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From: Serge L. <ser...@gm...> - 2013-08-02 19:00:49
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On 08/02/2013 07:37 AM, Frank Weis wrote: > Hi, > > I dont know if this has been discussed here before, but I need/want to > run DL boxen in a cluster (active/passive, with IP addresses and a few > services being switched around in case of a (hardware) failure). > > I see that there is heartbeat-2 available on DL. Is anyone doing similar > stuff with DL? Any hints would be appreciated! I usually use keepalived + conntracd (conntrack-tools) for front-end (DL) redundancy. The first is responsible for master/slave election + heartbeats, the second - for connections table synchronization. Depending on which service do you have as a back-end, you can use LVS, HTTP-reverse proxies etc. Everything works perfectly :) Thanks, Serge |