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How To Deploy MySQL InnoDB Cluster With Multiple Writable Instances (Multi Primary Group Replication Mode) Using MySQL Shell (Doc ID 2337732.1)

Last updated on FEBRUARY 06, 2018

Applies to:

MySQL Server - Version 5.7 and later
Information in this document applies to any platform.

Goal

MySQL Shell (mysqlsh) can make multi primary mode as giving a "{multiMaster:true, force:true}" argument when create a cluster. However this method is not explained well in manual.

Let's see how to make a multi primary mode via mysqlsh.

Note: this document is not for when a Group Replication needs to be adopted.

Solution

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In this Document
Goal
Solution
 If you already use single-primary mode
 If you did not set it to single primary mode or have fresh servers
References


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