Ceph: Difference between revisions
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=Elements= | |||
==OSD== | |||
*[https://docs.ceph.com/en/latest/man/8/ceph-osd/ Object Storage Daemon] | |||
Usually one OSD per disk | |||
= Commands = | = Commands = | ||
Revision as of 11:27, 16 March 2022
Links
Elements
OSD
Usually one OSD per disk
Commands
ceph
Show status
ceph status
pveceph
list pools
pveceph pool ls
Docs
RDB
Rados Block Device
PG (Placement Group)
Reload after editing ceph.conf
FAQ
mgr: no daemons active
when running
ceph status
or similar
also shows as "no active mgr"
At least in one case solved by running on one/first node:
pveceph mgr destroy pvetest1 pveceph mgr create
