hacmp5.3

加入节点时出错信息如下
ERROR: Unable to use communication interface 'rac2'.

For each of the above invalid communication interfaces listed,
please check that the owning node is running the clcomdES subsystem,
and that the /usr/es/sbin/cluster/etc/rhosts file is properly configured.

解决方法：/usr/es/sbin/cluster/etc/rhosts 文件中修改为本机的ip地址。