RE: RAC changing network interface configuration

From: John Hallas <john.hallas_at_bjss.co.uk>
Date: Mon, 10 Mar 2008 16:02:05 -0000
Message-ID: <E02CB9B2777CF8459C86C49B48C48EC60376299D@exchange.bjss.co.uk>


Co-incidentally I have just uploaded some working notes onto my recently started Oracle blog  

http://jhdba.wordpress.com/2008/03/10/managing-network-interface-cards-f or-rac/  

There is also a link in there to an article by Tarry Singh which helped me


From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Binh Pham Sent: 05 March 2008 02:13
To: oracle-l_at_freelists.org
Subject: RAC changing network interface configuration    

I have 11g RAC setup on Oracle Linux.

When I booted up the servers, node one has:

  1. eth0 as a clustering_Interconnect (192.168.1.x)
  2. eth1 as Global Public (137.78.225.x)

However, node two has the opposite:

  1. eth0 as Global Public (137.78.225.x)
  2. eth1 as clustering_interconnect (192.168.1.x)

I used this command to display the information from the OCR file:

>oifcfg getif

eth0 192.168.1.0 global cluster_interconnect eth1 137.78.225.0 global public

The question is, is there a way to change the assignment of these network interfaces of one server to match the other server?

Please outline the procedure in details or point me to a document on how this is done.

Thanks.


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Received on Mon Mar 10 2008 - 11:02:05 CDT

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