By chance do you have a firewall enabled on your nfs host. If you do have a firewall enabled, do you have the following ports open?
TCP/UDP 111 TCP/UDP 2049 And the ports defined in /etc/sysconfig/nfs From: David Li [mailto:david...@sbcglobal.net] Sent: Friday, January 10, 2014 7:48 PM To: Maurice James; 'Pat Pierson' Cc: users@ovirt.org Subject: Re: [Users] Can I use IP address for FQDN? Here it is: Dummy-36245::DEBUG::2014-01-10 18:10:37,189::storage_mailbox::733::Storage.Misc.excCmd::(_checkForMail) SUCCESS: <err> = '1+0 records in\n1+0 records out\n1024000 bytes (1.0 MB) copied, 0.0336553 s, 30.4 MB/s\n'; <rc> = 0 Thread-83865::ERROR::2014-01-10 18:10:37,712::storageServer::209::StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: Connection timed out\n') Traceback (most recent call last): File "/usr/share/vdsm/storage/storageServer.py", line 207, in connect self._mount.mount(self.options, self._vfsType) File "/usr/share/vdsm/storage/mount.py", line 222, in mount return self._runcmd(cmd, timeout) File "/usr/share/vdsm/storage/mount.py", line 238, in _runcmd raise MountError(rc, ";".join((out, err))) MountError: (32, ';mount.nfs: Connection timed out\n') Thread-83865::ERROR::2014-01-10 18:10:37,713::hsm::2364::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File "/usr/share/vdsm/storage/hsm.py", line 2361, in connectStorageServer conObj.connect() File "/usr/share/vdsm/storage/storageServer.py", line 320, in connect return self._mountCon.connect() File "/usr/share/vdsm/storage/storageServer.py", line 215, in connect raise e MountError: (32, ';mount.nfs: Connection timed out\n') _____ From: Maurice James <midnightst...@msn.com <mailto:midnightst...@msn.com> > To: 'David Li' <david...@sbcglobal.net <mailto:david...@sbcglobal.net> >; 'Pat Pierson' <ihasn2...@gmail.com <mailto:ihasn2...@gmail.com> > Cc: users@ovirt.org <mailto:users@ovirt.org> Sent: Friday, January 10, 2014 12:41 PM Subject: RE: [Users] Can I use IP address for FQDN? Can you upload the portion of your vdsm.log that show the failure? From: David Li [mailto:david...@sbcglobal.net] Sent: Friday, January 10, 2014 2:18 PM To: Maurice James; 'Pat Pierson' Cc: users@ovirt.org <mailto:users@ovirt.org> Subject: Re: [Users] Can I use IP address for FQDN? Sorry hit the key too fast. Here it is again: /var/lib/exports/iso 0.0.0.0/0.0.0.0 And cat /etc/exports: /var/lib/exports/iso 0.0.0.0/0.0.0.0(rw) _____ From: David Li <david...@sbcglobal.net <mailto:david...@sbcglobal.net> > To: Maurice James <midnightst...@msn.com <mailto:midnightst...@msn.com> >; 'Pat Pierson' <ihasn2...@gmail.com <mailto:ihasn2...@gmail.com> > Cc: "users@ovirt.org <mailto:users@ovirt.org> " <users@ovirt.org <mailto:users@ovirt.org> > Sent: Friday, January 10, 2014 11:16 AM Subject: Re: [Users] Can I use IP address for FQDN? Maurice: Here is my showmount output: _____ From: Maurice James <midnightst...@msn.com <mailto:midnightst...@msn.com> > To: 'David Li' <david...@sbcglobal.net <mailto:david...@sbcglobal.net> >; 'Pat Pierson' <ihasn2...@gmail.com <mailto:ihasn2...@gmail.com> > Cc: users@ovirt.org <mailto:users@ovirt.org> Sent: Friday, January 10, 2014 11:06 AM Subject: RE: [Users] Can I use IP address for FQDN? Run showmount –e <name of your nfs host> to see if the mounts are advertised properly So your command should look something like #showmount –e host.example.com <http://host.example.com/> From: users-boun...@ovirt.org <mailto:users-boun...@ovirt.org> [mailto:users-boun...@ovirt.org] On Behalf Of David Li Sent: Friday, January 10, 2014 1:47 PM To: Pat Pierson Cc: users@ovirt.org <mailto:users@ovirt.org> Subject: Re: [Users] Can I use IP address for FQDN? I just added a line to both /etc/hosts file. This time when I tried to attach the NFS ISO domain, it showed up as "locked" but eventually disappeared again from the web portal. I looked at the vdsm.log and found it might be that the mount timed out for some reason. But not quite sure why. Anyone has any idea what exactly I should be searching for in vdsm.log? _____ From: Pat Pierson <ihasn2...@gmail.com <mailto:ihasn2...@gmail.com> > To: David Li <david...@sbcglobal.net <mailto:david...@sbcglobal.net> > Cc: "users@ovirt.org <mailto:users@ovirt.org> " <users@ovirt.org <mailto:users@ovirt.org> > Sent: Friday, January 10, 2014 10:29 AM Subject: Re: [Users] Can I use IP address for FQDN? all machines. On Fri, Jan 10, 2014 at 1:20 PM, David Li <david...@sbcglobal.net <mailto:david...@sbcglobal.net> > wrote: Is this the /etc/hosts file on the engine machine or the node machine? _____ From: Pat Pierson <ihasn2...@gmail.com <mailto:ihasn2...@gmail.com> > To: David Li <david...@sbcglobal.net <mailto:david...@sbcglobal.net> > Cc: "users@ovirt.org <mailto:users@ovirt.org> " <users@ovirt.org <mailto:users@ovirt.org> > Sent: Friday, January 10, 2014 10:08 AM Subject: Re: [Users] Can I use IP address for FQDN? you can set a static FQDN if you dont have a dns server in /etc/hosts, however if you do this, set the same FQDNs on all hosts for each hosts 192.168.0.1 node1.test.com <http://node1.test.com/> node1 192.168.0.2 node2.test.com <http://node2.test.com/> node2 192.168.0.3 node3.test.com <http://node3.test.com/> node3 use that fqdn for your engine/node during the engine install. On Fri, Jan 10, 2014 at 12:48 PM, David Li <david...@sbcglobal.net <mailto:david...@sbcglobal.net> > wrote: Hi, I have set up a default FQDN ( for the engine machine) at engine installation. But this is not resolvable by the node when it tries to mount the NFS ISO share from the engine. Is there anyway that I can update this name on the engine to using a IP address? _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users -- Patrick Pierson -- Patrick Pierson
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