SSL certificate fingerprint.
-*pmgcm join_cmd*
+*pmgcm join-cmd*
Prints the command for joining an new node to the cluster. You need to
execute the command on the new node.
+*pmgcm join_cmd*
+
+An alias for 'pmgcm join-cmd'.
+
*pmgcm promote*
Promote current node to become the new master.
Optional IP address for master node.
+*pmgcm update-fingerprints*
+
+Notify master to refresh all certificate fingerprints
+