So far, I have written two tutorial blogs about MySQL InnoDB Cluster . Those blogs describe about the InnoDB Cluster configuration and how to integrate InnoDB Cluster with the MySQL router . You can get them through the below links .
- MySQL InnoDB Cluster Tutorial 1 ( Group Replication + MySQL Shell )
- MySQL InnoDB Cluster Tutorial 2 ( Integrating with MySQL router )
In this blog I am going to explain the following two things ,
- How to switch the cluster to ( single | multi ) primary mode without downtime ?
- How to make the specific node as the Primary member without …