Alex, have you checked the firewall settings? Seeing your description reminds me of a problem in which connections were only possible in one direction.
Cheers, Nico Alex Crow [Tue, Mar 10, 2015 at 03:47:26PM +0000]: > Hi JF, > > They are all hostnames, no IPs anywhere. The odd thing is that now, the > remote site says everything is up, whereas the local servers only show each > other as connected. It's a bit odd. > > Cheers > > Alex > > On 10/03/15 15:40, JF Le Fillâtre wrote: > >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 > >>>> > > -- > This message is intended only for the addressee and may contain > confidential information. Unless you are that person, you may not > disclose its contents or use it in any way and are requested to delete > the message along with any attachments and notify us immediately. > "Transact" is operated by Integrated Financial Arrangements plc. 29 > Clement's Lane, London EC4N 7AE. Tel: (020) 7608 4900 Fax: (020) 7608 > 5300. (Registered office: as above; Registered in England and Wales > under number: 3727592). Authorised and regulated by the Financial > Conduct Authority (entered on the Financial Services Register; no. 190856). > > _______________________________________________ > Gluster-users mailing list > Gluster-users@gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users -- New PGP key: 659B 0D91 E86E 7E24 FD15 69D0 C729 21A1 293F 2D24 _______________________________________________ Gluster-users mailing list Gluster-users@gluster.org http://www.gluster.org/mailman/listinfo/gluster-users
