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VZ Migration [message #104] Fri, 16 September 2005 12:53 Go to next message
weycresto is currently offline  weycresto
Messages: 17
Registered: September 2005
Location: London
Junior Member

First of all thanks and congratulations to SW-Soft for opening
a community version of Virtuozzo!

I wondered if there were plans to create VPS migration tools for openvz at all?

I'd be interested in helping put togethor a howto to do this manually. Presumably this can be done
fairly painlessly by setting up two identical hardware nodes (same templates, sample configs, cache etc and copying over the vz private area (via rsync, scp etc..) togethor with individual VPS config files.

Paul


BestRegards

Paul Lee
www.weycrest.co.uk
Re: VZ Migration [message #107 is a reply to message #104] Sat, 17 September 2005 15:15 Go to previous messageGo to next message
fenster is currently offline  fenster
Messages: 4
Registered: August 2005
Junior Member

First copy all data, then stop the VPS on the source node and run rsync. Stopping is necessary if you don't want to have corrupted data. I don't know if a special tool for that is really needed, the shell script which does such migration is quite simple.

--alex
Re: VZ Migration [message #108 is a reply to message #107] Sat, 17 September 2005 16:05 Go to previous message
weycresto is currently offline  weycresto
Messages: 17
Registered: September 2005
Location: London
Junior Member

thanks alex. Presumably you would want to clear the arp cache
if migrating openvz to another node then bringing it up on
another node on the same IP


BestRegards

Paul Lee
www.weycrest.co.uk
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