Re: [Devil-Linux-discuss] DL Cluster

[Serge L. <ser...@gm...>]

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