As of late, I’ve started documenting the life out of any project/task, and this is one of in the long line of many.
Basically, the goal here was to upgrade an existing 11gR1 RAC configuration to 11gR2 RAC. To supplement the pretty picture, the following tasks were involved:
- Upgrade 11gR1 CRS+ASM to 11gR2 Grid Infrastructure
- Upgrade 11gR1 RDBMS to 11gR2 RDBMS
- Upgrade 11gR2 Instances to 11gR2
I’ve uploaded the document to the Oracle RAC SIG, if you’re interested please follow this link to download it. The document includes the steps for the upgrade, any encountered issues with fixes, plus additional tidbits I felt would be useful.
Thanks to my friend Osama Mustafa (@osamaoracle) for reviewing it!! I would cherish any comments, or feedback from my readers with their experiences.