Perform cluster maintenance

MicroCeph provides a simple and consistent workflow to support cluster maintenance activity.

Prerequisites

Cluster maintenance requires extra redundancy in ceph services, make sure you have

• at least 3 units of MicroCeph

For example, a three-node MicroCeph cluster would look something similar to this:

Model  Controller  Cloud/Region         Version  SLA          Timestamp
ceph   overlord    localhost/localhost  3.6.8    unsupported  10:13:41+08:00

App