Configuring DLM and O2CB Resources
1. Start a shell and log in as root or equivalent.
2. Run crm configure.
but in my environment, crm configure command doesn't work.
Error messages are shown below, and there are no other messages in /var/log.
# crm configure
ERROR: running cibadmin -Ql: Could not establish cib_rw connection: Connection refused (111)
Signon to CIB failed: Transport endpoint is not connected
Init failed, could not perform requested operations