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Overview

Xloud Software-Defined Storage (XSDS) is powered by Ceph. Use ceph and rbd CLI commands to manage the cluster, pools, block storage images, and object gateway.
Prerequisites
  • SSH access to a Ceph monitor or admin node
  • ceph and rbd CLI tools installed (apt install ceph-common)
  • Ceph keyring with admin permissions: /etc/ceph/ceph.client.admin.keyring

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Cluster Health

ceph health
ceph health detail

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Pools

ceph osd pool ls
ceph osd pool ls detail

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OSDs

ceph osd ls

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RBD (Block Storage Images)

rbd ls volumes

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Object Gateway (RGW)

radosgw-admin bucket list

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Next Steps

XSDS Architecture

Understand Ceph cluster components and data placement

Pool Management

Create and configure Ceph storage pools