2016.sched.org/event/5lzL/live-migrating-a-container-pros-cons-and-gotchas Live migrating a container: pros, cons and gotchas] -- Pavel Emelyanov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 13:34, 11 January 2016 (EST)

== FOSDEM 2016 ==
[[Image:fosdem-logo.png|left|80px]]

'''30-31 Jan 2016, Brussels, Belgium'''

Containers and Process Isolation devroom ([https://www.fosdem.org/2016/schedule/track/containers_and_process_isolation/ schedule])

* Filesystem defragmentation strategies -- Dmitry Monakhov
* CGroups: resources management inside and outside of a container --
Stanislav Kinsbursky
* Using p.haul to migrate containers -- Tycho Andersen
* LibCT and application containers -- Alexander Burluka
* New horizons for the CRIU project -- Pavel Emelyanov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 09:41, 21 December 2015 (EST)

== Linux Piter 2015 ==
[[Image:Tux.png|left|80px]]

'''November 21, 2015, Saint Petersburg, Russia'''

[http://www.it-sobytie.ru/events/4868 Живая миграция контейнеров: плюсы, минусы, подводные камни] -- Pavel Emelyanov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 17:43, 27 August 2015 (EDT)

== ContainerDays NYC 2015 ==
[[Image:2015-nyc-logo.png|left|100px]]

'''October 30, 2015, New York, U.S.A.'''

[http://dynamicinfradays.org/events/2015-nyc/programme.html#criu CRIU: Time and Space Travel for Linux Containers] -- by Kirill Kolyshkin

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 00:50, 14 September 2015 (EDT)

== OpenStack Summit ==
[[Image:Openstack-summit-logo.svg|left|120px]]

'''October 27-30, 2015, Tokyo, Japan'''

Part of OpenVZ Team will attend in [https://www.openstack.org/summit/tokyo-2015/ OpenStack Tokyo]:
Sergey Bronnikov, Dmitry Guryanov (LibVirt, integration with OpenStack), Maxim Nestratov (LibVirt, integration with OpenStack).
You are welcome to contact with us!

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:29, 9 September 2015 (EDT)

== SECR 2015 ==
[[Image:Secr 2015 logo-site.png|left|100px]]

'''October 22–24 2015, Moscow, Russia'''

[http://2015.secr.ru/lang/ru/program/submitted-presentations/testing-of-software-based-on-third-party-components-by-the-linux-distribution-example Testing of software based on third party components by the linux distribution example] -- Denis Silakov

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 12:55, 23 September 2015 (EDT)

== The 12th conference of developers of free software ==
[[Image:Altlinux-logo.gif|left|100px]]

'''October 16-18, 2015, Kaluga, Russia'''

[http://www.altlinux.ru/news/archive/2015/08/item/743/ Двенадцатая конференция разработчиков свободных программ]

Живая миграция контейнеров: плюсы, минусы, подводные камни -- ''Pavel Emelyanov''

Когда уже OpenVZ будет в основном Linux ядре? -- ''Sergey Bronnikov''

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:46, 1 October 2015 (EDT)

== OpenVZ meetup ==
[[Image:Yandex.png|left|80px]]

'''September 19, 2015, Moscow, Russia'''

[https://events.yandex.ru/events/yagosti/19-september-2015-linux/ Встреча разработчиков Linux-контейнеров]

* Живая миграция контейнеров: плюсы, минусы, подводные камни -- Павел Емельянов
* Управление памятью контейнеров в проекте OpenVZ -- Владимир Давыдов
* LibCT и контейнеры на уровне приложений -- Александр Бурлука
* CRIU: ускорение запуска PHP в CloudLinux OS -- Руслан Купреев
* Развёртывание приложений Docker в контейнерах Virtuozzo -- Павел Тихомиров
* Проблема фрагментации виртуальных дисков и способы её решения -- Дмитрий Монахов

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:19, 28 August 2015 (EDT)

[[Image:LinuxPlumbers.png|left|100px]]
== Linux Plumbers Conference ==
'''Seattle, WA, USA, August 19-21 2015'''

Check [https://linuxplumbersconf.org/2015/ocw/events/LPC2015/schedule/ Linux Plumbers Conference] website for more details.
 
* CGroups kernel memory manager (containers MC), ''by Pavel Emelyanov''
* P.Haul: live migration with CRIU (C/R MC), ''by Pavel Emelyanov''
* Containers in the upstream kernel (containers MC), ''by Kir Kolyshkin''
* C/R status update (containers MC), ''by Andrey Vagin''
* Running Docker inside VZ containers (Plumbers, Containers MC), ''by Maxim Patlasov''

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 11:16, 22 August 2015 (EDT)

== ContainerCon ==
[[Image:Logo_containercon.png|left|100px]]
'''Seattle, WA, USA, August 17-19 2015'''

The Linux Foundation is launching a new conference called ContainerCon to bring together leading contributors in Linux containers, the Linux kernel, and related projects to forge a path to continued innovation and education.

Check [http://events.linuxfoundation.org/events/containercon ContainerCon event page] for more details.

* Denser containers with PFcache, ''by Pavel Emelyanov''
* A brief history of containers, ''by Kir Kolyshkin''
* Libcontainer: one lib to rule them all, ''by Andrey Vagin''
* Private Cloud is Dead, Long Live Public Cloud, ''by James Bottomley''
* Taking Containers to the Next Level, ''by James Bottomley''

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 01:41, 11 August 2015 (EDT)
 

== LVEE 2015 ==
[[File:Lvee_logo_180x174.png|left|100px]]

'''25-28 June 2015, Grodno, Belarus'''

[http://lvee.org/ru/conference_registrations/LVEE%202015 "Мифы и легенды о проекте OpenVZ"]

Sergey Bronnikov will talk about myths around OpenVZ project (in Russian).

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 16:59, 6 June 2015 (EDT)

 

== OSday 2015 ==
[[Image:800px-Os-day-logo.png|left|150px]]

'''Kazan, Russia, June 9-10 2015'''

[http://osday.org/bronnikov.html#speaker Семь проблем Linux контейнеров]

Sergey Bronnikov will talk about problems in Linux containers (in Russian).

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 14:23, 19 May 2015 (EDT)
 

== ContainerDays 2015 ==
[[Image:Logo-ContainerDays.png|left|150px]]

'''Boston, MA, USA, June 5-6 2015'''

ContainerDays Boston is a community (un)conference to encourage discussion and learning on the subject of containers and dynamic infrastructure generally. The programme is a mix of OpenSpaces sessions and talks from users, contributors and extenders from all corners of the space.

Kir Kolyshkin from OpenVZ project will give a talk [http://dynamicinfradays.org/events/2015-boston/programme.html#nproblems "N Problems of Linux Containers...and Some Solutions"].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:26, 12 May 2015 (EDT)
 

== LinuxFest Northwest 2015 ==
[[Image:Linuxfestnorthwest.jpg|left|100px]]
'''Bellingham, WA, USA, April 25-26 2015'''

Kir Kolyshkin is signed up to give a [http://linuxfestnorthwest.org/2015/sessions/openvz-virtuozzo-core-and-docker presentation on OpenVZ, Virtuozzo Core and Docker].

Check [http://linuxfestnorthwest.org/ linuxfestnorthwest.org] for more details.

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 19:25, 22 March 2015 (EDT)

 
== Linux Plumbers ==
[[Image:LinuxPlumbers.png|left|100px]]

'''October 15-17, 2014, Dusseldorf, Germany'''

Slides [http://www.linuxplumbersconf.org/2014/ocw/proposals/1959 Are containers that we have now secure enough?]

[http://www.linuxplumbersconf.org/2014/an-in-depth-look-containers-microconference/ Containers mini-conf ] -- Pavel Emelyanov, Kir Kolyshkin<noinclude>

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 11:58, 6 June 2014 (EDT)

 
== LinuxCon ==
[[Image:Linuxcon.png|left|100px]]

'''August 20 - 22, 2014, Chicago, IL, USA'''

[http://sched.co/1r2OMI2 Containers in Linux: Current State and Where We're Going] - James Bottomley<noinclude>

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 13:50, 15 August 2014 (EDT)

 
== Open WG talk ==
[[Image:WGtalk.png|left|100px]]

'''Friday, July 18, 2014, Minsk, Belarus'''

[https://www.eventbrite.com/e/open-wg-talk-2-linux-container-virtualization-tickets-12189971533?fb_action_ids=705517169505083&fb_action_types=og.likes&fb_source=feed_opengraph&action_object_map=%7B%22705517169505083%22%3A753726634669877%7D&action_type_map=%7B%22705517169505083%22%3A%22og.likes%22%7D&action_ref_map=%5B%5D Open WG Talk -- Linux container virtualization] -- Andrey Vagin, Konstantin Khorenko

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 14:47, 9 July 2014 (EDT)

 
== Texas Linux Fest ==
[[Image:Txlf2014.png|left|100px]]

'''June 13-14, 2014, Austin, Texas, US'''

[https://2014.texaslinuxfest.org/content/criu-time-and-space-travel-service-linux-apps.html CRIU: time and space travel service for Linux apps] -- Kir Kolyshkin

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 11:56, 6 June 2014 (EDT)

 

== OpenVZ talk at SCALE12x ==
[[Image:Scale-12x.png|left|120px|link=http://www.socallinuxexpo.org/scale12x]]

'''21-23 February, 2014. Los Angeles, CA, USA'''

[https://www.socallinuxexpo.org/scale12x/presentations/seven-problems-linux-containers Seven Problems of Linux Containers], Feb 23, 13:30 to 14:30.

