One way to view the rac heartbeat ip address is to view the rac heartbeat ip address.

Source: Internet
Author: User

One way to view the rac heartbeat ip address is to view the rac heartbeat ip address.

A Method for viewing heartbeat IP addresses

Source: GI Fails to Start as no Private Network Interface is Available (Doc ID 1481176.1)

From ocssd. log:

16:28:07. 224: [CSSD] [3316] clssnmReadNodeInfo: NM endp for node 2 (racnode2)-gipc: // racnode2: my-cluster #192.168.0.2 #49921 ---> the heartbeat IP address must be located between the two ...... 16:28:09. 626: [CSSD] [2856] clssnmconnect: connecting to addr gipc: // racnode1: my-cluster #10.182.209.98 #49527 ---> the heartbeat IP address must be used between the two.


There may be questions: the above two lines are obviously different IP addresses. Why?
The reason is:

CauseThe 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.  SolutionTo 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

 

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