incubator-tashi-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Richard Gass <richardg...@gmail.com>
Subject Re: Issues with CreateVM
Date Mon, 24 Oct 2011 01:06:14 GMT
You can try to use the vmmspecificcall to start vnc to see the console
of the vm.

#tashi vmmspecificcall --instance vmname --arg startVnc

Then you use vnc

vncviewer Vmname

Give that a go.

Thanks

--
Richard

Sent from my mobile device

On Oct 24, 2011, at 2:30, Kushal Dalmia <kdalmia@andrew.cmu.edu> wrote:

> Hi Micheal,
>
> Thanks for that. We were missing one of the tun-tap modules. Now we can
> create a VM which shows up in "getInstances".
>
> However we are not able to SSH into it(as a matter of fact, we are not
> able to ping the host as well). We have disabled DHCP and DNS in our tashi
> config since all our tashi setup is on a single machine.The IP address it
> is getting is from the range 192.168.1.xx.
>
> We have setup a network object in the config with network id=1 and
> name='global'. Do we need any further setup to be able to ssh into the VM?
>
> Thanks,
> Kushal
>
> On Sun, October 23, 2011 7:53 pm, Michael Stroucken wrote:
>> Kushal Dalmia wrote:
>>
>>> Please see inline comments.
>>>
>>>
>>>
>>>> Keep in mind that there is some debug output put in /tmp by the
>>>> nodemanager currently (like /tmp/20037.{out|err}). It should have
>>>> something there, because I see that the nodemanager tries to create
>>>> VMs.
>>>>
>>>>
>>>
>>> My /tmp/<pid>.err file looks like this:
>>> /etc/qemu-ifup.1: could not launch network script
>>> qemu-system-x86_64: -net
>>> tap,ifname=tashi4.0,vlan=1,script=/etc/qemu-ifup.1: Device 'tap' could
>>> not be initialized
>>>
>>> The /etc/qemu-ifup.1 script looks like this:
>>> #!/bin/sh
>>>
>>>
>>> /sbin/ifconfig $1 0.0.0.0 up
>>> /usr/sbin/brctl addif mybridge $1
>>> exit 0
>>>
>>>
>>>
>>
>> Is /etc/qemu-ifup.1 executable (chmod 755 /etc/qemu-ifup.1)?
>>
>>
>> Are you running as root?
>>
>>
>> Do you have the tun module loaded?
>>
>>
>> http://turbolinux.org/2011/05/etcqemu-ifupcould-not-launch-network-script
>> -could-not-initialize-device-tap/
>>
>>
>> Greetings,
>> Michael.
>>
>>
>>
>
>

Mime
View raw message