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 14:05, 24 January 2014 (EST)

 
== CRIU talk at SCALE11x ==
[[Image:Scale-11x.png|left|link=http://www.socallinuxexpo.org/scale11x]]
'''22-24 February, 2013. Los Angeles, CA, USA'''

[http://www.socallinuxexpo.org/scale11x/presentations/checkpoint-restore-live-migration-and-beyond Checkpoint, Restore, Live Migration and Beyond - Kir Kolyshkin]

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 12:10, 23 January 2013 (EST)

 
== CRIU talk at linux.conf.au ==
[[Image:Linux-conf-au-2013.jpg|left|link=https://lca2013.linux.org.au/]]
'''28 January to 2 February, 2013. Canberra, Australia'''

[https://lca2013.linux.org.au/schedule/30116/view_talk?day=thursday Checkpoint and Restore: Are We There Yet? - Pavel Emelyanov]

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 14:31, 17 December 2012 (EST)

 
== CRIU talk at FOSDEM ==
[[Image:Fosdem-2013.png|left|link=https://fosdem.org/2013/]]
'''2 and 3 February, 2013. Brussels, Belgium'''

[https://fosdem.org/2013/schedule/event/criu_ckeckpoint_restore/ CRIU: Checkpoint and Restore (mostly) In Userspace - Andrey Vagin]

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:57, 22 January 2013 (EST)
 

== CRIU talk at YAC 2012 ==

1 Oct 2012, Moscow, Russia || [http://events.yandex.ru/events/yac/2012/ YAC 2012]

Kir Kolyshkin and Pavel Emelyanov will talk about CRIU project. CRIU is an implementation of checkpoint/restore mechanism for Linux which
is mostly performed in userspace. An in-kernel OpenVZ implementation of checkpoint/restore will eventually be replaced by CRIU.
 
== Container mini-summit at Linux Plumbers ==
[[File:LinuxPlumbers.png|left|80px]]
''San Diego, CA, USA, 29 Aug 2012''

Discussed various topics on containers and resource management. See more at [http://summit.linuxplumbersconf.org/lpc-2012/meeting/116/lpc2012-cont-cgroups/].

 
== Southern California Linux Expo ==
[[File:Scale 10x 1.gif|left]]
''Los Angeles, CA, 20-23 Jan 2012''

OpenVZ will present itself at booth #54. Also, Kir Kolyshkin and Andrey Vagin will deliver a talk titled "Reinventing Linux loopback device" dedicated to a new ploop technology currently being developed. See more at [http://www.socallinuxexpo.org/scale10x/openvz] and [http://www.socallinuxexpo.org/scale10x/presentations/reinventing-linux-loopback-device-clouds].
 

== FOSDEM 2012 ==
[[File:Fosdem.png|left]]
''Brussels, Belgium, 4-5 Feb 2012''

OpenVZ will present a talk titled "Linux Containers and OpenVZ", see more at [http://fosdem.org/2012/schedule/event/hypervisors_openvz].
 

== LinuxCon Europe 2011 ==
[[File:Linuxcon.png|left]]
''Prague, Czech, Oct 23 - 25, 2011''

OpenVZ project manager, kernel team leader, and three kernel developers will be at LinuxCon. Two talks -- "Container in a file" about a new loop-like file system to store containers (Wed 11:45), and "OpenVZ and Linux Kernel testing" about our QA experience (Fri 16:45)-- will be presented. See more at the [http://events.linuxfoundation.org/events/linuxcon-europe Linux Con Europe site].
 

== Linux Plumbers Conference 2011 ==
[[File:LinuxPlumbers.png|left|80px]]
''Santa Rosa, CA, USA, September 7-9, 2011''

The conference includes Containers and CGroups mini-summit, during which we want to discuss a few interesting topics. See more at [http://blog.openvz.org/38447.html openvz blog].
 
== LinuxSymposium 2010 ==
''Ottawa, Canada, 13-16 July 2010''

Kir Kolyshkin presented a two-hour tutorial about using OpenVZ.

== LinuxTag 2010 ==
[[File:LinuxTag.gif|left]]
''Berlin, Germany, 9-12 June 2010''

OpenVZ had a booth.

 
== Linux Foundation Collaboration Summit ==
[[File:Linux foundation collaboration summit-logo.png|left]]
''San Francisco, CA, Apr 14-16 2010'' 

Kir Kolyshkin will deliver a talk titled "Containers and Namespaces in the Linux Kernel" during the Virtualization track.

 
== Southern California Linux Expo aka SCALE 8x ==
''Los Angeles, CA, Feb 19-21 2010'' 
[[File:SCALE8x.gif|left]]

Kir Kolyshkin will be there presenting an OpenVZ booth.

 

== Utah Open Source Conference 2009 ==
''Sandy, Utah, USA, 8-10 Oct, 2009'' 
[[Image:UTOCS2009.png|left]]
Scott Dowdle will host an OpenVZ booth, plus will also be giving a presentation entitled [http://2009.utosc.com/presentation/52/ Introduction to OS Virtualization, Containers, and OpenVZ].

 
== LinuxTag 2009 ==
''Berlin, Germany, June 24-27, 2009'' 
[[Image:LinuxTag.gif|left]]
OpenVZ project will have a booth at this year's LinuxTag -- one of the biggest and greatest Linux shows in Germany.

 
== Linux Symposium 2009 ==
''Montreal, Canada, July 13-17 2009'' 
[[Image:Linux symposium 09.png|left]]
It's a third time OpenVZ takes part in Linux Symposium, and a first time it's being held in Montreal! The project will present a [http://www.linuxsymposium.org/2009/view_abstract.php?content_key=31 tutorial on installing/using OpenVZ], and [http://www.linuxsymposium.org/2009/view_abstract.php?content_key=32 a BoF for OpenVZ users and developers].
 
<hr color="#ddcef2"/>

== Southern California Linux Expo 2008 ==
[[Image:Scale7x.gif|left]]
''Los Angeles, USA, February 20-22, 2009''

OpenVZ project will have a booth, plus Kir Kolyshkin will deliver [http://scale7x.socallinuxexpo.org/conference-info/speakers/kir-kolyshkin a talk] titled "Recent Advances in the Linux Kernel Resource Management"
 
<hr color="#ddcef2"/>

[[Image:LinuxWorld logo.gif|left|180px]]
== LinuxWorld Expo ==
''San Francisco, California, USA, August 5-7, 2008''

OpenVZ project will have a booth at the .org Pavilion at the upcoming [http://www.linuxworldexpo.com/live/12 LinuxWorld Conference and Expo 2008]. Plus, project leader Kir Kolyshkin will deliver [http://www.linuxworldexpo.com/live/12/conference//tracks/tracksessions/Virtualization/QMONYB00BHXK a talk titled "Containers, Virtualization, and Live Migration"].
 
<hr color="#ddcef2"/>

[[Image: Scale6x.gif|left|100px]]
== Southern California Linux Expo ==
''Los Angeles, USA, February 8-10, 2008''

OpenVZ will have a booth at the show, plus Kir Kolyshkin and Andrey Mirkin will present a talk titled "Containers Checkpointing and Live Migration".

For more details, check [http://socallinuxexpo.com/ socallinuxexpo.com].
 
<hr color="#ddcef2"/>

[[Image:FLoridaLinuxshow2.jpg|left|100px]]
== Florida Linux Show ==
''Jacksonville, FL, USA, February 11, 2008''

Kir Kolyshkin will present an introductory talk about OpenVZ.

For more details, check [http://www.floridalinuxshow.com/ floridalinuxshow.com].
 
<hr color="#ddcef2"/>

[[Image:Linuxfestnorthwest.jpg|left|100px]]
== LinuxFest Northwest ==
'' Bellingham, WA, USA, April 26 and 27, 2008''

Scott Dowdle is signed up to give a presentation on OpenVZ and OS virtualization.

Check [http://linuxfestnorthwest.org/ linuxfestnorthwest.org] for more details.
 
<hr color="#ddcef2"/>

[[Image:Linux Symposium 2008.gif|left|180px]]
== Linux Symposium and Containers mini-summit==
''Ottawa, Canada, July 23-26, 2008''

[[Containers/Mini-summit 2008|Containers mini-summit]] will take place 22nd of July 2008, just before the conference. See [[Containers/Mini-summit 2008]] for more info.

At the Linux Symposium, our kernel developer [http://www.linuxsymposium.org/2008/view_bio.php?id=3175 Andrey Mirkin] will present [http://www.linuxsymposium.org/2008/view_abstract.php?content_key=17 a talk titled "Containers Checkpointing and Live Migration"].
 
