This section describes how to configure the bootstrap, STONITH
, resources, and constraints using the crm
command. You can use the command crm
to add objects.
Cluster the bootstrap
Create a file called "crm-bs.txt" with the following cluster bootstrap options:
prihana:~ cat crm-bs.txt property $id="cib-bootstrap-options" \ stonith-enabled="true" \ stonith-action="off" \ stonith-timeout="600s" rsc_defaults $id="rsc-options" \ resource-stickiness="1000" \ migration-threshold="5000" op_defaults $id="op-options" \ timeout="600"
Setting the stonith-action
parameter value to "off" forces the agents to shut down the instance during failover. This is desirable to avoid split brain
Add the cluster bootstrap configuration to the cluster with the following command:
prihana:~ crm configure load update crm-bs.txt