Keywords: mysql overview of high availability, mysql high availability architecture
Directory (commonly mysql high availability architecture)
[1] Mysql Replication: Mysql replication
[2] MGR (Mysql Group Replication): Mysql group copying
[3] MHA (Master High Availability): main library availability, and failover from the primary isolated
Bis [4] Main KeepAlived: using keepalived failover (mirror like MSSQL)
[5] PXC (Percona XtraDB Cluster): Galera HA Cluster
[6] sub-libraries, sub-table, sub-sub-sub-table database library
[7] MMM (Master-Master replication manager for MySQL): is a set of master failover support for dual and double the daily management of the main script
Details: [] to be written