[libvirt] openvz support in libvirt

[Evgeniy Sokolov]

> Hello.
> 
> To start with, I have the following questions:
> 
> Does libvirt support the xml format for openvz driver described in the 
> next thread?
> http://www.redhat.com/archives/libvir-list/2008-July/msg00312.html
> (I think, that it does not. But will it support it in future? :))
> 
> What libvirt functionality does openvz driver support?
> (Openvz does not mentioned in http://libvirt.org/hvsupport.html)
> 

Hi Anton,

OpenVZ uses generic xml format. It is common for all libvirt drivers.

one difference is filesystem:
    <filesystem type="template">
                         <source name="<name of template>" />
                         <target dir="/"/>
     </filesystem>

example:

<domain type='openvz'>
         <name>210</name>
         <uuid>08344fd6-17d6-711f-6ad8-08b85777a2a2</uuid>
         <vcpu>13</vcpu>
         <memory>131072</memory>
         <os>
             <type>exe</type>
         </os>
         <devices>
                 <filesystem type="template">
                         <source name="centos-4-i386-minimal" />
                         <target dir="/"/>
                         <quota type="size" max="10000"/>
                         <quota type="inodes" max="200000"/>
                 </filesystem>
                 <interface type='bridge'>
                         <source bridge='eth10'/>
                 </interface>
                 <interface type='ethernet'>
                          <mac address='00:16:3e:34:21:9e'/>
                          <ip address="192.168.122.3" />
                 </interface>
        </devices>
</domain>