linux - Redhat 集群客户围栏失败

Question

我已经为 fencing 创建了一个空的 shell 脚本，如下所示

#!/bin/bash
echo "success: myfence $2"
exit 0

我已将其添加到 cluster.conf 中，但是当我测试以太网时出现以下错误。

Feb 10 07:58:36 node2 fenced[2006]: fenced 3.0.12.1 started
Feb 10 07:58:36 node2 fenced[2006]: failed to get dbus connection
Feb 10 08:06:52 node2 fenced[1982]: fenced 3.0.12.1 started
Feb 10 08:06:52 node2 fenced[1982]: failed to get dbus connection
Feb 10 08:11:38 node2 fenced[1928]: fenced 3.0.12.1 started
Feb 10 08:11:38 node2 fenced[1928]: failed to get dbus connection
Feb 10 08:20:07 node2 fenced[1928]: fencing node node1.example.com
Feb 10 08:20:07 node2 fenced[1928]: fence node1.example.com dev 0.0 agent none result: error no method
Feb 10 08:20:07 node2 fenced[1928]: fence node1.example.com failed
Feb 10 08:20:10 node2 fenced[1928]: fencing node node1.example.com
Feb 10 08:20:10 node2 fenced[1928]: fence node1.example.com dev 0.0 agent none result: error no method
Feb 10 08:20:10 node2 fenced[1928]: fence node1.example.com failed
Feb 10 08:20:13 node2 fenced[1928]: fencing node node1.example.com
Feb 10 08:20:13 node2 fenced[1928]: fence node1.example.com dev 0.0 agent none result: error no method
Feb 10 08:20:13 node2 fenced[1928]: fence node1.example.com failed

它不起作用!我的集群在这个阶段挂着用于围栏..但是当我运行fence_ack_manual时它就可以工作了!

Answer 1

我自己已经解决了。在 cluster.conf 和繁荣中添加了以下几行!!!

<clusternodes>
                <clusternode name="CentOS1" nodeid="1" votes="1">
                         <fence>
                                <method name="1">
                                        <device nodename="CentOS1" name="myfence"/>
                                </method>
                        </fence>
                </clusternode>

                <clusternode name="CentOS2" nodeid="2" votes="1">
                        <fence>
                                <method name="2">
                                        <device nodename="CentOS2" name="myfence"/>
                                </method>
                        </fence>
                </clusternode>
        </clusternodes>