<hr color="#ddcef2"/>

[[Image:LinuxWorld logo.gif|left|180px]]
== LinuxWorld Expo ==
''San Francisco, California, USA, August 5-7, 2008''

OpenVZ project will have a booth at the .org Pavilion at the upcoming [http://www.linuxworldexpo.com/live/12 LinuxWorld Conference and Expo 2008]. Plus, project leader Kir Kolyshkin will deliver [http://www.linuxworldexpo.com/live/12/conference//tracks/tracksessions/Virtualization/QMONYB00BHXK a talk titled "Containers, Virtualization, and Live Migration"].

[[Category:Events‏‎]]

News/updates

2016-06-20T09:45:55Z

Sergey Bronnikov: 117.5 to the -testing

<startFeed />


== Kernel RHEL6 testing 042stab117.5 ==

Fix in cpt.

{{Download link|kernel/rhel6-testing/042stab117.5}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:45, 20 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.4 ==

Fixes in swap and cpt.

{{Download link|kernel/rhel6-testing/042stab117.4}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:54, 14 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.3 ==

Ploop, CPT fixes and fixed crash on mount of non-EXT4 filesystems.

{{Download link|kernel/rhel6-testing/042stab117.3}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:32, 3 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.2 ==

Fixes in CPT, CPU hotplug and numabalanced improvements.

{{Download link|kernel/rhel6-testing/042stab117.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 01:39, 31 May 2016 (EDT)

== Kernel RHEL6 testing 042stab117.1 ==

Rebase to RHEL6u8 kernel 2.6.32-642.el6. Improved ext4 defragmentation. Fixes in CPT.

{{Download link|kernel/rhel6-testing/042stab117.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:10, 25 May 2016 (EDT)

== Kernel RHEL6 042stab116.1 ==

Rebase to RHEL6 kernel 2.6.32-573.26.1.el6. Security, bug and stability fixes.

{{Download link|kernel/rhel6/042stab116.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:09, 25 May 2016 (EDT)

== ploop 1.15 ==

Support for e4defrag2 on compact. Docker-related fixes. Fixes for Alpine Linux and newest GCC. Many other fixes and improvements.

{{Download link|ploop/1.15}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 22:28, 29 April 2016 (EDT)

== Kernel RHEL6 testing 042stab115.2 ==

Rebase to RHEL6u8 beta kernel 2.6.32-621.el6.

{{Download link|kernel/rhel6-testing/042stab115.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:33, 6 April 2016 (EDT)

== Kernel RHEL6 testing 042stab114.5 ==

Proper fix for CVE-2016-3156. Fix for kernel BUG in cfq-iosched (OVZ-6651). Fix for kernel crash inside pick_next_task_fair() (PSBM-44475). Write to CIFS share hangs (OVZ-6642). ub memcg: fake use_hierarhy file is required for KVM's libvirtd (OVZ-6660). Other fixes.

{{Download link|kernel/rhel6-testing/042stab114.5}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:10, 30 March 2016 (EDT)

== Virtuozzo 7 Beta ==

This Virtuozzo 7.0 Beta offers the following major improvements:

Unified management of containers and KVM virtual machines with the prlctl tool and SDK. You get a single universal toolset for all CT/VM management needs.

Autoballooning and kernel same-page merging that allows overcommitting memory resources in the smartest way possible with an insignificant impact on customer workloads.

Memory hotplugging for containers and VMs that allows both increasing and reducing CT/VM memory size on the fly, without the need to reboot. Your customers can now scale their workloads without any downtime. This feature also enables you to make PAYG offerings, allowing customers to change VM resources depending on workload and potentially pay less.

Memory guarantees for both containers and virtual machines.

Ability to manage containers and VMs with libvirt and virt-manager. If you used to manage VMs with libvirt, you can do it in Virtuozzo in absolutely the same way.

Guest tools for Windows and Linux VMs.

[https://download.openvz.org/virtuozzo/releases/7.0-beta3/x86_64/iso/ Download]

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:53, 29 March 2016 (EDT)

== Kernel RHEL6 042stab113.21 ==

IPv6 link-local address was being assigned to slave interfaces in bonding which resulted in DAD and network routing issues. (PSBM-42433). kswap activity needed to be restricted in case of high-order requests (PSBM-44291). Force charge swapin readahead pages if in ub0. (PSBM-44857). Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels (OVZ-6649).

{{Download link|kernel/rhel6/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:48, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.21 ==

Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels. (OVZ-6649)

{{Download link|kernel/rhel6-testing/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:47, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.18 ==

bonding: Prevent IPv6 link local address on enslaved devices (PSBM-42433). kswap activity restriction in case high-order requests (PSBM-44291). force charge swapin readahead pages if in ub0 (PSBM-44857)

{{Download link|kernel/rhel6-testing/042stab113.18}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:22, 14 March 2016 (EDT)

== Kernel RHEL6 stable 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6-testing/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL5 stable 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 07:30, 2 February 2016 (EST)

== Kernel RHEL5 testing 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5-testing/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:30, 25 January 2016 (EST)

== Kernel RHEL5 stable 028stab119.6 ==

Improved accounting for network-related memory objects (PCLIN-32553). Introduced a per-container limit for the number of mounts (PCLIN-32554). Introduced a per-container limit for IPv4 network interface aliases (PCLIN-32555).

{{Download link|kernel/rhel5/028stab119.6}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 09:25, 3 January 2016 (EST)

<endFeed />

== Older updates ==
* [[/2015/]] (59)
* [[/2014/]] (74)
* [[/2013/]] (98)
* [[/2012/]] (93)
* [[/2011/]] (102)
* [[/2010/]] (64)
* [[/2009/]] (22)
* [[/2008/]] (24)
* 2005-2007 (119): available from the [http://old.openvz.org/news/updates old site]

User:Dsafonov

2016-06-17T12:32:36Z

Sergey Bronnikov: Creating user page for new user.

Linux kernel developer at Virtuozzo.
Working on CRIU, kernel and other stuff.
Gets a delight from opensource.
Contact with email: dsafonov@virtuozzo.com

News/events

2016-06-15T14:25:37Z

Sergey Bronnikov: Mr. Kolyshkin is going to Toronto with talk about /proc

<noinclude> __NOTOC__

<startFeed/>
</noinclude>

== DockerCon 2016 ==

[[Image:Dockercon16.png|left|100px]]

'''June 19-21, 2016, Seattle, WA'''

We will have a booth (S28) there.

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:49, 15 June 2016 (EDT)

== Texas Linux Fest 2016 ==

[[Image:2016-06-15 13-47-25.png|left|100px]]

'''July 08-09, 2016, Austin, TX'''

Mr. Kir Kolyshkin will talk about [http://2016.texaslinuxfest.org/node/101 Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:50, 15 June 2016 (EDT)

== LinuxCon + ContainerCon North America 2016 ==

[[Image:Linuxcon.png|left|100px]]

'''August 22-24 2016, Toronto, Canada'''

Mr. Kir Kolyshkin will talk about [http://lcccna2016.sched.org/event/7JWS/time-to-rethink-proc-kirill-kolyshkin-open-vzvirtuozzo?iframe=no&w=&sidebar=yes&bg=no Time to rethink /proc].

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:25, 15 June 2016 (EDT)

 
<noinclude>
<endFeed/>

== See also ==
* [[/past|Past events]]

[[Category:Events‏‎]]
</noinclude>

News/events

2016-06-15T10:50:15Z

Sergey Bronnikov: Kolyshkin is going to Texas

News/events

2016-06-15T10:49:24Z

Sergey Bronnikov: dockercon on the way

File:2016-06-15 13-47-25.png

2016-06-15T10:47:54Z

Sergey Bronnikov:

File:Dockercon16.png

2016-06-15T10:36:52Z

Sergey Bronnikov:

News/updates

2016-06-14T09:54:45Z

Sergey Bronnikov: 117.4 to -testing

<startFeed />


== Kernel RHEL6 testing 042stab117.4 ==

Fixes in swap and cpt.

{{Download link|kernel/rhel6-testing/042stab117.4}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:54, 14 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.3 ==

Ploop, CPT fixes and fixed crash on mount of non-EXT4 filesystems.

{{Download link|kernel/rhel6-testing/042stab117.3}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:32, 3 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.2 ==

Fixes in CPT, CPU hotplug and numabalanced improvements.

{{Download link|kernel/rhel6-testing/042stab117.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 01:39, 31 May 2016 (EDT)

== Kernel RHEL6 testing 042stab117.1 ==

Rebase to RHEL6u8 kernel 2.6.32-642.el6. Improved ext4 defragmentation. Fixes in CPT.

{{Download link|kernel/rhel6-testing/042stab117.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:10, 25 May 2016 (EDT)

== Kernel RHEL6 042stab116.1 ==

Rebase to RHEL6 kernel 2.6.32-573.26.1.el6. Security, bug and stability fixes.

{{Download link|kernel/rhel6/042stab116.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:09, 25 May 2016 (EDT)

== ploop 1.15 ==

Support for e4defrag2 on compact. Docker-related fixes. Fixes for Alpine Linux and newest GCC. Many other fixes and improvements.

