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Step by Step Zero Downtime Oracle Grid Infrastructure Patching in Silent Mode (Doc ID 2865083.1)

Last updated on MARCH 13, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.16.0.0.0 and later
Linux x86-64

Goal

This document describes the procedures to prepare for Zero-Downtime Oracle Grid Infrastructure Patching (ZDOGIP) and the steps to patch Grid Infrastructure Home with Zero downtime in silent mode.  ZDOGIP is a special case of Out-Of-Place patching.

Solution

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In this Document
Goal
Solution
 The prerequisites of this document
 
Terms used in this document
 Plan Stage
 Implementation Stage
 Prepare the environment
 Install/Patch the destination GI home with CRS_SWONLY option
 Switch to the destination GI home
 
 
 
 

How to rollback to previous GI home if required?
 Errors you may encounter and solutions
 If you do not need to rollback then what to do with the previous (unused) GI home?
References

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