Dear all ha-list members,
I am trying to setup two availability checks on application layer using
heartbeat and pacemaker.
To be more concrete I need 1 resource agent (ra) for openHAB and 1 for
Kamailio SIP Proxy.
*My setup:
*
+ Debian 7.9 + Heartbeat + Pacemaker + more
+ 2 Node Cluster with Hot-Standby Failover
+ Active Cluster with clusterip, ip-monitoring, working failover and
services
+ Copied kamailio ra into /usr/lib/ocf/resource.d/heartbeat, chmod
755 and 'crm ra list ocf heartbeat' finds it
*The plan:*
_openHAB_
My idea was to let heartbeat check for the availabilty of openHAB's
website (jettybased) or check if the the process is up and running.
I did not find a fitting resource agent. Is there a general ra in
which you would just have to insert the process name 'openhab'?
_Kamailio_
My idea was to let an ra send a SIP-request to kamailio and check,
if it gets an answer AND if it is the correct one.
It seems like the ra
https://github.com/ClusterLabs/resource-agents/blob/master/heartbeat/kamailio
does exactly what I want,
but I do not really understand it. Is it plug and play? Do I have to
change values inside the code like users, the complete meta-data or
else?
When I try to insert this agent (no changes) into pacemaker using
'crm configure primitive kamailio ocf:heartbeat:kamailio' it says:
lrmadmin[4629]: 2015/12/19_16:11:40 ERROR:
lrm_get_rsc_type_metadata(578): got a return code HA_FAIL from a
reply message of rmetadata with function get_ret_from_msg.
ERROR: ocf:heartbeat:kamailio: could not parse meta-data:
ERROR: ocf:heartbeat:kamailio: could not parse meta-data:
ERROR: ocf:heartbeat:kamailio: no such resource agent
*The question:*_
_Maybe you could give me some hints on what to do next. Perhaps one of
you is even already using the kamailio ra successfully or checking a
non-apache website?
If I simply have to insert all my cluster data into the kamailio ra, it
should not throw this error, should it? Could have used a readme for
this ra though...
If you need any data, I will provide it asap!
*
**Thanks a lot to all who read this mail!*
Sebish
ha-newbie, but not noobie ;)
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