{{Download link|ploop/1.15}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 22:28, 29 April 2016 (EDT)

== Kernel RHEL6 testing 042stab115.2 ==

Rebase to RHEL6u8 beta kernel 2.6.32-621.el6.

{{Download link|kernel/rhel6-testing/042stab115.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:33, 6 April 2016 (EDT)

== Kernel RHEL6 testing 042stab114.5 ==

Proper fix for CVE-2016-3156. Fix for kernel BUG in cfq-iosched (OVZ-6651). Fix for kernel crash inside pick_next_task_fair() (PSBM-44475). Write to CIFS share hangs (OVZ-6642). ub memcg: fake use_hierarhy file is required for KVM's libvirtd (OVZ-6660). Other fixes.

{{Download link|kernel/rhel6-testing/042stab114.5}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:10, 30 March 2016 (EDT)

== Virtuozzo 7 Beta ==

This Virtuozzo 7.0 Beta offers the following major improvements:

Unified management of containers and KVM virtual machines with the prlctl tool and SDK. You get a single universal toolset for all CT/VM management needs.

Autoballooning and kernel same-page merging that allows overcommitting memory resources in the smartest way possible with an insignificant impact on customer workloads.

Memory hotplugging for containers and VMs that allows both increasing and reducing CT/VM memory size on the fly, without the need to reboot. Your customers can now scale their workloads without any downtime. This feature also enables you to make PAYG offerings, allowing customers to change VM resources depending on workload and potentially pay less.

Memory guarantees for both containers and virtual machines.

Ability to manage containers and VMs with libvirt and virt-manager. If you used to manage VMs with libvirt, you can do it in Virtuozzo in absolutely the same way.

Guest tools for Windows and Linux VMs.

[https://download.openvz.org/virtuozzo/releases/7.0-beta3/x86_64/iso/ Download]

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:53, 29 March 2016 (EDT)

== Kernel RHEL6 042stab113.21 ==

IPv6 link-local address was being assigned to slave interfaces in bonding which resulted in DAD and network routing issues. (PSBM-42433). kswap activity needed to be restricted in case of high-order requests (PSBM-44291). Force charge swapin readahead pages if in ub0. (PSBM-44857). Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels (OVZ-6649).

{{Download link|kernel/rhel6/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:48, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.21 ==

Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels. (OVZ-6649)

{{Download link|kernel/rhel6-testing/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:47, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.18 ==

bonding: Prevent IPv6 link local address on enslaved devices (PSBM-42433). kswap activity restriction in case high-order requests (PSBM-44291). force charge swapin readahead pages if in ub0 (PSBM-44857)

{{Download link|kernel/rhel6-testing/042stab113.18}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:22, 14 March 2016 (EDT)

== Kernel RHEL6 stable 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6-testing/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL5 stable 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 07:30, 2 February 2016 (EST)

== Kernel RHEL5 testing 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5-testing/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:30, 25 January 2016 (EST)

== Kernel RHEL5 stable 028stab119.6 ==

Improved accounting for network-related memory objects (PCLIN-32553). Introduced a per-container limit for the number of mounts (PCLIN-32554). Introduced a per-container limit for IPv4 network interface aliases (PCLIN-32555).

{{Download link|kernel/rhel5/028stab119.6}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 09:25, 3 January 2016 (EST)

<endFeed />

== Older updates ==
* [[/2015/]] (59)
* [[/2014/]] (74)
* [[/2013/]] (98)
* [[/2012/]] (93)
* [[/2011/]] (102)
* [[/2010/]] (64)
* [[/2009/]] (22)
* [[/2008/]] (24)
* 2005-2007 (119): available from the [http://old.openvz.org/news/updates old site]

Artwork

2016-06-10T13:41:45Z

Sergey Bronnikov: updated userbars

OpenVZ artwork. Please spread the word and show that you are using OpenVZ on your sites, in forum posts, and other places (graffiti on your fence will also be nice). It would be twice as great if you will link the image to [http://openvz.org/ openvz.org].

== Horisontal version ==

[[Image:open_vz-logo-slogan.png|1024px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.svg openvz-logo-slogan.svg] || SVG, 3.1K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.png openvz-logo-slogan.png] || PNG, 4916 x 1243, 101K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.eps openvz-logo-slogan.eps] || EPS, 828K
|}

== Vertical version ==

[[Image:open_vz-logo-slogan-vertical.png|500px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.svg openvz-logo-slogan-vertical.svg] || SVG, 3.8K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.png openvz-logo-slogan-vertical.png] || PNG, 1600 x 1572, 63K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.eps openvz-logo-slogan-vertical.eps] || EPS, 1.1M
|}

== Powered by OpenVZ ==

{| class="wikitable"
!| Image || HTML Code
|-
| align="center" | [http://static.openvz.org/open_vz_powered.png http://static.openvz.org/open_vz_powered.png]
94x15, Plone-style icon
||
<pre>
<a href="http://openvz.org/"><img width="94" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15.png http://static.openvz.org/open_vz_powered_80x15.png]
80x15 button
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_dark.png http://static.openvz.org/open_vz_powered_80x15_dark.png]
80x15 button, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_dark.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_canonical.png http://static.openvz.org/open_vz_powered_80x15_canonical.png]
80x15 button, “canonical” font
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_canonical.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png]
80x15 button, “canonical” font, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_88x31.png http://static.openvz.org/open_vz_powered_88x31.png]
88x31, Classic style icon
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_88x31_rev.png http://static.openvz.org/open_vz_powered_88x31_rev.png]
88x31, Classic style icon, Reversed colors
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31_rev.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/powered_by_openvz_88x31.png http://static.openvz.org/open_vz_powered_88x31_white.png]
88x31, Classic style icon, white version
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31_white.png" /></a>
</pre>

|}

== Forum userbars ==
[http://en.wikipedia.org/wiki/Userbar Userbars] are 350x19 images used by people on forums.

=== OpenVZ user ===
[http://static.openvz.org/artwork/open_vz-user.png http://static.openvz.org/artwork/open_vz-user.png]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-user.png"
width="350" height="19" alt="OpenVZ user" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-user.png[/img][/url]
</pre>

=== OpenVZ contributor ===
[http://static.openvz.org/artwork/open_vz-contributor.png http://static.openvz.org/artwork/open_vz-contributor.png]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/artwork/open_vz-contributor.png"
width="350" height="19" alt="OpenVZ contributor" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/artwork/open_vz-contributor.png[/img][/url]
</pre>

=== OpenVZ developer ===
[http://static.openvz.org/artwork/open_vz-developer.png http://static.openvz.org/artwork/open_vz-developer.png]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/artwork/open_vz-developer.png"
width="350" height="19" alt="OpenVZ developer" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/artwork/open_vz-developer.png[/img][/url]
</pre>

[[Category: Artwork]]
[[Category:Design]]

User:Al3xt

2016-06-08T18:00:36Z

Sergey Bronnikov: Creating user page for new user.

Your biography will be set as the initial content for your userpage. Make sure you are comfortable publishing such information.

Try to include any relevant credentials in your biography below

Artwork

2016-06-08T17:01:57Z

Sergey Bronnikov: hide useerbars

OpenVZ artwork. Please spread the word and show that you are using OpenVZ on your sites, in forum posts, and other places (graffiti on your fence will also be nice). It would be twice as great if you will link the image to [http://openvz.org/ openvz.org].

== Horisontal version ==

[[Image:open_vz-logo-slogan.png|1024px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.svg openvz-logo-slogan.svg] || SVG, 3.1K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.png openvz-logo-slogan.png] || PNG, 4916 x 1243, 101K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.eps openvz-logo-slogan.eps] || EPS, 828K
|}

== Vertical version ==

[[Image:open_vz-logo-slogan-vertical.png|500px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.svg openvz-logo-slogan-vertical.svg] || SVG, 3.8K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.png openvz-logo-slogan-vertical.png] || PNG, 1600 x 1572, 63K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.eps openvz-logo-slogan-vertical.eps] || EPS, 1.1M
|}

== Powered by OpenVZ ==

{| class="wikitable"
!| Image || HTML Code
|-
| align="center" | [http://static.openvz.org/open_vz_powered.png http://static.openvz.org/open_vz_powered.png]
94x15, Plone-style icon
||
<pre>
<a href="http://openvz.org/"><img width="94" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15.png http://static.openvz.org/open_vz_powered_80x15.png]
80x15 button
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_dark.png http://static.openvz.org/open_vz_powered_80x15_dark.png]
80x15 button, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_dark.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_canonical.png http://static.openvz.org/open_vz_powered_80x15_canonical.png]
80x15 button, “canonical” font
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_canonical.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png]
80x15 button, “canonical” font, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_88x31.png http://static.openvz.org/open_vz_powered_88x31.png]
88x31, Classic style icon
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_88x31_rev.png http://static.openvz.org/open_vz_powered_88x31_rev.png]
88x31, Classic style icon, Reversed colors
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31_rev.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/powered_by_openvz_88x31.png http://static.openvz.org/open_vz_powered_88x31_white.png]
88x31, Classic style icon, white version
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31_white.png" /></a>
</pre>

|}



[[Category: Artwork]]
[[Category:Design]]

Artwork

2016-06-08T16:52:43Z

Sergey Bronnikov: update openvz buttons

OpenVZ artwork. Please spread the word and show that you are using OpenVZ on your sites, in forum posts, and other places (graffiti on your fence will also be nice). It would be twice as great if you will link the image to [http://openvz.org/ openvz.org].

