标签：sanlock
注：黄色为注释
1、Sanlock查询：
[root@server ~]# sanlock client status -o p
daemon 4687917f-eae0-4298-89e8-220009d5d7f6.server.com
p -1 helper
p -1 listener
p -1 status
s 28f83d64-cf4e-45cf-87d8-6a262075e198:1:/rhev/data-center/mnt/192.168.5.111\:_home_vms/28f83d64-cf4e-45cf-87d8-6a262075e198/dom_md/ids:0
p 2435
r 28f83d64-cf4e-45cf-87d8-6a262075e198:SDM:/rhev/data-center/mnt/192.168.5.111\:_home_vms/28f83d64-cf4e-45cf-87d8-6a262075e198/dom_md/leases:1048576:7 p 2435
[root@server ~]# sanlock client status -o p|s
-bash: s: command not found
[root@server ~]# sanlock client status -o s
daemon 4687917f-eae0-4298-89e8-220009d5d7f6.server.com
p -1 helper
p -1 listener
p -1 status
p 2435
s 28f83d64-cf4e-45cf-87d8-6a262075e198:1:/rhev/data-center/mnt/192.168.5.111\:_home_vms/28f83d64-cf4e-45cf-87d8-6a262075e198/dom_md/ids:0
r 28f83d64-cf4e-45cf-87d8-6a262075e198:SDM:/rhev/data-center/mnt/192.168.5.111\:_home_vms/28f83d64-cf4e-45cf-87d8-6a262075e198/dom_md/leases:1048576:7 p 2435
[root@server ~]# sanlock client gets
s 28f83d64-cf4e-45cf-87d8-6a262075e198:1:/rhev/data-center/mnt/192.168.5.111:_home_vms/28f83d64-cf4e-45cf-87d8-6a262075e198/dom_md/ids:0
2、Sanlock关闭释放
[root@server ~]# sanlock client shutdown -f 1
shutdown
shutdown done 0
注：
sanlock client shutdown
Ask the sanlock daemon to exit. Without the force option (-f 0), the command will be ignored if any lockspaces exist. With the force option (-f 1),
any registered processes will be killed, their resource leases released, and lockspaces removed.
3、再次查询sanlock
[root@server ~]# sanlock client gets
gets error -111
注：
sanlock client gets
Print lockspaces being managed by the sanlock daemon. The LOCKSPACE string will be followed by ADD or REM if the lockspace is currently being added
or removed. Add -h 1 to also show hosts in each lockspace.
[root@server ~]# sanlock client status -o s
[root@server ~]# sanlock client status -o s
[root@server ~]#
标签：sanlock
原文地址：http://blog.csdn.net/maokexu123/article/details/42913401
