Closed hirose31 closed 10 years ago
To detect a failure like mysqld can accept a new connection and can respond a simple select queries, but cannot respond insert/update/delete queries.
In particular, I want to detect hardware trouble (disk failure or RAID controller failure) and perform fail over automatically.
To detect a failure like mysqld can accept a new connection and can respond a simple select queries, but cannot respond insert/update/delete queries.
In particular, I want to detect hardware trouble (disk failure or RAID controller failure) and perform fail over automatically.