MySQL InnoDB Cluster is the official High Availability solution for and from MySQL. MySQL InnoDB Cluster is composed by MySQL Server, MySQL Group Replication, MySQL Router and MySQL Shell. Before InnoDB Cluster there was no standard solution for MySQL Availability…
When you create a MySQL Database Service instance in OCI, you have the choice between 3 types: If you have minutes as RTO (Recovery Time Objective) in case of a failure, you must choose a High Availability instance that will…
From MySQL 8.0.27, the only way to create DR for MySQL InnoDB Cluster is to use MySQL InnoDB ClusterSet !
I wanted to be brave and I installed MySQL Group Replication manually…. it was painful ! Then I realized that managing those servers and especially deal with MySQL Routers was even more painful ! What are my options now ?…
With this post we are reaching the end of our journey to HA for WordPress & MySQL 8.0 on OCI. If you have not read the two previous articles, this is just the right time. MySQL 8.0 InnoDB ReplicaSet with…