ceph
A unified storage system. More information: https://ceph.io.
- 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}}
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