Recovery and high availability (MDB)
Another key component of the subject is high availability. Participants are introduced to the concepts of high availability and learn about different replication methods, including master-slave and master-master replication. These methods make it possible to configure databases so that they remain available even in the event of outages or maintenance work.
It also provides an introduction to Galera Cluster, a technology that enables synchronous multi-master replication. Participants will learn how to implement load balancing and failover strategies to distribute the load across multiple servers and maximize the availability of database services.