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live clone [message #51307] Wed, 09 April 2014 05:38 Go to next message
tsar2512 is currently offline  tsar2512
Messages: 1
Registered: April 2014
Junior Member
From: *cmdnnj.fios.verizon.net
Hi All,

I am trying to see if it is possible to do a live clone of a OpenVZ container vs a live migration. (ie after the live clone is finished there are two containers running)...

This would be same as vzmigrate --online without suspending or deleting the source container...

I don't know what I need to modify to allow this.

I have both the standard debian wheezy install, and also proxmox distribution setup as a test environment. I'll appreciate any help that I can get

Thanks
Re: live clone [message #51310 is a reply to message #51307] Wed, 09 April 2014 16:45 Go to previous message
Ales is currently offline  Ales
Messages: 330
Registered: May 2009
Senior Member
From: *dynamic.sbb.rs
You need to at least make a checkpoint of the source container. I don't see how you could possibly pull it off otherwise...

Did you see:

http://openvz.org/Checkpointing_and_live_migration
http://openvz.org/Checkpointing_internals

What did you try so far and what was the result?
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