Difference between revisions of "Talk:Debian template creation"

From OpenVZ Virtuozzo Containers Wiki
Jump to: navigation, search
(Debian template creation)
(Path for Lenny now in archive)
 
(7 intermediate revisions by 4 users not shown)
Line 1: Line 1:
 +
== edit/symlink /etc/mtab, /proc/mounts ==
 +
Does anybody have valuable information why this would make sense and if this is needed?
 +
http://wiki.openvz.org/Debian_template_creation#Fix_.2Fetc.2Fmtab {{unsigned|Juggler|20:41, 13 February 2007}}
 +
 +
: Linking /etc/mtab -> /proc/mounts is needed since VE's root filesystem is actually mounted from the [[Hardware Node]]. Thus, there is no appropriate record in /etc/mtab, so utilities like df fail to work (since they get a list of mounts from the /etc/mtab). After linking /etc/mtab to /proc/mounts, /etc/mtab shows all the mounts, including the one for root filesystem, so df works fine. --[[User:Kir|Kir]] 10:25, 14 February 2007 (EST)
 +
 +
== problem with path ==
 
Hi all,  
 
Hi all,  
 
This is my first trial with openVZ and a wiki. Please give me some hints, if anything is wrong. Don't hesitate to correct my poor english.
 
This is my first trial with openVZ and a wiki. Please give me some hints, if anything is wrong. Don't hesitate to correct my poor english.
Line 12: Line 19:
 
Moving the directory 777 from /vz/private to /var/lib/vz/private solves this problem.  
 
Moving the directory 777 from /vz/private to /var/lib/vz/private solves this problem.  
  
Now I could start and enter the new VE.
+
Now I could start and enter the new VE. --(unsigned)
 +
 
 +
This isn't a very good place to ask for help.  You should use the forum instead.  See the link for the forum in the sidebar on the left.  --[[User:Dusty|Dusty]] 19:00, 9 April 2007 (EDT)
  
 
== Debian template creation ==
 
== Debian template creation ==
Line 22: Line 31:
 
  # ln -s /var/lib/vz /vz
 
  # ln -s /var/lib/vz /vz
 
</pre>
 
</pre>
 +
 +
== Update document for Debian Etch ==
 +
Updated.
 +
 +
I'm not sure how to fit it in, but if your hardware node is Debian Etch, you don't have to make a temporary VE to create a template.  You can just chroot into it instead, which probably saves some hassle.  It's probably not worth making a whole new page for it and it'd probably cause confusion to add it to this document.  If someone knows what to do with that information, feel free to do something.  I always just use a chroot because it's so much easier for me.  But when I tried it on a RedHat box, it didn't quite work out for some interesting locale reason when installing the SSH package.

Latest revision as of 15:13, 1 December 2013

edit/symlink /etc/mtab, /proc/mounts[edit]

Does anybody have valuable information why this would make sense and if this is needed? http://wiki.openvz.org/Debian_template_creation#Fix_.2Fetc.2Fmtab —The preceding unsigned comment was added by Juggler (talkcontribs) 20:41, 13 February 2007.

Linking /etc/mtab -> /proc/mounts is needed since VE's root filesystem is actually mounted from the Hardware Node. Thus, there is no appropriate record in /etc/mtab, so utilities like df fail to work (since they get a list of mounts from the /etc/mtab). After linking /etc/mtab to /proc/mounts, /etc/mtab shows all the mounts, including the one for root filesystem, so df works fine. --Kir 10:25, 14 February 2007 (EST)

problem with path[edit]

Hi all, This is my first trial with openVZ and a wiki. Please give me some hints, if anything is wrong. Don't hesitate to correct my poor english.

I just installed openVZ on a rather old test box with Debian. Installation failed at first and I suppose there is a wrong path statement used for the debian packages.

When I came to vzctl start 777 I received the message Starting VE ... VE private area /var/lib/vz/private/777 does not exist

Moving the directory 777 from /vz/private to /var/lib/vz/private solves this problem.

Now I could start and enter the new VE. --(unsigned)

This isn't a very good place to ask for help. You should use the forum instead. See the link for the forum in the sidebar on the left. --Dusty 19:00, 9 April 2007 (EDT)

Debian template creation[edit]

For backward compablity to main OpenVZ:

Create a symlink from /var/lib/vz to /vz

 # ln -s /var/lib/vz /vz

Update document for Debian Etch[edit]

Updated.

I'm not sure how to fit it in, but if your hardware node is Debian Etch, you don't have to make a temporary VE to create a template. You can just chroot into it instead, which probably saves some hassle. It's probably not worth making a whole new page for it and it'd probably cause confusion to add it to this document. If someone knows what to do with that information, feel free to do something. I always just use a chroot because it's so much easier for me. But when I tried it on a RedHat box, it didn't quite work out for some interesting locale reason when installing the SSH package.