High availability and replication

ashraf.khalifah@pex.ps

Joined
Nov 23, 2010
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#1
Hi every body
we have two xorcom VOIP boxes with centos and elastix asterisk and we want to replicate the primary box data to the secondary box (and I don't want to make automatic recovery because only the primary box connected to the phone lines PRI so I want to manually recover if the primary box failed) , I read about drbd and I think it is a good choice ( do you know if there are other tools?) but we have one network card on each box so do we have to put another network card on each box? and as I told you I want to configure drbd to do one thing which is replicating the first box to the second box.

Thanks in advance
 

khoanvp

Joined
Aug 18, 2010
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#2
Yes you can use that way. You need 2 network cards in each server, run DRBD and heartbeat on each server with one VIP (Virtual IP Address).

khoa@encoretel.com
 

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