Here is some more information. I am using Ubuntu 12.04 LTS, I have turned off apparmor.
Here is my mount: dedup:/big_pool/os-grizzly on /os-grizzly type nfs (rw,noatime,nolock,tcp,bg,intr,hard,addr=10.54.90.10) root@test1:/# find /os-grizzly -type d | xargs ls -l -d drwxr-xr-x 4 root root 4 Jun 21 13:39 /os-grizzly drwxr-xr-x 3 glance glance 3 Jun 3 10:25 /os-grizzly/glance drwxr-x--- 2 glance glance 4 Jun 19 15:41 /os-grizzly/glance/images drwxr-xr-x 3 nova nova 3 Jun 21 13:39 /os-grizzly/nova drwxr-xr-x 4 nova nova 5 Jun 21 13:13 /os-grizzly/nova/instances drwxr-xr-x 2 nova nova 4 Jun 19 15:42 /os-grizzly/nova/instances/_base drwxr-xr-x 2 nova nova 6 Jun 19 15:42 /os-grizzly/nova/instances/locks root@test1:/# grep -RE "^[^#]" /etc/libvirt/*.conf /etc/libvirt/libvirtd.conf:listen_tls = 0 /etc/libvirt/libvirtd.conf:listen_tcp = 1 /etc/libvirt/libvirtd.conf:unix_sock_group = "libvirtd" /etc/libvirt/libvirtd.conf:unix_sock_rw_perms = "0770" /etc/libvirt/libvirtd.conf:auth_unix_ro = "none" /etc/libvirt/libvirtd.conf:auth_unix_rw = "none" /etc/libvirt/libvirtd.conf:auth_tcp = "none" /etc/libvirt/qemu.conf:dynamic_ownership = 0 I am stumped. It was working fine before I made the changed (dynamic_ownership, listen_tls, listen_tcp, auth_tcp) and started up the other compute nodes. :/ On Fri, Jun 21, 2013 at 1:27 PM, Samuel Winchenbach <swinc...@gmail.com>wrote: > no_root_squash is set on that that export. > > -Sam > > > On Fri, Jun 21, 2013 at 1:12 PM, Aaron Knister <aaron.knis...@gmail.com>wrote: > >> This is a shot in the dark, but is root squash disabled on the NFS export >> for all nodes? >> >> Sent from my iPhone >> >> On Jun 21, 2013, at 11:47 AM, Samuel Winchenbach <swinc...@gmail.com> >> wrote: >> >> Hi all, >> >> I had my cluster working on a single node. glance images and nova >> instances are stored on an nfs mount. >> >> I added two more nodes and enabled live-migration. >> >> Now when I try to start to an instance I get: >> >> nova-scheduler.log - libvirtError: internal error Process exited while >> reading console log output: chardev: opening backend "file" failed: >> Permission denied >> >> >> Here is the traceback from nova-compute.log: >> http://pastie.org/pastes/8066860/text >> >> >> I have seen references online to this error, but no solutions. Does >> anyone know what may be causing and better yet, how to fix it? >> >> Thanks, >> Sam >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : openstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> >
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