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Redundant openvz [message #35680]

Wed, 15 April 2009 04:00

iLLnino
Messages: 2
Registered: April 2009

Junior Member

Hello,

I have to server's and I want to achieve redundancy between them so if one dies, the other will take over. I will have 1 open vz container on each replicated, and if one of the boxes dies, I want the other to automatically run the vzctl xxx start command.

Is this possible using heartbeat or some script?

Regards

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Re: Redundant openvz [message #35689 is a reply to message #35680]

Wed, 15 April 2009 08:14

maratrus
Messages: 1495
Registered: August 2007
Location: Moscow

Senior Member

Parallels Virtuozzo Containers (a commercial version of OpenVZ) provides the ability to deploy active-passive cluster solution based on RedHat Cluster Suite technology.

In case of OpenVZ I would like you to take a look at the following page http://wiki.openvz.org/HA_cluster_with_DRBD_and_Heartbeat . I hope it may be useful to you or will give you some hint.

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Re: Redundant openvz [message #35693 is a reply to message #35689]

Wed, 15 April 2009 09:09

iLLnino
Messages: 2
Registered: April 2009

Junior Member

I've set that up before, but is it really necessary when all I want to do is execute one command to start up the container if the primary box goes down? I was planning on doing that and just rsyncing the data between the containers..

Ideally what I am trying to achieve is redundant hosting for apache, mysql and qmail.

Any other suggestions or do you think I should stick with drbd and HA ?

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