On my setup: on the host from which I peer probed, it's all hostnames. On the other hosts, it's all IPs. Can you check if it's the case on your setup too? Thanks, JF On 10/03/15 16:29, Alex Crow wrote: > Hi, > > They only have the hostname: > > uuid=22b88f85-0554-419f-a279-980fceaeaf49 > state=3 > hostname1=zalma > > And pinging these hostnames give the correct IP. Still no connection > though. > > Thanks, > > Alex > > On 10/03/15 15:04, JF Le Fillâtre wrote: >> Hello, >> >> Check the files in the peer directory: >> >> /var/lib/glusterd/peers >> >> They contain the IP addresses of the peers. >> >> I haven't done it but I assume that if you update those files on all >> servers you should be back online. >> >> Thanks, >> JF >> >> >> On 10/03/15 16:00, Alex Crow wrote: >>> Hi, >>> >>> I've had a 4 node Dis/Rep cluster up and running for a while, but >>> recently moved two of the nodes (the replicas of the other 2) to a >>> nearby datacentre. The IP addresses of the moved two therefore changed, >>> but I updated the /etc/hosts file on all four hosts to reflect the >>> change (and the peers were all probed by name, not IP). >>> >>> However at each site the other two peers show as disconnected, even >>> though the servers can all successfully talk to each other. Is there >>> some way I can kick this back into life? >>> >>> Regards, >>> >>> Alex >>> > -- Jean-François Le Fillâtre ------------------------------- HPC Systems Administrator LCSB - University of Luxembourg ------------------------------- PGP KeyID 0x134657C6 _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
