[Kamailio-Users] Redundancy and fault-tolerance

Alex Balashov abalashov at evaristesys.com
Tue Mar 3 11:14:01 CET 2009


Juha Heinanen wrote:
> Iñaki Baz Castillo writes:
> 
>  > HeartBeat v2 allows creating custom and powerful  OCF[1] scripts which
>  > can manage a service and monitorize it in. In case a service crashes
>  > HeartBeat tries to start it during some time, and in case of no
>  > success then the service is started in other node.
> 
> ok, looks like whaht i have read was based on v1.
> 
> what if network connection to the active node has failed?  can the
> hearbeat monitor be located on a third monitoring host that really has
> vision on how the service looks like from outside?  if not, i'm not
> still convinced.

That is not inherently part of Heartbeat, but it would be trivial to 
script using the OCF functionality Inaki mentioned.

-- 
Alex Balashov
Evariste Systems
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