[one-users] Cannot run VM, fresh install. Could not create domain from /var/lib/one//datastores/

[Jens Hoffmann]

Does "ifconfig" on your host list eth0 and the loopback device only?
Does "brctl show" on your host return an empty list? In that case you
have no bridge and you need to setup one to bridge between eth0  and
your nebula vms. The vmware bridge that connects your host-vm to the
internet or wherever acts upon a different layer. vmware won't setup a
bridge inside of your host-vm.


Hope this is of some help.


Jens

-- 
gpg --keyserver pgp.mit.edu --recv-keys 0xDB1CAFB5



On 12/17/2013 12:28 AM, Alexander Sibetheros wrote:
> In that case it probably is the bridge settings.
> Because I am running host/nodes from vm(vmware, with bridge network) I
> have eth0 reserved for that.
> I changed the interface file too:
> auto eth0
> iface eth0 inet static
>         address 192.168.0.20
>         netmask 255.255.255.0
>         broadcast 192.168.0.255
>         gateway 192.168.0.1
> But didn't add anything on bridges because I though eth0 was already a
> bridge(from vmware).
> (Normally the tutorial mentions: iface br0 inet static....
> #        bridge_ports eth0
> #        bridge_fd 9
> #        bridge_hello 2
> #        bridge_maxage 12
> #        bridge_stp off).
>
> My 1 node(also vm) has similar settings(iface eth0 inet static with no
> bridge settings).
>
> In my virtual network I changed BRIDGE= eth0(previously br0).
>
> If this is not allowed then what should I change?
>
>
> On Tue, Dec 17, 2013 at 1:05 AM, Jens Hoffmann
> <jens.hoffmann at cuesoft.eu <mailto:jens.hoffmann at cuesoft.eu>> wrote:
>
>     Hi,
>
>     please double check / post:
>
>      * "brctl show" on your host
>      * Network related commands eventually logged in /var/log/auth.log
>      * Any related hints in /var/log/syslog
>      * /etc/network/interfaces on your host
>      * the nebula network template
>      * anything else that you might find to be of some help
>
>
>     From the logs you have posted it seems to be a problem with your
>     bridge setup.
>
>
>     Jens
>
>     -- 
>     gpg --keyserver pgp.mit.edu <http://pgp.mit.edu> --recv-keys 0xDB1CAFB5
>
>
>
>     On 12/16/2013 11:39 PM, Alexander Sibetheros wrote:
>>     I freshly installed 2 12.04.3 Ubuntu VM's and followed the
>>     tutorial
>>     http://www.opennebula.org/documentation:rel4.4:qs_ubuntu_kvm as
>>     best as possible.
>>     When I run the vm( onetemplate instantiate "CentOS-6.4" --name
>>     "My Scratch VM"
>>     I get failed state and this error:
>>
>>     Mon Dec 16 13:54:30 2013 [VMM][I]: Command execution fail: cat <<
>>     EOT | /var/tmp/one/vmm/kvm/deploy
>>     '/var/lib/one//datastores/0/0/deployment.0' '192.168.0.21' 0
>>     192.168.0.21
>>     Mon Dec 16 13:54:30 2013 [VMM][I]: error: Failed to create domain
>>     from /var/lib/one//datastores/0/0/deployment.0
>>     Mon Dec 16 13:54:30 2013 [VMM][I]: error: Unable to add bridge
>>     eth0 port vnet0: Operation not supported
>>     Mon Dec 16 13:54:30 2013 [VMM][E]: Could not create domain from
>>     /var/lib/one//datastores/0/0/deployment.0
>>     Mon Dec 16 13:54:30 2013 [VMM][I]: ExitCode: 255
>>     Mon Dec 16 13:54:30 2013 [VMM][I]: Failed to execute
>>     virtualization driver operation: deploy.
>>     Mon Dec 16 13:54:30 2013 [VMM][E]: Error deploying virtual
>>     machine: Could not create domain from
>>     /var/lib/one//datastores/0/0/deployment.0
>>
>>     I have checked the mailing list and a few forums but haven't
>>     found much for my case.
>>     I am running NFS underneath, but only what the tutorial mentions.
>>
>>
>>     _______________________________________________
>>     Users mailing list
>>     Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
>>     http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>     _______________________________________________
>     Users mailing list
>     Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
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>
>
>
>
> -- 
> Alexander Sibetheros


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