[ClusterLabs] active/passive resource config

jyd 471204256 at qq.com
Fri Oct 25 02:03:11 EDT 2019


Hi:
    I want to user pacemaker to mange a resource named A,i want A only started on one node,
only when the node is down or A can not started in this node,the A resource will started on other nodes.
And config a virtual ip resource for A,the virtual ip only started on the node which A is runnind.
so how to config that?i trid like this but it didn't act as i expected.


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pcs resource create A systemd:myservice   op  start  interval=0s  timeout=20s   monitor  interval=10s  timeout=20s   stop  interval=0s timeout=20s meta migration-threshold=3  failure-timeout=60

pcs resource create vip ocf:heartbeat:IPaddr2 ip=192.168.2.87 cidr_netmask=24 op monitor interval=20s  meta resource-stickiness=100

pcs constraint colocation add vip A INFINITY

pcs constraint order A then vip
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