That's way old documentation. Start by installing 3.2.6 on your client and see if it works then. I don't think anyone expects 3.2 and 3.0 to work correctly. On 5/5/12 12:09 PM, Eric wrote: > Thanks, David: > > Yes... > > * iptables has been disabled on all three systems. > * SELinux is set to permissive on the two systems that employ it - > the two CentOS nodes. > * Port #6996 is referenced in the Troubleshooting section of the > Gluster User Guide > <http://www.gluster.org/community/documentation/index.php/User_Guide#Troubleshooting>. > > FWIW: All of this except the SELinux question is already documented in > my post on the Mageia Forum > <https://forums.mageia.org/en/viewtopic.php?f=7&t=2358&p=17517>. > > Eric Pretorious > Truckee, CA > > ------------------------------------------------------------------------ > *From:* David Coulson <david at davidcoulson.net> > *To:* Eric <epretorious at yahoo.com> > *Cc:* "gluster-users at gluster.org" <gluster-users at gluster.org> > *Sent:* Saturday, May 5, 2012 5:44 AM > *Subject:* Re: Gluster client can't connect to > Gluster volume > > Do you have any firewall rules enabled? I'd start by disabling > iptables (or at least setting everything to ACCEPT) and as someone > else suggested setting selinux to permissive/disabled. > > Why are your nodes and client using different versions of Gluster? > Why not just use the 3.2.6 version for everything? Also, I'm not > sure where port 6996 comes from - Gluster uses 24007 for it's core > communications and ports above that for individual bricks. > > David > > On 5/5/12 12:27 AM, Eric wrote: >> Hi, All: >> >> I've built a Gluster-based storage cluster on a pair of CentOS >> 5.7 (i386) VM's. The nodes are using Gluster 3.2.6 (from source) >> and the host is using Gluster 3.0.0 (from the Mageia package >> repositories): >> >> |[eric at node1 ~]$ sudo /usr/local/sbin/gluster --version >> glusterfs 3.2.6 built on May 3 2012 15:53:02 >> >> ||[eric at localhost ~]$ rpm -qa | grep glusterfs| >> |glusterfs-common-3.0.0-2.mga1| >> |glusterfs-client-3.0.0-2.mga1| >> |glusterfs-server-3.0.0-2.mga1| >> |libglusterfs0-3.0.0-2.mga1| >> >> None of the systems (i.e., neither the two storage nodes nor the >> client) can connect to Port 6996 of the cluster >> (node1.example.com <http://node1.example.com> & node2.example.com >> <http://node2.example.com>) but the two storage nodes can mount >> the shared volume using the Gluster helper and/or NFS: >> >> |[eric at node1 ~]$ sudo /sbin/lsmod | grep fuse >> >> [eric at node1 ~]$ sudo /sbin/modprobe fuse >> >> [eric at node1 ~]$ sudo /sbin/lsmod | grep fuse >> fuse 49237 0 >> >> [eric at node1 ~]$ sudo mount -t glusterfs node1:/mirror-1 /mnt >> >> [eric at node1 ~]$ sudo grep gluster /etc/mtab >> glusterfs#node1:/mirror-1 /mnt fuse >> rw,allow_other,default_permissions,max_read=131072 0 0| >> >> ...but the host system is only able to connect using NFS: >> >> |[eric at localhost ~]$ sudo glusterfs --debug -f /tmp/glusterfs.vol >> /mnt >> [2012-05-04 19:09:09] D [glusterfsd.c:424:_get_specfp] glusterfs: >> loading volume file /tmp/glusterfs.vol >> ================================================================================ >> Version : glusterfs 3.0.0 built on Apr 10 2011 19:12:54 >> git: 2.0.1-886-g8379edd >> Starting Time: 2012-05-04 19:09:09 >> Command line : glusterfs --debug -f /tmp/glusterfs.vol /mnt >> PID : 30159 >> System name : Linux >> Nodename : localhost.localdomain >> Kernel Release : 2.6.38.8-desktop586-10.mga >> Hardware Identifier: i686 >> >> Given volfile: >> +------------------------------------------------------------------------------+ >> 1: volume mirror-1 >> 2: type protocol/client >> 3: option transport-type tcp >> 4: option remote-host node1.example.com >> 5: option remote-subvolume mirror-1 >> 6: end-volume >> +------------------------------------------------------------------------------+ >> [2012-05-04 19:09:09] D [glusterfsd.c:1335:main] glusterfs: >> running in pid 30159 >> [2012-05-04 19:09:09] D [client-protocol.c:6581:init] mirror-1: >> defaulting frame-timeout to 30mins >> [2012-05-04 19:09:09] D [client-protocol.c:6592:init] mirror-1: >> defaulting ping-timeout to 42 >> [2012-05-04 19:09:09] D [transport.c:145:transport_load] >> transport: attempt to load file >> /usr/lib/glusterfs/3.0.0/transport/socket.so >> [2012-05-04 19:09:09] D [transport.c:145:transport_load] >> transport: attempt to load file >> /usr/lib/glusterfs/3.0.0/transport/socket.so >> [2012-05-04 19:09:09] D [client-protocol.c:7005:notify] mirror-1: >> got GF_EVENT_PARENT_UP, attempting connect on transport >> [2012-05-04 19:09:09] D [client-protocol.c:7005:notify] mirror-1: >> got GF_EVENT_PARENT_UP, attempting connect on transport >> [2012-05-04 19:09:09] D [client-protocol.c:7005:notify] mirror-1: >> got GF_EVENT_PARENT_UP, attempting connect on transport >> [2012-05-04 19:09:09] D [client-protocol.c:7005:notify] mirror-1: >> got GF_EVENT_PARENT_UP, attempting connect on transport >> [2012-05-04 19:09:09] N [glusterfsd.c:1361:main] glusterfs: >> Successfully started >> [2012-05-04 19:09:09] E [socket.c:760:socket_connect_finish] >> mirror-1: connection to failed (Connection refused) >> [2012-05-04 19:09:09] D [fuse-bridge.c:3079:fuse_thread_proc] >> fuse: pthread_cond_timedout returned non zero value ret: 0 errno: 0 >> [2012-05-04 19:09:09] N [fuse-bridge.c:2931:fuse_init] >> glusterfs-fuse: FUSE inited with protocol versions: glusterfs >> 7.13 kernel 7.16 >> [2012-05-04 19:09:09] E [socket.c:760:socket_connect_finish] >> mirror-1: connection to failed (Connection refused)| >> >> I've read through the Troubleshooting section of the Gluster >> Administration Guide >> <http://download.gluster.com/pub/gluster/glusterfs/3.2/Documentation/AG/html/chap-Administration_Guide-Troubleshooting.html> >> and the Gluster User Guide >> <http://www.gluster.org/community/documentation/index.php/User_Guide#Troubleshooting>but >> can't seem to resolve the problem. (See my post on the Mageia >> Forum >> <https://forums.mageia.org/en/viewtopic.php?f=7&t=2358&p=17517> >> for all the troubleshooting details: >> https://forums.mageia.org/en/viewtopic.php?f=7&t=2358&p=17517 >> <https://forums.mageia.org/en/viewtopic.php?f=7&t=2358&p=17517>) >> >> What might be causing this? >> >> TIA, >> Eric Pretorious >> Truckee, CA >> >> https://forums.mageia.org/en/viewtopic.php?f=7&t=2358&p=17517 >> <https://forums.mageia.org/en/viewtopic.php?f=7&t=2358&p=17517> >> >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org> >> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gluster.org/pipermail/gluster-users/attachments/20120505/82778a05/attachment-0001.htm>
