30.5. Changing the default port location

If you need to change the default port location for either Pacemaker or pacemaker_remote, you can set the PCMK_remote_port environment variable that affects both of these daemons. This environment variable can be enabled by placing it in the /etc/sysconfig/pacemaker file as follows.

\#==#==# Pacemaker Remote
...
#
# Specify a custom port for Pacemaker Remote connections
PCMK_remote_port=3121

When changing the default port used by a particular guest node or remote node, the PCMK_remote_port variable must be set in that node’s /etc/sysconfig/pacemaker file, and the cluster resource creating the guest node or remote node connection must also be configured with the same port number (using the remote-port metadata option for guest nodes, or the port option for remote nodes).