ceph
A unified storage system. More information: https://ceph.io/en.
- Check cluster health status:
ceph status
- Check cluster usage stats:
ceph df
- Get the statistics for the placement groups in a cluster:
ceph pg dump --format plain
- Create a storage pool:
ceph osd pool create pool_name page_number
- Delete a storage pool:
ceph osd pool delete pool_name
- Rename a storage pool:
ceph osd pool rename current_name new_name
- Self-repair pool storage:
ceph pg repair pool_name