In sections 7.2.2 and 7.2.3, the below example commands are given: # onnode all ctdb disablescript 49.winbind # onnode all ctdb disablescript 50.samba # onnode all ctdb enablescript 50.samba # onnode all ctdb enablescript 49.winbind The syntax is inaccurate for the shipping CTDB version. These should be: # onnode all ctdb event script disable 49.winbind # onnode all ctdb event script disable 50.samba # onnode all ctdb event script enable 50.samba # onnode all ctdb event script enable 49.winbind