Mar 3, 2017 7:30:42 PM by Pinal Dave
This is one of the common question which is asked via emails to me. “How to apply the patch in AlwaysOn Availability Group configuration?” OR “What are the steps we should do and things to take care while patching availability replica?”
There might be many articles which would provide same details, but I want to make it short and crisp.
I am going to pick step by step for an Availability Group with one secondary replica.
In case things do not go as planned, you have followed step a) so you know what needs to be done.
Reference: Pinal Dave (http://blog.SQLAuthority.com)
Tags: SQL Server
Written by Pinal Dave
Pinal Dave is a Microsoft Technology Evangelist (Database and BI). He has written over 1700 articles on the subject on his blog at http://blog.sqlauthority.com. He is a dynamic and proficient Principal Database Architect who specializes in SQL Server Performance Tuning and has 7+ years of hands-on experience. He holds a Masters of Science degree and a number of certifications, including MCTS, MCDBA and MCAD (.NET). He is also Regional Mentor for PASS Asia. Prior to joining Microsoft he was awarded Microsoft MVP award for three continuous years for his contribution in community.