Contents
- Pre-requisite checks
- User ID for both oracle and grid user
- Oracle ASM LIB configurations
- Oracle Grid Infrastructure and Oracle RAC Packages
- Stop Transparent HugePages
- install cvuqdisk
- grid/oracle profiles
- Check and setup resource Limits
- Run ORAchk utility to have pre-upgrading checks
- run the command runcluvfy.sh stage -pre crsinst -upgrade to check the readiness of your Oracle Clusterware installation for upgrades
- Download and apply the latest opatch utility onto GI home and DB homes
- Upgrading Oracle Grid Infrastructure
- Post Oracle Grid Infrastructure Upgrading
- Check SCAN configuration
- Post Upgrading Cluster Verification
- Run Orachk -u -o post
- Check all cluster resource status
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