cephFS on proxmox 7.1

[n0bie]

hello
we have successfully installed ceph for 3 nodes..
anyway we also create cephFS. but how do we mount cephFS to client node? any example?

i have read this article as well https://docs.ceph.com/en/latest/cephfs/mount-using-kernel-driver/
but still not clear where secret key taken from..
any suggest or clear explanation welcome..appreciate your help

thank you

 

[aaron]

Where do you want to mount it? Inside a VM or another machine in your network?
The PVE servers should automatically have a CephFS Storage which is mounted in the /mnt/pve directory.

 

[n0bie]

Where do you want to mount it? Inside a VM or another machine in your network?
The PVE servers should automatically have a CephFS Storage which is mounted in the /mnt/pve directory.

another machine in my network..

yes i can see cephFS already mount in node1,2,3... but i want to mount it in other machine

 

[aaron]

another machine in my network..

Okay. Did you follow the linked "prerequisite" page and created a new user with its own key?
If so, then the secret key is the key mentioned in the resulting file that you need to save in its own file.

If you didn't the secret file used by the PVE servers itself is located at /etc/pve/priv/ceph/cephfs.secret

 

[n0bie]

xxx@pc:~$ sudo mount -t ceph foo@8f09496e-1dbb-4f6e-87e9-f0d62eddedd1.cephfs3=/ /mnt/mycephfs/ -o secret=AQDAScxhTLIIBRAAkf3mzFh+MaIdXXyBV5fg6Q==
source mount path was not specified
failed to resolve source
xxx@pc:~$
xxx@pc:~$
xxx@pc:~$ sudo mount -t ceph foo@8f09496e-1dbb-4f6e-87e9-f0d62eddedd1.cephfs3=/ -o secret=AQDAScxhTLIIBRAAkf3mzFh+MaIdXXyBV5fg6Q==
mount: foo@8f09496e-1dbb-4f6e-87e9-f0d62eddedd1.cephfs3=/: can't find in /etc/fstab.

not sure which one is correct.. still struggling

 

[n0bie]

sorry problem solved:

sudo ceph fs authorize cephfs client.coba / rw

mount -t ceph 192.168.103.101:6789,192.168.103.102:6789,192.168.103.103:6789:/ /mnt/mycephfs/ -o name=coba,secret=AQANYMxhlkfeNhAA2YG6qScOCq4ZjJTaMlZDyg==


thanks