I tested something like this, think there should be an depency in the Unit Section: [Unit] Description=Kill gluster client access before shutdown Requires=glusterd.service [Service] Type=oneshot RemainAfterExit=true ExecStart=/bin/true ExecStop=/root/bin/killgluster.sh [Install] WantedBy=multi-user.target ________ Community Meeting Calendar: APAC Schedule - Every 2nd and 4th Tuesday at 11:30 AM IST Bridge: https://bluejeans.com/441850968 NA/EMEA Schedule - Every 1st and 3rd Tuesday at 01:00 PM EDT Bridge: https://bluejeans.com/441850968 Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users