If you get the following:
[root@devvm ~]# crm configure load update crm-resource.txt error: unpack_resources: Resource start-up disabled since no STONITH resources have been defined error: unpack_resources: Either configure some or disable STONITH with the stonith-enabled option error: unpack_resources: NOTE: Clusters with shared data need STONITH to ensure data integrity Errors found during check: config not valid Do you still want to commit?
you can fix it like this:
pcs property set stonith-enabled=false
it is okay to develop a cluster