Database - RAC/Scalability (MOSC)

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Upgrading GRID only home from 11.2.0.3 to 12.1.0.2 and environment variable question

edited Aug 4, 2016 5:01AM in Database - RAC/Scalability (MOSC) 5 commentsAnswered

So, I'm upgrading a two node RAC Grid only home from 11.2.0.3 to 12.1.0.2. I understand in the documentation that we should unset the following before upgrade:

  1. unset ORACLE_BASE
  2. unset ORACLE_HOME
  3. unset ORACLE_SID
  4. unset ORA_CRS_HOME
  5. take oracle bin path out of PATH variable

However, if we have a separate GRID home from the ORACLE database home and don't have the ORACLE environment variables set in our GRID, are we okay?

Or does the above really mean the ORACLE GRID BASE, HOME,etc?

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