On 25/03/2021 20:42, Dan van der Ster wrote:
netstat -anp | grep LISTEN | grep mgr has it bound to 127.0.0.1 ? (also check the other daemons). If so this is another case of https://tracker.ceph.com/issues/49938
Do you have any idea for a workaround (or should I downgrade?). I'm running ceph on ubuntu 18.04 LTS
this seems to be happening on the mons/mgrs and osds Cheers /Simon
-- dan On Thu, Mar 25, 2021 at 8:34 PM Simon Oosthoek <s.oosthoek@xxxxxxxxxxxxx> wrote:Hi I'm in a bit of a panic :-( Recently we started attempting to configure a radosgw to our ceph cluster, which was until now only doing cephfs (and rbd wss working as well). We were messing about with ceph-ansible, as this was how we originally installed the cluster. Anyway, it installed nautilus 14.2.18 on the radosgw and I though it would be good to pull up the rest of the cluster to that level as well using our tried and tested ceph upgrade script (it basically does an update of all ceph nodes one by one and checks whether ceph is ok again before doing the next) After the 3rd mon/mgr was done, all pg's were unavailable :-( obviously, the script is not continuing, but ceph is also broken now... The message deceptively is: HEALTH_WARN Reduced data availability: 5568 pgs inactive That's all PGs! I tried as a desperate measure to upgrade one ceph OSD node, but that broke as well, the osd service on that node gets an interrupt from the kernel.... the versions are now like: 20:29 [root@cephmon1 ~]# ceph versions { "mon": { "ceph version 14.2.18 (befbc92f3c11eedd8626487211d200c0b44786d9) nautilus (stable)": 3 }, "mgr": { "ceph version 14.2.18 (befbc92f3c11eedd8626487211d200c0b44786d9) nautilus (stable)": 3 }, "osd": { "ceph version 14.2.15 (afdd217ae5fb1ed3f60e16bd62357ca58cc650e5) nautilus (stable)": 156 }, "mds": { "ceph version 14.2.15 (afdd217ae5fb1ed3f60e16bd62357ca58cc650e5) nautilus (stable)": 2 }, "overall": { "ceph version 14.2.15 (afdd217ae5fb1ed3f60e16bd62357ca58cc650e5) nautilus (stable)": 158, "ceph version 14.2.18 (befbc92f3c11eedd8626487211d200c0b44786d9) nautilus (stable)": 6 } } 12 OSDs are down # ceph -s cluster: id: b489547c-ba50-4745-a914-23eb78e0e5dc health: HEALTH_WARN Reduced data availability: 5568 pgs inactive services: mon: 3 daemons, quorum cephmon3,cephmon1,cephmon2 (age 50m) mgr: cephmon1(active, since 53m), standbys: cephmon3, cephmon2 mds: cephfs:1 {0=cephmds2=up:active} 1 up:standby osd: 168 osds: 156 up (since 28m), 156 in (since 18m); 1722 remapped pgs data: pools: 12 pools, 5568 pgs objects: 0 objects, 0 B usage: 0 B used, 0 B / 0 B avail pgs: 100.000% pgs unknown 5568 unknown progress: Rebalancing after osd.103 marked in [..............................] _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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