[ClusterLabs] no clone for pcs-based cluster fencing?

2016-03-20 Thread Devin Reade
I'm looking at a new pcs-style two node cluster running on CentOS 7 (pacemaker 1.1.13, corosync 2.3.4) and crm_mon shows this line for my fencing resource, that is the resource running on only one of the two nodes: fence_cl2 (stonith:fence_apc_snmp): Started nodeB On an older CentOS 5 cluste

Re: [ClusterLabs] [DRBD-user] DRBD fencing issue on failover causes resource failure

2016-03-20 Thread Digimer
On 16/03/16 03:29 PM, Digimer wrote: > On 16/03/16 01:51 PM, Tim Walberg wrote: >> Is there a way to make this work properly without STONITH? I forgot to >> mention >> that both nodes are virtual machines (QEMU/KVM), which makes STONITH a minor >> challenge. Also, since these symptoms occur even u

Re: [ClusterLabs] Installed Galera, now HAProxy won't start

2016-03-20 Thread Matthew Mucker
To close the loop, this was the root cause of the problem. There are several configuration files that mySQL reads at startup, and later files in the chain overwrite settings from files earlier in the chain. I had to edit two or three config files on each node to get mySQL to stop binding to 0.0.

Re: [ClusterLabs] Cluster goes to unusable state if fencing resource is down

2016-03-20 Thread Ken Gaillot
On 03/18/2016 02:58 AM, Arjun Pandey wrote: > Hi > > I am running a 2 node cluster with this config on centos 6.6 where i > have a multi-state resource foo being run in master/slave mode and a > bunch of floating IP addresses configured. Additionally i have a > collocation constraint for the IP

[ClusterLabs] booth release v1.0

2016-03-20 Thread Dejan Muhamedagic
Hello everybody, I'm happy to announce that the booth repository was yesterday tagged as v1.0: https://github.com/ClusterLabs/booth/releases/tag/v1.0 There were very few patches since the v1.0 rc1. The complete list of changes is available in the ChangeLog: https://github.com/ClusterLabs/booth/