RE: RAC changing network interface configuration
Date: Wed, 5 Mar 2008 10:25:09 -0700
Message-ID: <002501c87ee5$dfc6fdf0$6501a8c0@BHAIRAVIPC01>
I have had to change interface names before but in this case the OCR is
correct, is it not? Node1 (presumably where CRS was installed) and OCR are
in sync. It is the node 2's IP to interface mapping which is incorrect. When
both VIPs are plumbed which nodes are they running on and which interface
are they running on is the first thing to check. Secondly verify that OCR is
correctly reported from both nodes and verify that there are no node
specific definitions in OCR.
Perhaps I missed that part but I don't see errors in the OCR or the VIP definition (not provided in the original email).
Regards,
-Krish
Krish Hariharan
http://www.linkedin.com/in/quasardb
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org]
On Behalf Of Dan Norris
Sent: Wednesday, March 05, 2008 6:44 AM
To: adar666_at_inter.net.il
Cc: oracle-l_at_freelists.org
Subject: Re: RAC changing network interface configuration
My mistake--I should have included that you'll also have to modify the nodeapps, but I don't believe that it's wise to *only* modify the nodeapps. I think you'll also want to configure the interfaces with oifcfg. Doing both should yield a successful configuration and change.
Dan
Yechiel Adar wrote:
You should do this using "srvctl modify nodeapps".
See note: 276434.1 : Modifying the VIP or VIP Hostname of a 10g Oracle
Clusterware Node.
Making changes with oifcfg does not work. I did it two weeks ago.
Adar Yechiel
Rechovot, Israel
Binh Pham wrote:
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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