Group replication is possible, but with InnoDBCluster we can potentially add another layer of high availability. This will instantiate a third db instance through which we may failover to. InnoDBCluster comes with an API for ease of use, which would cut much of the previous group replication work. The biggest issue so far has been creating the network connection between the AWS instances.
Jlandau2
commented
4 years ago
Group replication is possible, but with InnoDBCluster we can potentially add another layer of high availability. This will instantiate a third db instance through which we may failover to. InnoDBCluster comes with an API for ease of use, which would cut much of the previous group replication work. The biggest issue so far has been creating the network connection between the AWS instances.