兩臺(tái)VMware服務(wù)器:
1、Centos-1 192.168.48.10
2、Centos-2 192.168.48.20
drbd配置沒(méi)問(wèn)題,heartbeat配置好以后隨便手動(dòng)關(guān)閉某一臺(tái)的heartbeat都可以切換到對(duì)方,但今天在Centos-1上做如下實(shí)驗(yàn):
[root@Centos-1 ~]# iptables -A INPUT -j DROP
本以為Centos-2偵測(cè)不到Centos-1的心跳會(huì)將自己提升為Active,但結(jié)果Centos-02的日志出乎意料:
heartbeat[11228]: 2010/02/25_11:51:47 ERROR: Both machines own our resources!
heartbeat[11228]: 2010/02/25_11:51:47 ERROR: Both machines own our resources!
heartbeat[11228]: 2010/02/25_11:59:52 info: all clients are now paused
heartbeat[11228]: 2010/02/25_12:03:58 WARN: Message hist queue is filling up (376 messages in queue)
heartbeat[11228]: 2010/02/25_12:04:00 WARN: Message hist queue is filling up (377 messages in queue)
heartbeat[11228]: 2010/02/25_12:04:02 WARN: Message hist queue is filling up (378 messages in queue)