Ceph RBD Connection
Mr. Gecko
grmrgecko at gmail.com
Sat May 22 20:31:56 UTC 2021
Hello,
I setup a Ceph Cluster on my system in hopes of using it with libvirtd,
however I'm finding myself unable to have libvirtd make the connection.
[root at server ~]# virsh pool-start "${CEPH_POOL}"
error: Failed to start pool libvirt-pool
error: failed to connect to the RADOS monitor on: localhost:6789,: No
such file or directory
I know that rbd is working as I am able to use it with the rbd utility.
[root at server ~]# rbd list libvirt-pool
Kolab
[root at server ~]# rbd device map libvirt-pool/Kolab
/dev/rbd0
[root at server ~]# lsblk /dev/rbd0
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
rbd0 253:0 0 20G 0 disk
├─rbd0p1 253:1 0 1G 0 part
└─rbd0p2 253:2 0 19G 0 part
The libvirtd logs are not providing any useful information on the issue,
I tried changing log-level to 1 and enabling the log_filters/adding
"1:rbd" to the log filters.
I have tried both the libvirt version 7.3.0 in my repository and the
bleeding edge with a compile from git. Both returns the same error.
Any help in troubleshooting this issue? I'm somewhat new when it comes
to all of this.
Thank you,
James Coleman
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