clients also need to access the OSDs and MDS servers Paul -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 On Thu, Mar 21, 2019 at 1:02 PM Andres Rojas Guerrero <a.rojas@xxxxxxx> wrote: > > > Hi all, we have deployed a Ceph cluster configured with two public networks: > > [global] > cluster network = 10.100.188.0/23 > fsid = 88f62260-b8de-499f-b6fe-5eb66a967083 > mon host = 10.100.190.9,10.100.190.10,10.100.190.11 > mon initial members = mon1,mon2,mon3 > osd_pool_default_pg_num = 4096 > public network = 10.100.190.0/23,10.100.40.0/21 > > Our problem is that we need to access to cephfs with clients from the > second public network, for this one we have deployed a haproxy system > in transparent mode to enable the access from the clients of second > network in order to connect with mon (ceph-mon process 6789 tcp port) > running in the first public networks (10.100.190.0/23). In the haproxy > configuration we have a frontend in the second public network and the > backend in the mon network: > > frontend cephfs_mon > > timeout client 6000000 > mode tcp > bind 10.100.47.207:6789 transparent > > default_backend ceph1_mon > > backend ceph1_mon > > timeout connect 5000 > source 0.0.0.0 usesrc clientip > server mon1 10.100.190.9:6789 check > > > Then we try to mount a cephfs from the client in the second public > network but we have a timeout: > > > mount -t ceph 10.100.47.207:6789:/ /mnt/cephfs -o > name=cephfs,secret=AQBOJ5JcXFJAIxAAs4+CBliifhBAD927K9Qaig== > > mount: mount 10.100.47.207:6789:/ on /mnt/cephfs failed: Expired > connection time > > I see the traffic back and forth from the client-haproxy-mon system. > > Otherwise if the client it's in the first public network we have no > problem in order to access cephfs resource. > > Does anybody experience with this situation? > > Thank you very much. > _______________________________________________ > 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
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