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(Created page with "== Deleted OSD == ceph osd out [OSD-NUM] <ref>Adding/Removing OSDs — Ceph Documentation - https://docs.ceph.com/en/latest/rados/operations/add-or-rm-osds/</ref>") |
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== Deleted OSD == | == OSD == | ||
=== List OSDs === | |||
==== volume lvm list ==== | |||
Note: only shows local OSDs.. | |||
ceph-volume lvm list | |||
Example: | |||
<pre> | |||
====== osd.0 ======= | |||
[block] /dev/ceph-64fda9eb-2342-43e3-bc3e-78e5c1bcda31/osd-block-ff991dbd-7698-44ab-ad90-102340ec05c7 | |||
block device /dev/ceph-64fda9eb-2342-43e3-bc3e-78e5c1bcda31/osd-block-ff991dbd-7698-44ab-ad90-102340ec05c7 | |||
block uuid uvsm7p-c9KU-iaVe-GJGv-NBRM-xGrr-XPf3eB | |||
cephx lockbox secret | |||
cluster fsid ff74f760-84b2-4dc4-b518-8408e3f10779 | |||
cluster name ceph | |||
crush device class | |||
encrypted 0 | |||
osd fsid ff991dbd-7698-44ab-ad90-102340ec05c7 | |||
osd id 0 | |||
osdspec affinity | |||
type block | |||
vdo 0 | |||
devices /dev/fioa | |||
</pre> | |||
<ref>https://docs.ceph.com/en/quincy/ceph-volume/lvm/list/</ref> | |||
==== osd tree ==== | |||
ceph osd tree | |||
Example: | |||
<pre> | |||
ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF | |||
-1 3.69246 root default | |||
-3 1.09589 host vm-05 | |||
0 ssd 1.09589 osd.0 up 1.00000 1.00000 | |||
-7 1.09589 host vm-06 | |||
2 ssd 1.09589 osd.2 down 0 1.00000 | |||
-5 1.50069 host vm-07 | |||
1 ssd 1.50069 osd.1 up 1.00000 1.00000 | |||
</pre> | |||
=== OSD Stats === | |||
ceph osd stat | |||
ceph osd dump | |||
=== Mark OSD Online (In) === | |||
ceph osd in [OSD-NUM] | |||
=== Mark OSD Offline (Out) === | |||
ceph osd out [OSD-NUM] | |||
=== Deleted OSD === | |||
<ref>Adding/Removing OSDs — Ceph Documentation - https://docs.ceph.com/en/latest/rados/operations/add-or-rm-osds/</ref> | <ref>Adding/Removing OSDs — Ceph Documentation - https://docs.ceph.com/en/latest/rados/operations/add-or-rm-osds/</ref> | ||
== POOL == | |||
=== Pool Stats === | |||
ceph osd pool stats | |||
== References == | |||
{references} | |||
== keywords == | |||
Revision as of 21:45, 12 January 2024
OSD
List OSDs
volume lvm list
Note: only shows local OSDs..
ceph-volume lvm list
Example:
====== osd.0 =======
[block] /dev/ceph-64fda9eb-2342-43e3-bc3e-78e5c1bcda31/osd-block-ff991dbd-7698-44ab-ad90-102340ec05c7
block device /dev/ceph-64fda9eb-2342-43e3-bc3e-78e5c1bcda31/osd-block-ff991dbd-7698-44ab-ad90-102340ec05c7
block uuid uvsm7p-c9KU-iaVe-GJGv-NBRM-xGrr-XPf3eB
cephx lockbox secret
cluster fsid ff74f760-84b2-4dc4-b518-8408e3f10779
cluster name ceph
crush device class
encrypted 0
osd fsid ff991dbd-7698-44ab-ad90-102340ec05c7
osd id 0
osdspec affinity
type block
vdo 0
devices /dev/fioa
osd tree
ceph osd tree
Example:
ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -1 3.69246 root default -3 1.09589 host vm-05 0 ssd 1.09589 osd.0 up 1.00000 1.00000 -7 1.09589 host vm-06 2 ssd 1.09589 osd.2 down 0 1.00000 -5 1.50069 host vm-07 1 ssd 1.50069 osd.1 up 1.00000 1.00000
OSD Stats
ceph osd stat
ceph osd dump
Mark OSD Online (In)
ceph osd in [OSD-NUM]
Mark OSD Offline (Out)
ceph osd out [OSD-NUM]
Deleted OSD
POOL
Pool Stats
ceph osd pool stats
References
{references}
keywords
- ↑ https://docs.ceph.com/en/quincy/ceph-volume/lvm/list/
- ↑ Adding/Removing OSDs — Ceph Documentation - https://docs.ceph.com/en/latest/rados/operations/add-or-rm-osds/