Hi,
I found this bug (won’t fix):
https://tracker.ceph.com/issues/51039
Which openstack version is this? With cephadm your ceph version is at
least Octopus, but it might be an older openstack version so the
backend can’t parse the newer mon-mgr target but expects only mon.
Zitat von Haitham Abdulaziz <H14m_@xxxxxxxxxxx>:
i deployed kolla-ansible & cephadm on virtual machines (kvm) .
My ceph cluster is on 3 vms with 12 vCPU each and 24gb of ram i used
cephadm to deploy ceph
ceph -s :
--------------------------
cluster:
id: a0e5ad36-a54c-11ed-9aea-5254008c2a3e
health: HEALTH_OK
services:
mon: 3 daemons, quorum ceph0,ceph1,ceph2 (age 6h)
mgr: ceph0.dzutak(active, since 24h), standbys: ceph1.aizuyc
mds: 3/3 daemons up, 6 standby
osd: 9 osds: 9 up (since 24h), 9 in (since 24h)
data:
volumes: 3/3 healthy
pools: 9 pools, 257 pgs
objects: 70 objects, 7.3 KiB
usage: 76 MiB used, 780 GiB / 780 GiB avail
pgs: 257 active+clean
--------------------------
my openstack deployment is AIO on a single node , now i wanna link
them together so i started with manila & native cephfs thinking its
the easist following this doc :
https://docs.openstack.org/manila/latest/admin/cephfs_driver.html#authorizing-the-driver-to-communicate-with-ceph
i created the user
--------------------------
client.manila
key: AQC7ot9jfiDsIxAA57fb7S6bVMnr5IadsnukHQ==
caps: [mgr] allow rw
caps: [mon] allow r
caps: [osd] allow rw pool=ganesha_rados_store
and created a file system called manila
--------------------------
my ceph.conf
--------------------------
[global]
fsid = a0e5ad36-a54c-11ed-9aea-5254008c2a3e
mon_host = [v2:192.168.122.25:3300/0,v1:192.168.122.25:6789/0]
[v2:192.168.122.115:3300/0,v1:192.168.122.115:6789/0]
[v2:192.168.122.14:3300/0,v1:192.168.122.14:6789/0]
--------------------------
i moved the files as to the openstack node and trying to connect
them together but it didnt go will , Viewing the logs shows
--------------------------
<AIO@cephfsnative1: manila.exception.ShareBackendException:
json_command failed - prefix=fs volume ls, argdict={'format':
'json'} - exception message: Bad target type 'mon-mgr'.
--------------------------where should i start to fix this issue ?
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