Hi Eugen, I have only added my Public IP and relevant hostname to hosts file. Do you find any issue in the below commands I have used to set cluster IP in cluster. ### adding public IP for ceph cluster ### ceph config set global cluster_network 10.100.4.0/24 ceph orch daemon reconfig mon.host1 ceph orch daemon reconfig mon.host2 ceph orch daemon reconfig mon.host3 ceph orch daemon reconfig osd.1 ceph orch daemon reconfig osd.2 ceph orch daemon reconfig osd.3 restarting all daemons. regards Amudhan On Tue, Nov 10, 2020 at 7:42 PM Eugen Block <eblock@xxxxxx> wrote: > Could it be possible that you have some misconfiguration in the name > resolution and IP mapping? I've never heard or experienced that a > client requires a cluster address, that would make the whole concept > of separate networks obsolete which is hard to believe, to be honest. > I would recommend to double-check your setup. > > > Zitat von Amudhan P <amudhan83@xxxxxxxxx>: > > > Hi Nathan, > > > > Kernel client should be using only the public IP of the cluster to > > communicate with OSD's. > > > > But here it requires both IP's for mount to work properly. > > > > regards > > Amudhan > > > > > > > > On Mon, Nov 9, 2020 at 9:51 PM Nathan Fish <lordcirth@xxxxxxxxx> wrote: > > > >> It sounds like your client is able to reach the mon but not the OSD? > >> It needs to be able to reach all mons and all OSDs. > >> > >> On Sun, Nov 8, 2020 at 4:29 AM Amudhan P <amudhan83@xxxxxxxxx> wrote: > >> > > >> > Hi, > >> > > >> > I have mounted my cephfs (ceph octopus) thru kernel client in Debian. > >> > I get following error in "dmesg" when I try to read any file from my > >> mount. > >> > "[ 236.429897] libceph: osd1 10.100.4.1:6891 socket closed (con > state > >> > CONNECTING)" > >> > > >> > I use public IP (10.100.3.1) and cluster IP (10.100.4.1) in my ceph > >> > cluster. I think public IP is enough to mount the share and work on it > >> but > >> > in my case, it needs me to assign public IP also to the client to work > >> > properly. > >> > > >> > Does anyone have experience in this? > >> > > >> > I have earlier also mailed the ceph-user group but I didn't get any > >> > response. So sending again not sure my mail went through. > >> > > >> > regards > >> > Amudhan > >> > _______________________________________________ > >> > ceph-users mailing list -- ceph-users@xxxxxxx > >> > To unsubscribe send an email to ceph-users-leave@xxxxxxx > >> > > _______________________________________________ > > ceph-users mailing list -- ceph-users@xxxxxxx > > To unsubscribe send an email to ceph-users-leave@xxxxxxx > > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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