Since MySQL 5.7 we have a new player in the field, MySQL InnoDB Cluster. This is an Oracle High Availability solution that can be easily installed over MySQL to get High Availability with multi-master capabilities and automatic failover. This solution consists in 3 components: InnoDB Group Replication, MySQL Router and MySQL Shell, you can see [&]

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https://www.percona.com/blog/2018/07/09/innodb-cluster-in-a-nutshell-part-1/