This morning I did a rolling update from the latest 3.7.x to 3.12.4, with no client activity. "Rolling" as in, shut down the Gluster services on the first server, update, reboot, wait until up and running, proceed to the next server. I anticipated that a 3.12 server might not properly talk to a 3.7 server but since I had no client activity I was not overly concerned. All three servers are now updated to 3.12.4. The weirdness is that although the third server reports a proper peer status of "Peer in Cluster (Connected)" to both server 1 and 2, the first and second servers report to each other "Sent and Received peer request (Connected)" but show the proper "Peer in Cluster (Connected)" to the third server. [root@glusterfs1]# gluster peer status Number of Peers: 2 Hostname: glusterfs2 Uuid: 0f4867d9-7be3-4dbc-83f6-ddcda58df607 State: Sent and Received peer request (Connected) Hostname: glusterfs3 Uuid: 354fdb76-1205-4a5c-b335-66f2ee3e665f State: Peer in Cluster (Connected) [root@glusterfs2]# gluster peer status Number of Peers: 2 Hostname: glusterfs3 Uuid: 354fdb76-1205-4a5c-b335-66f2ee3e665f State: Peer in Cluster (Connected) Hostname: glusterfs1 Uuid: 339533fd-5820-4077-a2a0-d39d21379960 State: Sent and Received peer request (Connected) [root@glusterfs3]# gluster peer status Number of Peers: 2 Hostname: glusterfs2 Uuid: 0f4867d9-7be3-4dbc-83f6-ddcda58df607 State: Peer in Cluster (Connected) Hostname: glusterfs1 Uuid: 339533fd-5820-4077-a2a0-d39d21379960 State: Peer in Cluster (Connected) In my notes I have a procedure for Rejected peers, which I tried: Stop glusterd (systemctl stop glusterd) In /var/lib/glusterd, delete everything except glusterd.info (the UUID file) Start glusterd (systemctl start glusterd) Probe one of the good peers (gluster peer probe HOSTNAME), then probe the second Restart glusterd, check 'gluster peer status' This hasn't changed anything. I've tried reboots of all servers, etc. Any thoughts on how to correct this? Thanks, -Dj _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-users
