Hi Harry, Do you have a 'cluster_network' set to the same subnet as the 'public_network' like in the issue [1]? Doesn't make much sens setting up a cluster_network when it's not different than the public_network. Maybe that's what triggers the OSD_UNREACHABLE recently coded here [2] (even though it seems the code only considers IPv4 addresses, which seems odd, btw.)
I suggest removing the cluster_network and restart a single OSD to see if the counter decreases. Regards, Frédéric. [1] https://tracker.ceph.com/issues/67517 [2] https://github.com/ceph/ceph/commit/5b70a6b92079f9e9d5d899eceebc1a62dae72997 ----- Le 16 Oct 24, à 3:02, Harry G Coin hgc...@gmail.com a écrit : > Thanks for the notion! I did that, the result was no change to the > problem, but with the added ceph -s complaint "Public/cluster network > defined, but can not be found on any host" -- with otherwise totally > normal cluster operations. Go figure. How can ceph -s be so totally > wrong, the dashboard reporting critical problems -- except there are > none. Makes me really wonder whether any actual testing on ipv6 is > ever done before releases are marked 'stable'. > > HC > > > On 10/14/24 21:04, Anthony D'Atri wrote: >> Try failing over to a standby mgr >> >>> On Oct 14, 2024, at 9:33 PM, Harry G Coin<hgc...@gmail.com> wrote: >>> >>> I need help to remove a useless "HEALTH ERR" in 19.2.0 on a fully dual >>> stack >>> docker setup with ceph using ip v6, public and private nets separated, >>> with a >>> few servers. After upgrading from an error free v18 rev, I can't get rid >>> of >>> the 'health err' owing to the report that all osds are unreachable. >>> Meanwhile >>> ceph -s reports all osds up and in and the cluster otherwise operates >>> normally. >>> I don't care if it's 'a real fix' I just need to remove the false error >>> report. Any ideas? >>> >>> Thanks >>> >>> Harry Coin >>> >>> _______________________________________________ >>> ceph-users mailing list --ceph-users@ceph.io >>> To unsubscribe send an email toceph-users-le...@ceph.io > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
