[ClusterLabs] Pacemaker failover failure

[Digimer]

As said before, fencing.

On 01/07/15 06:54 AM, alex austin wrote:
> so did another test:
> 
> two nodes: node1 and node2
> 
> Case: node1 is the active node
> node2: is pasive
> 
> if I killall -9 pacemakerd corosync on node 1 the services do not fail
> over to node2, but if I start corosync and pacemaker on node1 then it
> fails over to node 2.
> 
> Where am I mistaking?
> 
> Alex
> 
> On Wed, Jul 1, 2015 at 12:42 PM, alex austin <alexixalex at gmail.com
> <mailto:alexixalex at gmail.com>> wrote:
> 
>     Hi all,
> 
>     I have configured a virtual ip and redis in master-slave with
>     corosync pacemaker. If redis fails, then the failover is successful,
>     and redis gets promoted on the other node. However if pacemaker
>     itself fails on the active node, the failover is not performed. Is
>     there anything I missed in the configuration?
> 
>     Here's my configuration (i have hashed the ip address out):
> 
>     node host1.com <http://host1.com>
> 
>     nodehost2.com <http://host2.com>
> 
>     primitiveClusterIP IPaddr2 \
> 
>     paramsip=xxx.xxx.xxx.xxx cidr_netmask=23\
> 
>     opmonitor interval=1stimeout=20s\
> 
>     opstart interval=0timeout=20s\
> 
>     opstop interval=0timeout=20s\
> 
>     metais-managed=truetarget-role=Startedresource-stickiness=500
> 
>     primitiveredis redis \
> 
>     metatarget-role=Masteris-managed=true\
> 
>     opmonitor interval=1srole=Mastertimeout=5son-fail=restart
> 
>     msredis_clone redis\
> 
>     metanotify=trueis-managed=trueordered=falseinterleave=falseglobally-unique=falsetarget-role=Mastermigration-threshold=1
> 
>     colocationClusterIP-on-redis inf: ClusterIPredis_clone:Master
> 
>     colocationip-on-redis inf: ClusterIPredis_clone:Master
> 
>     propertycib-bootstrap-options: \
> 
>     dc-version=1.1.11-97629de\
> 
>     cluster-infrastructure="classic openais (with plugin)"\
> 
>     expected-quorum-votes=2\
> 
>     stonith-enabled=false
> 
>     propertyredis_replication: \
> 
>     redis_REPL_INFO=host.com <http://host.com>
> 
> 
>     thank you in advance
> 
> 
>     Kind regards,
> 
> 
>     Alex 
> 
> 
> 
> 
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