Re: [Users] ISO_DOMAIN won't attach

Aha - finally nailed it. Although iptables was disabled on engine, firewalld was not. Once I disabled firewalld, nfsv3 mounts worked fine, and ISO_DOMAIN was able to attach. Is the admin expected to take care of this, or is engine-setup supposed to disable firewalld?

-Bob On 11/04/2013 02:52 PM, Bob Doolittle wrote: > By wrapping the mount command on the node and recording the mount args, I was able to reproduce the issue manually. > > Although I can remote mount the iso dir using default options, when I specify -o nfsvers=3 the mount times out, which is the problem. > > I can do a loopback mount on the engine using nfsvers=3, but I can't do a remote mount from the node. I have SELinux set to 'permissive' on both > engine and node. > > I know I can work around this issue by changing the advanced parameters to specify V4, but would like to understand the real issue first. I've seen > the opposite, where v3 works but v4 times out (e.g. if your export isn't part of the root filesystem) but never the opposite like this where v4 > works and v3 does not. > > Any clues? > > -Bob > > On 11/04/2013 12:06 PM, Bob Doolittle wrote: >> I have a fresh, default oVirt 3.3 setup, with F19 on the engine and the node (after applying the shmmax workaround discussed in separate thread). I >> followed the Quick Start Guide. >> >> I've added the node, and a storage domain on the node, so the Datacenter is now initialized. >> >> However, my ISO_DOMAIN remains unattached. If I select it, select its Data Center tab, and click on Attach, it times out. >> >> The following messages are are seen in engine.log when the operation is attempted: >> http://pastebin.com/WguQJFRu >> >> I can loopback mount the ISO_DOMAIN directory manually, so I'm not sure why anything is timing out? >> >> -Bob >> >> P.S. I also note that I have to do a "Shift-Refresh" on the Storage page before ISO_DOMAIN shows up. This is consistently reproducible. Firefox 25. > _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users