== Horisontal version ==

[[Image:open_vz-logo-slogan.png|1024px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.svg openvz-logo-slogan.svg] || SVG, 3.1K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.png openvz-logo-slogan.png] || PNG, 4916 x 1243, 101K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.eps openvz-logo-slogan.eps] || EPS, 828K
|}

== Vertical version ==

[[Image:open_vz-logo-slogan-vertical.png|500px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.svg openvz-logo-slogan-vertical.svg] || SVG, 3.8K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.png openvz-logo-slogan-vertical.png] || PNG, 1600 x 1572, 63K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.eps openvz-logo-slogan-vertical.eps] || EPS, 1.1M
|}

== Powered by OpenVZ ==

{| class="wikitable"
!| Image || HTML Code
|-
| align="center" | [http://static.openvz.org/open_vz_powered.png http://static.openvz.org/open_vz_powered.png]
94x15, Plone-style icon
||
<pre>
<a href="http://openvz.org/"><img width="94" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15.png http://static.openvz.org/open_vz_powered_80x15.png]
80x15 button
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_dark.png http://static.openvz.org/open_vz_powered_80x15_dark.png]
80x15 button, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_dark.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_canonical.png http://static.openvz.org/open_vz_powered_80x15_canonical.png]
80x15 button, “canonical” font
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_canonical.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png]
80x15 button, “canonical” font, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_80x15_canonical_dark.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_88x31.png http://static.openvz.org/open_vz_powered_88x31.png]
88x31, Classic style icon
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/open_vz_powered_88x31_rev.png http://static.openvz.org/open_vz_powered_88x31_rev.png]
88x31, Classic style icon, Reversed colors
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31_rev.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/powered_by_openvz_88x31.png http://static.openvz.org/open_vz_powered_88x31_white.png]
88x31, Classic style icon, white version
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/open_vz_powered_88x31_white.png" /></a>
</pre>

|}

== Forum userbars ==
[http://en.wikipedia.org/wiki/Userbar Userbars] are 350x19 images used by people on forums.

=== OpenVZ user ===
[[Image: Userbar-openvz-user-1.png]]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-user.png"
width="350" height="19" alt="OpenVZ user" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-user.png[/img][/url]
</pre>

=== OpenVZ contributor ===
[[Image: Userbar-openvz-contributor-1.png]]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-contributor.png"
width="350" height="19" alt="OpenVZ contributor" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-contributor.png[/img][/url]
</pre>

=== OpenVZ developer ===
[[Image: Userbar-openvz-developer-1.png]]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-developer.png"
width="350" height="19" alt="OpenVZ developer" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-developer.png[/img][/url]
</pre>

[[Category: Artwork]]
[[Category:Design]]

File:Open vz-logo-slogan-vertical.png

2016-06-08T16:29:28Z

Sergey Bronnikov: Sergey Bronnikov uploaded a new version of File:Open vz-logo-slogan-vertical.png

File:Open vz-logo-slogan-vertical.png

2016-06-08T16:27:21Z

Sergey Bronnikov: Sergey Bronnikov uploaded a new version of File:Open vz-logo-slogan-vertical.png

File:Open vz-logo-slogan.png

2016-06-08T16:27:04Z

Sergey Bronnikov: Sergey Bronnikov uploaded a new version of File:Open vz-logo-slogan.png

OpenVZ with upstream kernel

2016-06-07T11:55:23Z

Sergey Bronnikov: add warning

{{stub}}

{{Warning|At this moment we don't have plans to support vanilla Linux kernel. Actual status is in [https://bugs.openvz.org/browse/OVZ-6535 OpenVZ Jira]}}

{{DISPLAYTITLE: OpenVZ with upstream kernel}}

'''This article describes using OpenVZ tool prlctl as an alternative to LXC tools.'''

It is currently possible to create, start and stop a container with the same steps as one would use for a normal OpenVZ container. Other features may be present with limited functionality, while some are not present at all. We appreciate all bug reports, please file to [https://bugs.openvz.org/secure/CreateIssue!default.jspa bug tracker].

Running prlctl on upstream kernels is considered an experimental feature. See [[#Limitations]] below.

== Requirements ==

* partition with /vz mount point
* ext4 filesystem recommended

== Installation ==

First, download ''virtuozzo-release'' package and install it. Then, install following packages:

# yum install -y prlctl libprlsdk prl-disp-service

== Limitations ==

* Some required changes may be absent in Linux kernel on your machine. Our [[Virtuozzo]] distribution based on Cloud Linux and we strongly recommend to use it if you don't want to install Virtuozzo Linux distribution for some reasons. Cloud Linux kernel contains some important changes absent in another kernels (even RHEL kernels).

== Known issues and workarounds ==

* Review dependencies for ''prl-disp-service'' (PSBM-34414)
* Make ability to use prlctl with vanilla kernel (PSBM-34418)

== See also ==

* [[Virtuozzo with vanilla kernel|Status of upstream kernel support]]
* [[Packages|OpenVZ components in various Linux distributions]]

[[Category: Installation]]
[[Category: HOWTO]]

Virtuozzo with vanilla kernel

2016-06-07T11:54:37Z

Sergey Bronnikov: add warning

{{Warning|At this moment we don't have plans to support vanilla Linux kernel. Actual status is in [https://bugs.openvz.org/browse/OVZ-6535 OpenVZ Jira]}}

This page will help to track status of support vanilla kernel in Virtuozzo management tools and status of merging Virtuozzo kernel features in mainline kernel.

== Why? ==

* in general vanilla kernel support by Virtuozzo management tools will help us to make Virtuozzo containers make more popular ({{OVZ|1}})
* allow to use Virtuozzo containers in Linux distributions without installation of custom kernel
* reduce our efforts for maintaining large amount of different patches

== Status ==

=== vzprocps ===

vzprocps is a [https://gitlab.com/procps-ng/procps procps-ng] with our patches. There is no separate source code repository for vzprocps patches but patches can be found in [http://download.openvz.org/virtuozzo/releases/7.0/source/SRPMS/v/ RPM package] with sources.

=== rsync ===

We use rsync with custom options implemented via patches. Patches are available in [http://download.openvz.org/virtuozzo/factory/source/SRPMS/r/ RPM package] with sources.

=== kernel ===

See slides from Linux Plumbers [http://www.slideshare.net/openvz/whats-missing-from-upstream-kernel-containers-kir-kolyshkin What's missing from upstream kernel containers?] with current status of merging Virtuzzo features to upstream.

=== Current problems in Linux distributions ===

* CentOS 7: {{OVZ|6454}}, {{OVZ|6453}}

== See also ==

* [[Packages]] of Virtuozzo components in various Linux distributions
* [http://www.slideshare.net/openvz/whats-missing-from-upstream-kernel-containers-kir-kolyshkin What's missing from upstream kernel containers? - Kir Kolyshkin, Sergey Bronnikov]
* [http://openvz.org/File:Kernel_patches_stats.png Kernel patches stat]

CT storage backends

2016-06-07T11:09:35Z

Sergey Bronnikov: return back row with 'Shared storage support', merge three tables to single table

