红帽集群套件RHCS四部曲（测试篇）
作者 佚名技术
来源 Linux系统
浏览
发布时间 2012-03-30
| 0) ip(192.168.12.232) Aug 24 00:57:49 web1 openais[2755]: [CLM ] Members Left: Aug 24 00:57:49 web1 openais[2755]: [CLM ] r(0) ip(192.168.12.240) Aug 24 00:57:49 web1 kernel: dlm: closing connection to node 1 Aug 24 00:57:49 web1 openais[2755]: [CLM ] Members Joined: Aug 24 00:57:49 web1 openais[2755]: [CLM ] CLM CONFIGURATION CHANGE Aug 24 00:57:49 web1 openais[2755]: [CLM ] New Configuration: Aug 24 00:57:49 web1 openais[2755]: [CLM ] r(0) ip(192.168.12.230) Aug 24 00:57:49 web1 openais[2755]: [CLM ] r(0) ip(192.168.12.231) Aug 24 00:57:49 web1 openais[2755]: [CLM ] r(0) ip(192.168.12.232) Aug 24 00:57:49 web1 openais[2755]: [CLM ] Members Left: Aug 24 00:57:49 web1 openais[2755]: [CLM ] Members Joined: Aug 24 00:57:49 web1 openais[2755]: [SYNC ] This node is within the primary component and will provide service. Aug 24 00:57:49 web1 openais[2755]: [TOTEM] entering OPERATIONAL state. Aug 24 00:57:49 web1 openais[2755]: [CLM ] got nodejoin message 192.168.12.230 Aug 24 00:57:49 web1 openais[2755]: [CLM ] got nodejoin message 192.168.12.231 Aug 24 00:57:49 web1 openais[2755]: [CLM ] got nodejoin message 192.168.12.232 Aug 24 00:57:49 web1 openais[2755]: [CPG ] got joinlist message from node 3 Aug 24 00:57:49 web1 openais[2755]: [CPG ] got joinlist message from node 4 Aug 24 00:57:49 web1 openais[2755]: [CPG ] got joinlist message from node 2 从输出日志可以看出,当web2节点正常关机后,qdiskd进程立刻检测到web2节点已经关闭,然后dlm锁进程正常关闭了从web2的连接,  是正常关闭节点web2, RHCS认为整个集群系统没有发生异常,仅仅把节点web2从集群中隔离而已.请重点查看日志中斜体部分.重新启动web2节点,然后在web1上继续观察日志信息： Aug 24 01:10:50 web1 openais[2755]: [TOTEM] entering GATHER state from 11. Aug 24 01:10:51 web1 openais[2755]: [TOTEM] Creating commit token because I am the rep. Aug 24 01:10:51 web1 openais[2755]: [TOTEM] Saving state aru 2b high seq received 2b Aug 24 01:10:51 web1 openais[2755]: [TOTEM] Storing new sequence id for ring bcc Aug 24 01:10:51 web1 openais[2755]: [TOTEM] entering COMMIT state. Aug 24 01:10:51 web1 openais[2755]: [TOTEM] entering RECOVERY state. Aug 24 01:10:51 web1 openais[2755]: [TOTEM] position [0] member 192.168.12.230: Aug 24 01:10:51 web1 openais[2755]: [TOTEM] previous ring seq 3016 rep 192.168.12.230 Aug 24 01:10:51 web1 openais[2755]: [TOTEM] aru 2b high delivered 2b received flag 1 Aug 24 01:10:51 web1 openais[2755]: [TOTEM] position [1] member 192.168.12.231: Aug 24 01:10:51 web1 openais[2755]: [TOTEM] previous ring seq 3016 rep 192.168.12.230 Aug 24 01:10:51 web1 openais[2755]: [TOTEM] aru 2b high delivered 2b received flag 1 Aug 24 01:10:51 web1 openais[2755]: [TOTEM] position [2] member 192.168.12.232: Aug 24 01:10:51 web1 openais[2755]: [TOTEM] previous ring seq 3016 rep 192.168.12.230 Aug 24 01:10:51 web1 openais[2755]: [TOTEM] aru 2b high delivered 2b received flag 1 Aug 24 01:10:51 web1 openais[2755]: [TOT |
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