ctdb_compat_managed_service "$CTDB_MANAGES_VSFTPD" "vsftpd"
ctdb_compat_managed_service "$CTDB_MANAGES_SAMBA" "samba"
ctdb_compat_managed_service "$CTDB_MANAGES_WINBIND" "winbind"
ctdb_compat_managed_service "$CTDB_MANAGES_HTTPD" "apache2"
ctdb_compat_managed_service "$CTDB_MANAGES_HTTPD" "httpd"
ctdb_compat_managed_service "$CTDB_MANAGES_ISCSI" "iscsi"
ctdb_compat_managed_service "$CTDB_MANAGES_CLAMD" "clamd"
ctdb_compat_managed_service "$CTDB_MANAGES_NFS" "nfs"
ctdb_compat_managed_service "$CTDB_MANAGES_NFS" "nfs-ganesha-gpfs"
ctdb_compat_managed_service "$CTDB_MANAGES_TARGET" "target"
在/etc/ctdb/event.d/目录下增加target的service文件[root@localhost ~]# ls /etc/ctdb/events.d/
00.ctdb 10.interface 11.routing 20.multipathd 40.fs_use 41.httpd 50.samba 60.nfs 70.iscsi 91.lvs
01.reclock 11.natgw 13.per_ip_routing 31.clamd 40.vsftpd 49.winbind 60.ganesha 62.cnfs 71.target 99.timeout
[root@localhost ~]# vim /etc/ctdb/events.d/71.target
#!/bin/sh
# ctdb event script for target
[ -n "$CTDB_BASE" ] || \
export CTDB_BASE=$(cd -P $(dirname "$0") ; dirname "$PWD")
. $CTDB_BASE/functions
detect_init_style
CTDB_SERVICE_TARGET=target
service_name="target"
loadconfig
ctdb_setup_service_state_dir
service_start ()
{
service "$CTDB_SERVICE_TARGET" stop >/dev/null 2>&1
service "$CTDB_SERVICE_TARGET" start || \
die "Failed to start winbind"
}
service_stop ()
{
service "$CTDB_SERVICE_TARGET" stop
}
###########################
ctdb_start_stop_service
is_ctdb_managed_service || exit 0
###########################
case "$1" in
startup)
ctdb_service_start
;;
shutdown)
ctdb_service_stop
;;
monitor)
;;
takeip|releaseip)
iface=$2
ip=$3
maskbits=$4
;;
*)
ctdb_standard_event_handler "$@"
;;
esac
exit 0
修改/etc/sysconfig/ctdb配置文件，设置ctdb对target控制选项为yes[root@localhost ~]# vim /etc/sysconfig/ctdb
CTDB_MANAGES_TARGET=yes
重新启动ctdb服务[root@localhost ~]# service ctdb restart
Redirecting to /bin/systemctl restart ctdb.service
[root@localhost ~]#
检查target运行状态[root@localhost ~]# ctdb status
Number of nodes:1
pnn:0 192.168.36.122 OK (THIS NODE)
Generation:1018791569
Size:1
hash:0 lmaster:0
Recovery mode:NORMAL (0)
Recovery master:0
[root@localhost ~]# service target status
Redirecting to /bin/systemctl status target.service
● target.service - Restore LIO kernel target configuration
Loaded: loaded (/usr/lib/systemd/system/target.service; enabled; vendor preset: disabled)
Active: active (exited) since Wed 2016-12-21 15:03:32 CST; 35s ago
Main PID: 12760 (code=exited, status=0/SUCCESS)
Dec 21 15:03:32 localhost.localdomain systemd[1]: Starting Restore LIO kernel target configuration...
Dec 21 15:03:32 localhost.localdomain systemd[1]: Started Restore LIO kernel target configuration.
[root@localhost ~]#
