This is a new issue to us, and did not have the same problem running the same activity on our test system.
Regards, Nathan > On 25 Jul 2019, at 22:00, solarflow99 <solarflo...@gmail.com> wrote: > > I used ceph-ansible just fine, never had this problem. > >> On Thu, Jul 25, 2019 at 1:31 PM Nathan Harper <nathan.har...@cfms.org.uk> >> wrote: >> Hi all, >> >> We've run into a strange issue with one of our clusters managed with >> ceph-ansible. We're adding some RGW nodes to our cluster, and so re-ran >> site.yml against the cluster. The new RGWs added successfully, but.... >> >> When we did, we started to get slow requests, effectively across the whole >> cluster. Quickly we realised that the firewall was now (apparently) >> blocking Ceph communications. I say apparently, because the config looks >> correct: >> >>> [root@osdsrv05 ~]# firewall-cmd --list-all >>> public (active) >>> target: default >>> icmp-block-inversion: no >>> interfaces: >>> sources: 172.20.22.0/24 172.20.23.0/24 >>> services: ssh dhcpv6-client ceph >>> ports: >>> protocols: >>> masquerade: no >>> forward-ports: >>> source-ports: >>> icmp-blocks: >>> rich rules: >> >> If we drop the firewall everything goes back healthy. All the clients >> (Openstack cinder) are on the 172.20.22.0 network (172.20.23.0 is the >> replication network). Has anyone seen this? >> -- >> Nathan Harper // IT Systems Lead >> >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
