一種查看rac心跳ip地址的的方法

一種查看rac心跳ip地址的的方法

一種查看心跳ip地址的的方法

2012-07-27 16:28:07.224: [    CSSD][3316]clssnmReadNodeInfo: NM endp for node 2 (racnode2) - gipc://racnode2:my-cluster#192.168.0.2#49921 --->此處兩個#之間應該是心跳ip地址
...
...
2012-07-27 16:28:09.626: [    CSSD][2856]clssnmconnect: connecting to addr gipc://racnode1:my-cluster#10.182.209.98#49527 --->此處兩個#之間應該是心跳ip地址。

那麼可能有疑問：上面的2行，顯然是不一樣的ip地址，為啥呢？

原因是：

Cause

The issue only happens in 11.2.0.1 and 11.2.0.2. When GI is starting up, if it's unable to find the private interface due to hardware/OS issue, the public IP will be used. When another node starts up and tries to join the cluster, it uses private IP and fails to communicate.
  

Solution

To resolve the issue:

 1. Contact OS Admin and check why problem occurrred on the private interface.
 2. After the network issue is resolved, restart GI so it will use private interface