{{stub}}
<translate>

= Comparison table =


{| class="wikitable sortable" style="text-align: center;"
|-
! Feature
! OVZ Ploop
! OVZ SimFS (ext4)
! LVM (ext4)
! ZFS
|-
!colspan="11" style="font-style:bold;background-color:gold;"|1. Solidity in front of failures and security
|-
|'''I/O isolation'''
|{{Yes|Good}}
|{{No|Bad}}: Possibility of "no inodes" issues (when file system journal become a bottleneck).
|{{Yes|Good}}
|{{Yes|Good}}
|-
|'''Security'''
|{{Yes|Good}}
|{{No|Bad}}: Some bug could be exploited to escape CT and access HN file system <ref>[https://bugs.openvz.org/browse/OVZ-6296 CVE-2015-2925]</ref> <ref>[http://www.openwall.com/lists/oss-security/2014/06/24/16 CVE-2014-3519]</ref>
|
|
|-
|'''Reliability'''
|{{No|Low}}: big amount of files produce ext4 corruption so often
|Medium: fsck, power loss and HW Raid without cache can kill whole data
|High: LVM metadata can be corrupted completely
|{{Yes|Excellent}}: no write hole, checksumming and COW
|-
|'''Filesystem over filesystem'''
|Yes
|No
|No
|?
|-
|'''Effect of HN filesystem corruption at /vz'''
|{{Yes|No corruption}}
|{{No|Possible corruption}}
|?
|?
|-
|'''Maturity in O/VZ'''
|{{No|Since 2012}}
|{{Yes|Since ~2005}}
|{{Yes|Since 1998}}
|{{No|Since 2014}}
|-
!colspan="11" style="font-style:bold;background-color:gold;"|2. Performance and design features
|-
|'''Maximum container volume space'''
|4 TiB <ref>[[Ploop/Limits]]</ref>
|1 EiB <ref>[https://en.wikipedia.org/wiki/Ext4 Ext4]</ref>
|?
|256 ZiB
|-
|'''Disk space overhead'''
|Up to 20%
|No
|Up to 20%
|?
|-
|'''Disk I/O speed'''
|Fast
|Fast only with small amount of containers per node, slowdown in case of big number of small files.
|Fast
|Fast
|-
|'''Disk space overcommit (provide more space for containers than available on server now)'''
|{{Yes}}
|{{Yes}}
|No
|{{Yes}}
|-
|'''Different containers may use file systems of different types and properties'''
|{{Yes}}
|{{No}}
|Yes
|No
|-
|'''Second level quotes in Linux (inside container)'''
|{{Yes}}
|{{Yes}}
|{{Yes}}
|{{No|Not implemented}}
|-
|'''Potential support for QCOW2 and other image formats'''
|{{Yes}}
|{{No}}
|{{No}}
|No
|-
|'''Incremental backup support on filesystem level'''
|{{Yes}}, through snapshots
|{{No}}
|{{No}}
|{{Yes}}
|-
|'''Shared storage support (Virtuozzo storage, NFS)'''
|{{Yes|Yes}}
|{{No|No}}
|{{Yes|Yes}}
|?
|-
!colspan="11" style="font-style:bold;background-color:gold;"|3. Maintenance
|-
|'''vzctl integration'''
|{{Yes|Complete}}
|{{Yes|Complete}}
|{{No}}, many manual operations
|{{No}}, some manual operations
|-
|'''External compaction for container volumes'''
|{{No|Needed}} for saving HN space
|{{Yes|No}}
|{{No|Not available}}
|{{Yes|Not required}}
|-
|'''Access to private area from host'''
|{{Yes}}
|{{Yes}}
|?
|?
|-
|'''Live backup'''
|{{Yes|Easy, fast and consistent}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref> <ref>[[Ploop/Backup]]</ref>
|{{No|Easy, slow, and sometimes inconsistent}} in case some application depends on inode IDs
|{{No|Fast}}
|{{Yes|Fast}} theoretically
|-
|'''Snapshot support'''
|{{Yes}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref>
|{{No}} theoretically, because of much/small files to be copied
|{{Yes}}
|{{Yes}}
|-
|'''Live migration'''
|{{Yes|Reliable and fast}}
|{{No|Not reliable and slow}}, if some application depends on inode IDs
|{{No|Not implemented}}
|{{Yes|Fast}} theoretically
|-
|'''Continue failed CT migration'''
|{{Yes}}, in [https://lists.openvz.org/pipermail/users/2015-July/006335.html vzctl] from OpenVZ -stable
|{{Yes}}, option "--keep-dst"
|{{No|Not implemented}}
|?
|-
|}

</translate>

[[Category: Storage]]

CT storage backends

2016-06-07T10:04:31Z

Sergey Bronnikov: ZFS is not a SimFS

{{stub}}
<translate>
= Comparison tables =


=== Solidity in front of failures and security ===
{| class="wikitable sortable" style="text-align: center;"
! Feature
! OVZ Ploop
! OVZ SimFS (ext4)
! LVM (ext4)
! ZFS
|-
|'''I/O isolation'''
|{{Yes|Good}}
|{{No|Bad}}: Some bug could be exploited to escape CT and access HN file system <ref>[https://bugs.openvz.org/browse/OVZ-6296 CVE-2015-2925]</ref> <ref>[http://www.openwall.com/lists/oss-security/2014/06/24/16 CVE-2014-3519]</ref>
|{{Yes|Good}}
|{{Yes|Good}}
|-
|'''Reliability'''
|{{No|Low}}: big amount of files produce ext4 corruption so often
|Medium: fsck, power loss and HW Raid without cache can kill whole data
|High: LVM metadata can be corrupted completely
|{{Yes|Excellent}}: no write hole, checksumming and COW
|-
|'''Filesystem over filesystem'''
|{{No|Yes}}
|{{Yes|No}}
|{{Yes|No}}
|?
|-
|'''Effect of HN filesystem corruption at /vz'''
|{{Yes|No effect}}
|{{No|Same FS}}
|?
|?
|-
|'''Maturity in O/VZ'''
|{{No|Since 2012}}
|{{Yes|Since ~2005}}
|{{Yes|Since 1998}}
|{{No|Since 2014}}
|-
|}

=== Performance and design features ===
{| class="wikitable sortable" style="text-align: center;"
! Feature
! OVZ Ploop
! OVZ SimFS (ext4)
! LVM (ext4)
! ZFS (~simfs)
|-
|'''Maximum container volume space'''
|4 TiB <ref>[[Ploop/Limits]]</ref>
|1 EiB <ref>[https://en.wikipedia.org/wiki/Ext4 Ext4]</ref>
|?
|256 ZiB
|-
|'''Wasted space due to architecture'''
|{{No|up to 20%}}
|{{Yes|No}}
|{{No|up to 20%}}
|?
|-
|'''Disk i/o speed'''
|Fast in any case
|Very fast with small amount of containers
|Fast in any case
|Fast in any case
|-
|'''Disk space overcommit (provide more space for containers than available on server now)'''
|{{Yes}}
|{{Yes}}
|No
|{{Yes}}
|-
|'''Different containers may use file systems of different types and properties'''
|{{Yes}}
|{{No}}
|Yes
|No
|-
|'''Second level quotes in Linux (inside container)'''
|{{Yes}}
|{{Yes}}
|{{Yes}}
|{{No|Not implemented}}
|-
|'''Potential support for QCOW2 and other image formats'''
|{{Yes}}
|{{No}}
|{{No}}
|No
|-
|'''Incremental backup support on filesystem level'''
|{{Yes}}, through snapshots
|{{No}}
|{{No}}
|{{Yes}}
|-
|}

=== Administrator operations ===
{| class="wikitable sortable" style="text-align: center;"
! Feature
! OVZ Ploop
! OVZ SimFS (ext4)
! LVM (ext4)
! ZFS (~simfs)
|-
|'''vzctl integration'''
|{{Yes|Complete}}
|{{Yes|Complete}}
|{{No}}, many manual operations
|{{No}}, some manual operations
|-
|'''External compaction for container volumes'''
|{{No|Needed}} for saving HN space
|{{Yes|No}}
|{{No|Not available}}
|{{Yes|Not required}}
|-
|'''Access to private area from host'''
|{{Yes}}
|{{Yes}}
|?
|?
|-
|'''Live backup'''
|{{Yes|Easy, fast and consistent}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref> <ref>[[Ploop/Backup]]</ref>
|{{No|Easy, slow, and sometimes inconsistent}} in case some application depends on inode IDs
|{{No|Fast}}
|{{Yes|Fast}} theoretically
|-
|'''Snapshot support'''
|{{Yes}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref>
|{{No}} theoretically, because of much/small files to be copied
|{{Yes}}
|{{Yes}}
|-
|'''Live migration'''
|{{Yes|Reliable and fast}}
|{{No|Not reliable and slow}}, if some application depends on inode IDs
|{{No|Not implemented}}
|{{Yes|Fast}} theoretically
|-
|'''Continue failed CT migration'''
|{{Yes}}, in [https://lists.openvz.org/pipermail/users/2015-July/006335.html vzctl] from OpenVZ -stable
|{{Yes}}, option "--keep-dst"
|{{No|Not implemented}}
|?
|-
|}

</translate>

[[Category: Storage]]

Quick installation

2016-06-07T08:51:53Z

Sergey Bronnikov: removed mention of ability to install vz7 on top of another Linux distribution

{{Virtuozzo}}

<translate>

{{Note|See [[Quick installation]] if you are looking to install the current stable version of OpenVZ.}}


This document briefly describes the steps needed to install Virtuozzo Linux distribution on your machine.


There are a few ways to install Virtuozzo:

=== Bare-metal installation === 


OpenVZ project builds its own Linux distribution with both hypervisor and container virtualization.
It is based on our own Linux distribution, with the additions of [[Download/kernel/rhel7-testing|our custom kernel]], OpenVZ management utilities, [[QEMU]] and Virtuozzo installer. It is highly recommended to use OpenVZ containers and virtual machines with this Virtuozzo installation image. See [[Virtuozzo]].
[https://download.openvz.org/virtuozzo/releases/7.0-beta3/x86_64/iso/ Download] installation ISO image.

