I have built a couple of ceph test clusters, and am attempting to mount the storage through ceph-fuse on a RHEL 6.4 VM (the clusters are also in VMs). The first one I built under v0.80, using directories for the ceph OSDs (as per the Storage Cluster Quick Start at http://ceph.com/docs/master/start/quick-ceph-deploy/ ). The second is built under v0.84, using the disks directly for OSDs. I have the keyring files for each available on the client node, and copy in the appropriate one when I try mounting. The first cluster will mount with no problem, and I can read and write to it. If I try to mount the second cluster instead (copying in the keyring file and a ceph.conf with the appropriate mon node info), ceph-fuse gets as far as "starting ceph client", and never gets any further. I could leave it there for half an hour (ran the command and went to get lunch) and it never completes. The status command shows each cluster as healthy. [ceph at first_cluster ~]$ ceph -s cluster e0433b49-d64c-4c3e-8ad9-59a47d84142d health HEALTH_OK monmap e1: 1 mons at {first_cluster=10.25.164.192:6789/0}, election epoch 2, quorum 0 first_cluster mdsmap e4: 1/1/1 up {0=first_cluster=up:active} osdmap e13: 3 osds: 3 up, 3 in pgmap v480: 192 pgs, 3 pools, 1417 MB data, 4851 objects 19835 MB used, 56927 MB / 76762 MB avail 192 active+clean [ceph at second_cluster ~]$ ceph -s cluster 06f655b7-e147-4790-ad52-c57dcbf160b7 health HEALTH_OK monmap e1: 1 mons at {second_cluster=10.25.165.91:6789/0}, election epoch 1, quorum 0 cilsdbxd1768 osdmap e16: 7 osds: 7 up, 7 in pgmap v539: 192 pgs, 3 pools, 0 bytes data, 0 objects 252 MB used, 194 GB / 194 GB avail 192 active+clean ------------------------------------------------------------------------------ CONFIDENTIALITY NOTICE: If you have received this email in error, please immediately notify the sender by e-mail at the address shown. This email transmission may contain confidential information. This information is intended only for the use of the individual(s) or entity to whom it is intended even if addressed incorrectly. Please delete it from your files if you are not the intended recipient. Thank you for your compliance. Copyright (c) 2014 Cigna ============================================================================== -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140825/bf1062e8/attachment.htm>
 |