Backup and Restore Of Group Replication Node ( Single + Multi Primary ) (Doc ID 2276610.1)

Last updated on FEBRUARY 01, 2024

Applies to:

MySQL Enterprise Backup - Version 4.1 and later
MySQL Server - Version 5.7 and later
Information in this document applies to any platform.

Goal

Disclaimer: Starting from v8.0, some terms have been deprecated. Older releases will only use the deprecated terminology, and new releases will only use new terminology. Please see https://dev.mysql.com/doc/mysqld-version-reference/en/ for a complete list of those changes, and in which minor versions it happened.

How to take a backup and subsequently restore any GR node.

Example - Failed node

Consider the existing GR cluster;