=== Using Virtuozzo in the Vagrant box === 


[https://www.vagrantup.com/ Vagrant] is a tool for creating reproducible and portable development environments.
It is easy to run environment with Virtuozzo using Vagrant:


* Download and [https://docs.vagrantup.com/v2/installation/ install Vagrant]
* Download and install [https://www.virtualbox.org/wiki/Downloads Virtualbox], Parallels Desktop, VMware Fusion or VMware Workstation. Please note that you need to enable nested virtualization support in your hypervisor to run virtual machines on Virtuozzo 7. VirtualBox does not officially support nested virtualization now.
* Download [https://atlas.hashicorp.com/OpenVZ/boxes/Virtuozzo-7.0 Virtuozzo box]:


$ vagrant init OpenVZ/Virtuozzo-7.0


* Run box:


$ vagrant up --provider virtualbox


and in case of VMware hypervisor:


$ vagrant up --provider vmware_desktop


and in case of Parallels hypervisor:


$ vagrant up --provider parallels


* Attach to console:


$ vagrant ssh


* Use ''vagrant/vagrant'' to login inside box

=== Using Virtuozzo in the Amazon EC2 === 


Follow steps in [[Using Virtuozzo in the Amazon EC2]].

== Using Virtuozzo == 


Page with [[screencasts]] shows demo with a few Virtuozzo commands. Feel free to add more.

== See also == 


* [https://docs.openvz.org/ Official Virtuozzo documentation]
</translate>

[[Category: Installation]]
[[Category: HOWTO]]

News/updates

2016-06-03T12:32:00Z

Sergey Bronnikov: 042stab117.3 to -testing

<startFeed />


== Kernel RHEL6 testing 042stab117.3 ==

Ploop, CPT fixes and fixed crash on mount of non-EXT4 filesystems.

{{Download link|kernel/rhel6-testing/042stab117.3}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:32, 3 June 2016 (EDT)

== Kernel RHEL6 testing 042stab117.2 ==

Fixes in CPT, CPU hotplug and numabalanced improvements.

{{Download link|kernel/rhel6-testing/042stab117.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 01:39, 31 May 2016 (EDT)

== Kernel RHEL6 testing 042stab117.1 ==

Rebase to RHEL6u8 kernel 2.6.32-642.el6. Improved ext4 defragmentation. Fixes in CPT.

{{Download link|kernel/rhel6-testing/042stab117.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:10, 25 May 2016 (EDT)

== Kernel RHEL6 042stab116.1 ==

Rebase to RHEL6 kernel 2.6.32-573.26.1.el6. Security, bug and stability fixes.

{{Download link|kernel/rhel6/042stab116.1}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 20:09, 25 May 2016 (EDT)

== ploop 1.15 ==

Support for e4defrag2 on compact. Docker-related fixes. Fixes for Alpine Linux and newest GCC. Many other fixes and improvements.

{{Download link|ploop/1.15}}

--[[User:Kir|Kir]] ([[User talk:Kir|talk]]) 22:28, 29 April 2016 (EDT)

== Kernel RHEL6 testing 042stab115.2 ==

Rebase to RHEL6u8 beta kernel 2.6.32-621.el6.

{{Download link|kernel/rhel6-testing/042stab115.2}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:33, 6 April 2016 (EDT)

== Kernel RHEL6 testing 042stab114.5 ==

Proper fix for CVE-2016-3156. Fix for kernel BUG in cfq-iosched (OVZ-6651). Fix for kernel crash inside pick_next_task_fair() (PSBM-44475). Write to CIFS share hangs (OVZ-6642). ub memcg: fake use_hierarhy file is required for KVM's libvirtd (OVZ-6660). Other fixes.

{{Download link|kernel/rhel6-testing/042stab114.5}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 08:10, 30 March 2016 (EDT)

== Virtuozzo 7 Beta ==

This Virtuozzo 7.0 Beta offers the following major improvements:

Unified management of containers and KVM virtual machines with the prlctl tool and SDK. You get a single universal toolset for all CT/VM management needs.

Autoballooning and kernel same-page merging that allows overcommitting memory resources in the smartest way possible with an insignificant impact on customer workloads.

Memory hotplugging for containers and VMs that allows both increasing and reducing CT/VM memory size on the fly, without the need to reboot. Your customers can now scale their workloads without any downtime. This feature also enables you to make PAYG offerings, allowing customers to change VM resources depending on workload and potentially pay less.

Memory guarantees for both containers and virtual machines.

Ability to manage containers and VMs with libvirt and virt-manager. If you used to manage VMs with libvirt, you can do it in Virtuozzo in absolutely the same way.

Guest tools for Windows and Linux VMs.

[https://download.openvz.org/virtuozzo/releases/7.0-beta3/x86_64/iso/ Download]

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:53, 29 March 2016 (EDT)

== Kernel RHEL6 042stab113.21 ==

IPv6 link-local address was being assigned to slave interfaces in bonding which resulted in DAD and network routing issues. (PSBM-42433). kswap activity needed to be restricted in case of high-order requests (PSBM-44291). Force charge swapin readahead pages if in ub0. (PSBM-44857). Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels (OVZ-6649).

{{Download link|kernel/rhel6/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:48, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.21 ==

Missing bounds check in ipt_entry structure in netfilter. (PSBM-45193, CVE-2016-3134). IPv6 connect could cause DoS via NULL pointer dereference (PSBM-45219, CVE-2015-8543). Pipe buffer state corruption after unsuccessful atomic read from pipe (PSBM-45328, CVE-2016-0774). hostapd was broken in early RHEL6.7 kernels. (OVZ-6649)

{{Download link|kernel/rhel6-testing/042stab113.21}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 05:47, 29 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.18 ==

bonding: Prevent IPv6 link local address on enslaved devices (PSBM-42433). kswap activity restriction in case high-order requests (PSBM-44291). force charge swapin readahead pages if in ub0 (PSBM-44857)

{{Download link|kernel/rhel6-testing/042stab113.18}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 10:22, 14 March 2016 (EDT)

== Kernel RHEL6 stable 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL6 testing 042stab113.17 ==

Crash in restore_one_vfsmount() on restoring shared non-master mounts (PSBM-42471). Introduced FADV_DEACTIVATE flag in fadvise() to be able to move file pages from the active to the inactive list (PSBM-42664). Race between keyctl_read() and keyctl_revoke() could crash the host (PSBM-43799, CVE-2015-7550). Under certain circumstances, backup/restore via CBT interface could hang the host (PSBM-43936). Second-level quota in simfs containers was broken in 042stab113.x kernels (OVZ-6655).

{{Download link|kernel/rhel6-testing/042stab113.17}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 06:37, 14 March 2016 (EDT)

== Kernel RHEL5 stable 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 07:30, 2 February 2016 (EST)

== Kernel RHEL5 testing 028stab120.1 ==

Rebase to RHEL5 kernel 2.6.32-408.el5. Fixes for CVE-2015-5364, CVE-2015-5366.

{{Download link|kernel/rhel5-testing/028stab120.1}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 04:30, 25 January 2016 (EST)

== Kernel RHEL5 stable 028stab119.6 ==

Improved accounting for network-related memory objects (PCLIN-32553). Introduced a per-container limit for the number of mounts (PCLIN-32554). Introduced a per-container limit for IPv4 network interface aliases (PCLIN-32555).

{{Download link|kernel/rhel5/028stab119.6}}

--[[User:Sergey Bronnikov|SergeyB]] ([[User talk:Sergey Bronnikov|talk]]) 09:25, 3 January 2016 (EST)

<endFeed />

== Older updates ==
* [[/2015/]] (59)
* [[/2014/]] (74)
* [[/2013/]] (98)
* [[/2012/]] (93)
* [[/2011/]] (102)
* [[/2010/]] (64)
* [[/2009/]] (22)
* [[/2008/]] (24)
* 2005-2007 (119): available from the [http://old.openvz.org/news/updates old site]

Main Page

2016-06-02T15:41:02Z

Sergey Bronnikov: Simplify main page by removing useless links

<translate>

<table width="100%" valign="top"><tr valign="top"><td width="80%">


<div style="margin-top:0.5em; margin-bottom:0.5em; padding:0.5em 0.5em 0.5em 0.5em; align:right; ">
'''OpenVZ''' is a container-based virtualization for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each container performs and executes exactly like a stand-alone server; a container can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files.


OpenVZ is free open source software, available under GNU GPL.


