Manual Changes of Group Replication Variables Cause Shell Errors
(Doc ID 2462473.1)
Last updated on JANUARY 20, 2020
Applies to:MySQL Server - Version 5.7 and later
Information in this document applies to any platform.
When some Group Replication (GR) variables are changed manually in a group that is part of InnoDB Cluster (IC), further attempt to manage this Cluster with MySQL Shell returns unexpected errors. For example, when group_replication_group_name variable is changed, you can receive the following error, when you run dba.getCluster() command in Shell:
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