[root@fl8.jp ~]# /etc/init.d/drbd status drbd driver loaded OK; device status: version: 8.4.5 (api:1/proto:86-101) GIT-hash: 1d360bde0e095d495786eaeb2a1ac76888e4db96 build by mockbuild@Build64R5, 2014-08-18 20:00:36 m:res cs ro ds p mounted fstype 0:zabbix Connected Primary/Secondary UpToDate/UpToDate C /mnt/mysql ext3 0:zabbix Connected Primary/Secondary UpToDate/UpToDate C /var/lib/mysql ext3
正常:
Secondary/Primary Primary/Secondary
異常:
Secondary/Secondary Primary/Unknown Secondary/Unknown
drbd 切断/接続
# drbdadm down all # drbdadm up all
# drbdadm down all # drbdadm invalidate all # drbdadm up all # drbdadm connect all
# drbdadm connect all