Re: question about upgrade to 11gR2 RAC

From: Avijit <avijit.bhowmik_at_gmail.com>
Date: Tue, 22 Jun 2010 17:43:25 -0700 (PDT)
Message-ID: <54088d61-cf41-4fd2-902a-b4b87b2a46ab_at_b35g2000yqi.googlegroups.com>

On Jun 11, 12:46 pm, Mladen Gogala <n..._at_email.here.invalid> wrote:
> On Fri, 11 Jun 2010 11:23:50 -0700, charles wrote:
> > Our CRS is at 10.2.0.4, so we should not need toupgradeour
> > clusterware, am i right?  And CRS 11.2 is nowhere to be found anyway.
>
> > Your suggestion is highly appreciated.
>
> CRS 11.2 is on the same OTN location as is the database itself. I
> upgraded the CRS and it went well, without a glitch. The only annoying
> thing is that now you have to ask the network administrator for yet
> another IP address, in addition to the virtual IP's.
>
> --http://mgogala.byethost5.com

Hi Mladen:
I am rellay interested to know how you performed the upgrade? Did you do a rolling upgrade?
Recently I was trying to test out a rolling upgrade from a 2 node 10.2.04 RAC to 11.2 on RHEL5. I have created a 1 node physical standby 10.2.0.4 and converted it to logical standby. Now my plan is to stop the logical apply and upgrade it to 11.2 and then start redo apply and once it is in sync qwith the primary do a switchover. If you also used the same process can you please share the steps here so that I can try to move forward.
Thanks. Received on Tue Jun 22 2010 - 19:43:25 CDT