Hi Team, We have a ceph cluster with 3 storage nodes: 1. storagenode1 - abcd:abcd:abcd::21 2. storagenode2 - abcd:abcd:abcd::22 3. storagenode3 - abcd:abcd:abcd::23 The requirement is to mount ceph using the domain name of MON node: Note: we resolved the domain name via DNS server. For this we are using the command: ``` mount -t ceph [storagenode.storage.com]:6789:/ /backup -o name=admin,secret=AQCM+8hjqzuZEhAAcuQc+onNKReq7MV+ykFirg== ``` We are getting the following logs in /var/log/messages: ``` Jan 24 17:23:17 localhost kernel: libceph: resolve 'storagenode.storage.com' (ret=-3): failed Jan 24 17:23:17 localhost kernel: libceph: parse_ips bad ip ' storagenode.storage.com:6789' ``` We also tried mounting ceph storage using IP of MON which is working fine. Query: Could you please help us out with how we can mount ceph using FQDN. My /etc/ceph/ceph.conf is as follows: [global] ms bind ipv6 = true ms bind ipv4 = false mon initial members = storagenode1,storagenode2,storagenode3 osd pool default crush rule = -1 fsid = 7969b8a3-1df7-4eae-8ccf-2e5794de87fe mon host = [v2:[abcd:abcd:abcd::21]:3300,v1:[abcd:abcd:abcd::21]:6789],[v2:[abcd:abcd:abcd::22]:3300,v1:[abcd:abcd:abcd::22]:6789],[v2:[abcd:abcd:abcd::23]:3300,v1:[abcd:abcd:abcd::23]:6789] public network = abcd:abcd:abcd::/64 cluster network = eff0:eff0:eff0::/64 [osd] osd memory target = 4294967296 [client.rgw.storagenode1.rgw0] host = storagenode1 keyring = /var/lib/ceph/radosgw/ceph-rgw.storagenode1.rgw0/keyring log file = /var/log/ceph/ceph-rgw-storagenode1.rgw0.log rgw frontends = beast endpoint=[abcd:abcd:abcd::21]:8080 rgw thread pool size = 512 -- ~ Lokendra skype: lokendrarathour _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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