This bug has been copied from bug #1502715 and has been proposed to be backported to 7.4 z-stream (EUS).
Created attachment 1345391 [details]
[vm-rhel72-1 ~] $ rpm -q pcs
[vm-rhel72-1 ~] $ pcs resource show A
Resource: A (class=ocf provider=heartbeat type=Dummy)
Meta Attrs: remote-node=vm-rhel72-2
Operations: migrate_from interval=0s timeout=20 (A-migrate_from-interval-0s)
migrate_to interval=0s timeout=20 (A-migrate_to-interval-0s)
monitor interval=10 timeout=20 (A-monitor-interval-10)
reload interval=0s timeout=20 (A-reload-interval-0s)
start interval=0s timeout=20 (A-start-interval-0s)
stop interval=0s timeout=20 (A-stop-interval-0s)
[vm-rhel72-1 ~] $ pcs resource update A meta remote-node=vm-rhel72-2
[vm-rhel72-1 ~] $ echo $?
[vm-rhel72-1 ~] $ pcs resource update A meta remote-node=vm-rhel72-3
Warning: this command is not sufficient for creating a guest node, use 'pcs cluster node add-guest'
Error: 'vm-rhel72-3' already exists
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.