Additionally it is necessary to create a file /etc/modprobe.d/lockd.conf with this content:
# Set the TCP port that the NFS lock manager should use. # port must be a valid TCP port value (1-65535). options lockd nlm_tcpport=599
# Set the UDP port that the NFS lock manager should use. # port must be a valid UDP port value (1-65535). options lockd nlm_udpport=599
Lockd as a kernel process has to listen to the same port on every machine in the CTDB cluster.
Additionally it is necessary to create a file /etc/modprobe. d/lockd. conf with this content:
# Set the TCP port that the NFS lock manager should use.
# port must be a valid TCP port value (1-65535).
options lockd nlm_tcpport=599
# Set the UDP port that the NFS lock manager should use.
# port must be a valid UDP port value (1-65535).
options lockd nlm_udpport=599
Lockd as a kernel process has to listen to the same port on every machine in the CTDB cluster.