You may also need to do something with the "public network" and/or "cluster network" options in ceph.conf. -----Original Message----- From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of Darrell Enns Sent: Wednesday, November 23, 2016 9:24 AM To: ceph-users@xxxxxxxx Subject: Re: ceph in an OSPF environment As far as I am aware, there is no broadcast or multicast traffic involved (at least, I don't see any on my cluster). So there should be no issue with routing it over layer 3. Have you checked the following: - name resolution working on all hosts - firewall/acl rules - selinux - tcpdump the mon traffic (port 6789) to see that it's getting through _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com