OpenVZ is the basis of [[Virtuozzo]], a virtualization solution offered by [http://www.virtuozzo.com/ Virtuozzo] company. Virtuozzo is optimized for hosters and offers hypervisor (VMs in addition to containers), [[Virtuozzo_Storage|distributed cloud storage]], dedicated support, management tools, and easy installation.
</div>






{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
WIDTH = 100%|
ICON = |
HEADING = Benefits|
CONTENT =

* 100% Free Software (GPL), no royalties, no license fees!
* [[Security|Secure]]
* [[WP/Containers_density|Scalable]]
* [[Virtuozzo_ecosystem|Flexible]]

}}


|style="vertical-align:top"|


{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
WIDTH = 100%|
ICON = [[Use cases|More...]]|
HEADING = Use cases|
CONTENT =

* Hosting
* Server consolidation
* Development and testing
* Educational

}}


|style="vertical-align:top"|


{{Box|
BORDER = #8898bf|
BACKGROUND = #27672f|
WIDTH = 100%|
ICON = [[Virtuozzo_ecosystem|More...]]|
HEADING = OpenVZ ecosystem|
CONTENT =

* API
* Configuration management
* CT/VM management
* Hosting automation
* Monitoring
* Storage

}}
|}
-->


{| cellspacing=5 cellpadding=15 border=0 valign="top" width=100%
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Information-50.png]]
|style="vertical-align:top"|
'''About''' Find out more about OpenVZ.<hr /> [[Releases]] | [[Podcasts]] | [[Interviews]] | [[Artwork]] | [[History]] | [[Contributors]] | [[Success stories]] | [https://www.youtube.com/c/OpenVZorg Talks]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Services-50.png]]
|style="vertical-align:top"|
'''Development''' Get involved! Help us make OpenVZ better.<hr />[[How to submit patches]] | [https://src.openvz.org/projects/OVZ Source code] | [[Contribute|Where to start]] | [[Wishlist]]
|}


|-
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Settings Filled-50.png]]
|style="vertical-align:top"|
'''Technical information''' Technical details about OpenVZ.<hr />[[:Category:HOWTO | HOWTO]] | [[FAQ]] | [[:Category:Definitions | Definitions]] | [[:Category:Templates | Templates]] | [[:Category:Technology | Technology]] | [[:Category:Networking | Networking]] | [[:Category:Storage | Storage]] | [[:Category:Kernel | Kernel]] | [[:Category:Installation | Installation]]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Puzzle-50.png]]
|style="vertical-align:top"|
'''Components''' Information about OpenVZ components.<hr />[[Download/kernel|Kernel]] | [[vzctl]] | [https://criu.org CRIU] | [http://criu.org/P.Haul P.Haul] | [[Ploop]] | [[VCMMD]] | [[LibCT]] | [[QEMU]] | [[LibVirt]] | [[vzstats]] | [[Mosaic]] | [[:Category:Sub-projects | Other components]]
|}


|-
| width=50% style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:News-50.png]]
|style="vertical-align:top"|
'''Getting Started''' Download OpenVZ/Virtuozzo and get started.<hr />[[Quick installation]] | [[Man|Legacy OpenVZ manual pages]] | [https://docs.openvz.org/ Virtuozzo documentation] | [[Screencasts]]
|}


|style="vertical-align:top"|


{|
|style="vertical-align:top"|
[[Image:Support-50.png]]
|style="vertical-align:top"|
'''Support''' Learn how to contact us and find help and support.<hr />[[FAQ]] | [[Mailing lists]] | [[IRC]] | [https://forum.openvz.org/ Forum] | [[:Category:Troubleshooting | Troubleshooting]] | [https://cscontact.virtuozzo.com/form/6/?Product=OpenVZ '''Professional support'''] | [[Reporting_OpenVZ_problem|Report a bug]]
|}


|}
</td><td width="20%">
{{News sidebar1}}
</td></tr></table>

</translate>

__NOTOC__
__NOEDITSECTION__

Interviews

2016-06-02T15:38:34Z

Sergey Bronnikov: added interview with dmtrmon

This page collect interviews with OpenVZ developers.

* Andrey Savochkin
** [https://web.archive.org/web/20120620131706/http://kerneltrap.org/node/6492 KernelTrap]
* Alexey Kuznetsov
** Opennet [http://www.opennet.ru/opennews/art.shtml?num=38016 RU], [http://openvz.livejournal.com/48014.html EN]
* Dmitry Monakhov
** [http://blogerator.ru/page/dmitrij-monahov-kak-najti-svoj-pervyj-bag-v-linux-dmtrmon-haker Интервью с Дмитрием Монаховым: как найти свой первый баг в Linux]
* Pavel Emelyanov
** [http://www.opennet.ru/opennews/art.shtml?num=35028 Интервью с Павлом Емельяновым, одним из самых активных российских разработчиков ядра Linux]
** [http://tproger.ru/interview/pavel-emelyanov/ «Разработка ядра Linux — это общение в клубе по интересам»]
** [https://xakep.ru/2015/06/22/parallels-i-docker/ Parallels и Docker: «не только конкуренты»]
* Kir Kolyshkin
** [http://www.montanalinux.org/openvz-kir-interview.html Interview: OpenVZ Project Manager Kir Kolyshkin]
** [https://archive.fosdem.org/2012/interview/kir-kolyshkin.html FOSDEM 2012]
** [http://www.radiotux.de/index.php?/archives/3852-LT10-Kir-Kolyshkin-openVZ.html Radio TUX]
** [http://www.linuxplanet.com/linuxplanet/news/6327/1 LinuxPlanet]
* Kirill Korotaev
** [http://issuu.com/ru_parallels/docs/linuxformat_korotaev Linux Format]

[[Category:Media]]

User:Detain

2016-06-01T10:15:20Z

Sergey Bronnikov: Creating user page for new user.

I'm a Senior Programmer / Systems Administrator at InterServer Inc. They're a DataCenter/Hosting Company based in Secaucus, NJ. We do alot of VPS hosting and use OpenVZ as one of the platforms. Looking into implementing Virtuozzo into our offerings soon as well.

Artwork

2016-05-31T11:52:08Z

Sergey Bronnikov: Update OpenVZ logo

OpenVZ artwork. Please spread the word and show that you are using OpenVZ on your sites, in forum posts, and other places (graffiti on your fence will also be nice). It would be twice as great if you will link the image to [http://openvz.org/ openvz.org].

== Horisontal version ==

[[Image:open_vz-logo-slogan.png|1024px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.svg openvz-logo-slogan.svg] || SVG, 3.1K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.png openvz-logo-slogan.png] || PNG, 4916 x 1243, 101K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan.eps openvz-logo-slogan.eps] || EPS, 828K
|}

== Vertical version ==

[[Image:open_vz-logo-slogan-vertical.png|500px]]

=== Other formats ===
{| class="wikitable"
!|Filename
!| Size
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.svg openvz-logo-slogan-vertical.svg] || SVG, 3.8K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.png openvz-logo-slogan-vertical.png] || PNG, 1600 x 1572, 63K
|-
|| [http://static.openvz.org/artwork/open_vz-logo-slogan-vertical.eps openvz-logo-slogan-vertical.eps] || EPS, 1.1M
|}

== Powered by OpenVZ ==

{| class="wikitable"
!| Image || HTML Code
|-
| align="center" | [[Image: Openvz powered.png]]
94x15, Plone-style icon
||
<pre>
<a href="http://openvz.org/"><img width="94" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered.png" /></a>
</pre>
|-
| align="center" | [[Image: Openvz powered 80x15.png]]
80x15 button
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered_80x15.png" /></a>
</pre>
|-
| align="center" | [[Image: Openvz powered 80x15-dark.png]]
80x15 button, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered_80x15_dark.png" /></a>
</pre>
|-
| align="center" | [[Image: Openvz powered 80x15 canonical.png]]
80x15 button, “canonical” font
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered_80x15_canonical.png" /></a>
</pre>
|-
| align="center" | [[Image: Openvz powered 80x15 canonical-dark.png]]
80x15 button, “canonical” font, dark version
||
<pre>
<a href="http://openvz.org/"><img width="80" height="15" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered_80x15_canonical_dark.png" /></a>
</pre>
|-
| align="center" | [[Image: Openvz powered 88x31.png]]
88x31, Classic style icon
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered_88x31.png" /></a>
</pre>
|-
| align="center" | [[Image: Openvz powered 88x31 rev.png]]
88x31, Classic style icon, Reversed colors
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/openvz_powered_88x31_rev.png" /></a>
</pre>
|-
| align="center" | [http://static.openvz.org/powered_by_openvz_88x31.png http://static.openvz.org/powered_by_openvz_88x31.png]
88x31, Classic style icon, white version
||
<pre>
<a href="http://openvz.org/"><img width="88" height="31" alt="Powered by OpenVZ"
border="0" src="http://static.openvz.org/powered_by_openvz_88x31.png" /></a>
</pre>

|}

== Forum userbars ==
[http://en.wikipedia.org/wiki/Userbar Userbars] are 350x19 images used by people on forums.

=== OpenVZ user ===
[[Image: Userbar-openvz-user-1.png]]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-user.png"
width="350" height="19" alt="OpenVZ user" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-user.png[/img][/url]
</pre>

=== OpenVZ contributor ===
[[Image: Userbar-openvz-contributor-1.png]]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-contributor.png"
width="350" height="19" alt="OpenVZ contributor" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-contributor.png[/img][/url]
</pre>

=== OpenVZ developer ===
[[Image: Userbar-openvz-developer-1.png]]

'''HTML code''':
<pre>
<a href="http://openvz.org/"><img border="0"
src="http://static.openvz.org/userbars/openvz-developer.png"
width="350" height="19" alt="OpenVZ developer" /></a>
</pre>

'''Forum code''':
<pre>
[url=http://openvz.org/][img]http://static.openvz.org/userbars/openvz-developer.png[/img][/url]
</pre>

[[Category: Artwork]]
[[Category:Design]]