If you don't figure out how to enable it on your monitor, you can always disable it to squash the warnings *ceph config set mon.node01 ms_bind_msgr2 false*
On Fri, Jun 14, 2019 at 12:11 PM Bob Farrell <b...@homeflow.co.uk> wrote: > Hi. Firstly thanks to all involved in this great mailing list, I learn > lots from it every day. > > We are running Ceph with a huge amount of success to store website > themes/templates across a large collection of websites. We are very pleased > with the solution in every way. > > The only issue we have, which we have had since day 1, is we always see > HEALTH_WARN: > > health: HEALTH_WARN > 1 monitors have not enabled msgr2 > > And this is reflected in the monmap: > > monmaptool: monmap file /tmp/monmap > epoch 7 > fsid 7273720d-04d7-480f-a77c-f0207ae35852 > last_changed 2019-04-02 17:21:56.935381 > created 2019-04-02 17:21:09.925941 > min_mon_release 14 (nautilus) > 0: v1:172.30.0.144:6789/0 mon.node01.homeflow.co.uk > 1: [v2:172.30.0.146:3300/0,v1:172.30.0.146:6789/0] > mon.node03.homeflow.co.uk > 2: [v2:172.30.0.147:3300/0,v1:172.30.0.147:6789/0] > mon.node04.homeflow.co.uk > 3: [v2:172.30.0.148:3300/0,v1:172.30.0.148:6789/0] > mon.node05.homeflow.co.uk > 4: [v2:172.30.0.145:3300/0,v1:172.30.0.145:6789/0] > mon.node02.homeflow.co.uk > 5: [v2:172.30.0.149:3300/0,v1:172.30.0.149:6789/0] > mon.node06.homeflow.co.uk > 6: [v2:172.30.0.150:3300/0,v1:172.30.0.150:6789/0] > mon.node07.homeflow.co.uk > > I never figured out the correct syntax to set up the first monitor to use > both 6789 and 3300. The other monitors that join the cluster set this > config automatically but I couldn't work out how to apply it to the first > monitor node. > > The cluster has been operating in production for at least a month now with > no issues at all, so it would be nice to remove this warning as, at the > moment, it's not really very useful as a monitoring metric. > > Could somebody advise me on the safest/most sensible way to update the > monmap so that node01 listens on v2 and v1 ? > > Thanks for any help ! > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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