Restarts
Jesper Wisborg Krogh, Mikiya Okuno · Apress eBooks · 2017
One of the more common routine tasks for a MySQL NDB Cluster DBA is restarting cluster nodes. As MySQL NDB Cluster is designed for high availability, most restarts can be performed with the cluster remaining online as a whole. This means that restarts play a special role in MySQL NDB Cluster and deserve special attention.