Linux Redhat群集自定义防护失败

我为击剑创建了一个空壳脚本，如下所示

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

我已经在cluster.conf中添加了它，但是当我关闭以太网进行测试时，我得到了以下错误

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

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它不工作！！！我的集群在这一阶段被挂起来准备击剑。。但是当我运行

fence\u ack\u manual

我自己解决了。在cluster.conf和boom中添加了以下行

<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>