Hi, I've ensured that both forward and reverse DNS queries work for these two hosts (using dnsmasq together with the /etc/hosts file).
Best regards, Aki Date: Thu, 24 Sep 2015 16:52:52 +0530 Subject: Re: [Gluster-users] glusterfs on Microsoft Azure? From: [email protected] To: [email protected] CC: [email protected] Can you configure your /etc/hosts file to include these hostnames along with their IPs? That should solve your problem I guess. -Atin Sent from one plus one On Sep 24, 2015 3:26 PM, "Aki Ketolainen" <[email protected]> wrote: Hi, I was trying to setup glusterfs 3.7.4-2 on CentOS 6.7 on Microsoft Azure. We are fortunate to receive service from Microsoft Bizspark program for startups. Unfortunately, we are forced to run the virtual machines on separate Azure accounts. This in turn causes the VM's not being able to ping each other. Reading the gluster documentation at http://gluster.readthedocs.org/en/latest/Install-Guide/Configure/ it says "For the Gluster to communicate within a cluster either the firewalls have to be turned off or enable communication for each server." In my case this is impossible because the VM's under different Azure accounts are unable to ping each other. This restriction is a design choice Microsoft has made. The needed glusterfs service ports are open between the VM's. What could be a remedy to this problem? Here's detailed information about my setup: (on hostA) # gluster peer status Number of Peers: 1 Hostname: hostB.domain Uuid: 7e468940-97e5-4595-a835-5eeedae07770 State: Peer in Cluster (Connected) (on hostB) # gluster peer status Number of Peers: 1 Hostname: hostA.domain Uuid: 1a5a62a8-4e08-4f06-9f5d-e159a2f7e5c9 State: Peer in Cluster (Connected) (on hostA) # gluster volume create home replica 2 hostA.domain:/data/home/gv0 hostB.domain:/data/home/gv0 volume create: home: failed: Host hostA.domain is not in 'Peer in Cluster' state (/var/log/glusterfs/etc-glusterfs-glusterd.vol.log) [2015-09-22 07:54:36.374674] I [MSGID: 106487] [glusterd-handler.c:1402:__glusterd_handle_cli_list_friends] 0-glusterd: Received cli list req [2015-09-22 07:59:08.515867] E [MSGID: 106452] [glusterd-utils.c:5569:glusterd_new_brick_validate] 0-management: Host hostA.domain is not in 'Peer in Cluster' state [2015-09-22 07:59:08.515896] E [MSGID: 106536] [glusterd-volume-ops.c:1273:glusterd_op_stage_create_volume] 0-management: Host hostA.domain is not in 'Peer in Cluster' state [2015-09-22 07:59:08.515908] E [MSGID: 106301] [glusterd-syncop.c:1274:gd_stage_op_phase] 0-management: Staging of operation 'Volume Create' failed on localhost : Host hostA.domain is not in 'Peer in Cluster' state Best regards, Aki _______________________________________________ Gluster-users mailing list [email protected] http://www.gluster.org/mailman/listinfo/gluster-users
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