I haven't gotten to this part of my HA test yet, but I would expect packetfence
startup would be handled as a managed resource, not via the OS, just as mysqld
and drbd are.
From: T M <[email protected]<mailto:[email protected]>>
Reply-To:
<[email protected]<mailto:[email protected]>>
Date: Sun, 5 Jan 2014 21:09:56 -1000
To:
<[email protected]<mailto:[email protected]>>
Subject: [PacketFence-users] HA and mysql
I seem to be having a timing problem between PF and pacemaker. I checked the
startup scripts and pacemaker does start before pf, but takes too long and pf
goes ahead and starts up mysql before pacemaker can get everything going, drbd
file system, IP, and mysql.
The pf script would startup mysql before pacemaker. I commented the mysql
startup out of packetfence startup script and it my packetfence is working.
But I didn't think this was the right thing to do and wonder if anyone else has
timing issues on startup for mysql.
I was seeing two mysql processes and my the time pacemaker started mysql the
socket was used and things got a little confusing because pacemaker would use
the drbd version of the database and packetfence the local version.
I put in a short delay script between pacemaker and packetfence and it all
resolved itself.
Thank you Nicola and Fabrice. I updated my iptables which helped and also the
high-availability did the trick on the ClusterIP.
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