Proxmox/Ceph: Difference between revisions
< Proxmox
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== Health == | |||
ceph health | ceph health | ||
ceph -s | ceph -s | ||
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Welcome to Ceph — Ceph Documentation | Welcome to Ceph — Ceph Documentation | ||
https://docs.ceph.com/en/latest/ | https://docs.ceph.com/en/latest/ | ||
== Ceph on LVM == | |||
bootstrap auth: | |||
ceph auth get client.bootstrap-osd > /var/lib/ceph/bootstrap-osd/ceph.keyring | |||
Create new logical volume with the remaining free space: | |||
lvcreate -l 100%FREE -n pve/ceph | |||
Create (= prepare and activate) the logical volume for OSD: | |||
ceph-volume lvm create --data pve/ceph | |||
Use GUI to create Metadata servers, create CephFS, etc | |||
Ref: https://forum.proxmox.com/threads/ceph-osd-on-lvm-logical-volume.68618/ | |||
== keywords == | |||
Revision as of 22:49, 14 January 2024
Health
ceph health ceph -s ceph osd df tree ceph osd df
ceph auth get client.bootstrap-osd
ceph auth get client.bootstrap-osd > /var/lib/ceph/bootstrap-osd/ceph.keyring
ceph-volume lvm create --bluestore --data /dev/fioa
---
The basic installation and configuration is complete. Depending on your setup, some of the following steps are required to start using Ceph:
- Install Ceph on other nodes
- Create additional Ceph Monitors
- Create Ceph OSDs
- Create Ceph Pools
To learn more, click on the help button below.
https://proxmox1.example.com/pve-docs/chapter-pveceph.html#pve_ceph_install
---
Welcome to Ceph — Ceph Documentation https://docs.ceph.com/en/latest/
Ceph on LVM
bootstrap auth:
ceph auth get client.bootstrap-osd > /var/lib/ceph/bootstrap-osd/ceph.keyring
Create new logical volume with the remaining free space:
lvcreate -l 100%FREE -n pve/ceph
Create (= prepare and activate) the logical volume for OSD:
ceph-volume lvm create --data pve/ceph
Use GUI to create Metadata servers, create CephFS, etc
Ref: https://forum.proxmox.com/threads/ceph-osd-on-lvm-logical-volume.68618/