[one-users] Permission libvirt/qemu driver

[Guillaume GENS]

small up

nobody help me ?
nobody had a installation problem  with kvm on ubuntu 10.04 ?

---
Guillaume GENS


On Wed, Mar 23, 2011 at 11:33 AM, Guillaume GENS <guillaume.gens at cnam.fr> wrote:
> hi
>
> I've got a problem deployment about ttylinux image in my Opennebula
> infrastruture (self-contained installation). I think It's a permission
> problem between libvirt and his qemu driver, I tried many solution but
> i can't resolve it.
>
> in /srv/cloud/one/var/14/vm.log:
> Wed Mar 23 11:08:10 2011 [VMM][I]: Generating deployment file:
> /srv/cloud/one/var/14/deployment.0
> Wed Mar 23 11:08:40 2011 [VMM][I]: Command execution fail: 'if [ -x
> "/srv/cloud/one/var/remotes/vmm/kvm/deploy" ]; then
> /srv/cloud/one/var/remotes/vmm/kvm/deploy
> /srv/cloud/one/var/images/14/images/deployment.0; else
>             exit 42; fi'
> Wed Mar 23 11:08:40 2011 [VMM][I]: STDERR follows.
> Wed Mar 23 11:08:40 2011 [VMM][I]: error: Failed to create domain from
> /srv/cloud/one/var/images/14/images/deployment.0
> Wed Mar 23 11:08:40 2011 [VMM][I]: error: cannot set ownership on
> /srv/cloud/one/var/images/14/images/disk.0: No such file or directory
> Wed Mar 23 11:08:40 2011 [VMM][I]: ExitCode: 255
> Wed Mar 23 11:08:40 2011 [VMM][E]: Error deploying virtual machine:
> error: Failed to create domain from
> /srv/cloud/one/var/images/14/images/deployment.0
> Wed Mar 23 11:08:41 2011 [DiM][I]: New VM state is FAILED
>
>
> in : /var/log/libvirt/qemu/one-14.log
> LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
> /usr/bin/kvm -S -M pc-0.12 -cpu qemu32 -enable-kvm -m 64 -smp 1 -name
> one-14 -uuid 279a251a-e841-f910-68d3-0ebe89d6bff9 -nographic -chardev
> socket,id=monitor,path=/var/lib/libvirt/qemu/one-14.monitor,server,nowait
> -monitor chardev:monitor -no-acpi -boot c -drive
> file=/srv/cloud/one/var/images/14/images/disk.0,if=ide,index=0,boot=on,format=raw
> -drive file=/srv/cloud/one/var/images/14/images/disk.1,if=ide,media=cdrom,index=2,format=raw
> -net nic,macaddr=54:52:a3:ad:e7:15,vlan=0,name=nic.0 -net
> tap,fd=33,vlan=0,name=tap.0 -serial none -parallel none -usb
> libvir: QEMU error : cannot set ownership on
> /srv/cloud/one/var/images/14/images/disk.0: No such file or directory
>
> in /etc/group :
> kvm:x:115:oneadmin
> libvirtd:x:116:guigui,oneadmin
> cloud:x:9000:
>
> oneadmin at frontend:~$ id
> uid=9000(oneadmin) gid=9000(cloud) groups=115(kvm),116(libvirtd),9000(cloud)
>
>
> in /etc/libvirt/libvirtd.conf :
> unix_sock_group = "libvirtd"
> unix_sock_ro_perms = "0777"
> unix_sock_rw_perms = "0777"
>
>
> in /etc/libvirt/qemu.conf :
> user = "oneadmin"
> group = "libvirtd"
>
>
> thanks ahead
>
> PS: the download  wget
> http://dev.opennebula.org/attachments/download/170/ttylinux.tar.gz
> always restart past 97%. you've got a problem of EndOfFile in your
> repository.
>
> ---
> Guillaume GENS
>