Editing Download/vzctl/4.0/changes

== Changes ==
Since {{dlink|vzctl|3.3}}:

'''New features'''
* Ability to work with non-openvz kernel (experimental, see [[vzctl for upstream kernel]])
* vzlist: add JSON output format (--json flag)
* vzctl compact: implement (to compact ploop image)
* vzctl snapshot: store/restore CT config on snapshot create/switch
* vzctl set: add --mount_opts to set mount options for ploop
* Implement dynamic loading of ploop library
* Implement ability to build w/o ploop headers (./configure --without-ploop)
* Split into vzctl-core and vzctl packages, removed vzctl-lib
* Scripts moved from <code>/usr/lib[64]/vzctl/scripts</code> to <code>/usr/libexec/vzctl</code>

'''Fixes'''
* postcreate.sh: create <code>/etc/resolv.conf</code> with correct owner and perms ({{B|2290}})
* vzctl --help: add snapshot* and compact commands
* vzctl set --capability: improve cap setting code, eliminate kernel warning
* vzctl set --quotaugidlimit: fix working for ploop after restart
* vzctl start|enter|exec: eliminate race condition when checking CT's /sbin/init
* vzlist, vzctl set --save: avoid extra delimiter in features list
* vzlist: return default to always print CTID (use <code>-n</code> for names) ({{B|2308}})
* vzmigrate: fix for offline migration of ploop CT ({{B|2316}}, {{B|2356}})
* vzctl.spec: add wget requirement (for <code>vps-download</code>)
* osrelease.conf: add ubuntu-12.04 ({{B|2343}})
* init.d/vz-redhat: fix errorneous lockfile removal ({{B|2342}})
* suse-add_ip.sh: do not set default route on venet0 when no IPs ({{B|1941}})
* arch-del_ip.sh: fixed for /etc/rc.conf case ({{B|2367}})
* arch-{add,del}_ip.sh: updated to deal with new Arch netcfg ({{B|2280}})
* postcreate.sh: check if file exists before setting fattr ({{B|2363}})
* configure.ac: on an x86_64, install libraries to lib64
* Build system: fix massively parallel build (e.g. <code>make -j88</code>)

'''Improvements'''
* init.d/vz*: stop CTs in the in the reverse order of start ({{B|2330}})
* init.d/vz-redhat: add /vz to PRUNEPATHS in /etc/updatedb.conf
* bash-completion: add remote completion for <code>--ostemplate</code>
* bash_completion: complete ploop commands only if supported by the kernel
* vzctl console: speed up by using buffering
* vzctl chkpnt: fsync dump file
* vzctl mount,destroy,snapshot-list: error out for too many arguments
* vzctl set --diskinodes: warn it's ignored on ploop
* vzctl set --hostname: put ::1 below 127.0.0.1 in CT's /etc/hosts ({{B|2290}})
* vzctl set: remove --noatime (obsolete now when relatime is used)
* vzctl snapshot: added check for snapshot guid dup
* vzctl snapshot-delete: fix error code
* vzctl start/stop: print error for non-applicable options
* vzctl status: do not show 'mounted' if stat() on root/private fails
* vzctl status: do not show 'suspended' for running container
* vzctl stop: various minor improvements
* vzlist: add the following new fields: nameserver, searchdomain, vswap, disabled, origin_sample, mount_opts
* vzlist, vzctl status: speed up querying mounted status
* vzlist: faster ploop diskspace info for unmounted case
* vzmigrate: rename --online to --live
* vzmigrate: do not use pv unless -v is specified
* vzmigrate: do not lose ACLs and XATTRS ({{B|2056}})
* vzmigrate: dump/restore first-level quota
* switch to new ploop_read_disk_descr()
* is_ploop_supported(): reimplement using /proc/vz/ploop_minor
* Code refactoring, moving vz- and upstream-specific stuff to hooks_{vz,ct}.c
* Various code cleanups and other minor fixes

{{git log|vzctl|vzctl-4.0|}}

=== Thanks ===

OpenVZ project would like to thank the following people who contributed patches
and/or provided bug reports for this vzctl release (in no particular order):

* Glauber Costa
* solar
* Egor Vyscrebentsov
* Roman Kagan
* Daniel Robbins
* mailinator
* Pavel Odintsov
* Paparaciz
* jon
* Vasily Kulikov
* William Pitcock
* Barmaley
* Kalin Bogatzevski