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From "Kushal Dalmia" <kdal...@andrew.cmu.edu>
Subject Re: Issues with CreateVM
Date Wed, 26 Oct 2011 04:08:38 GMT
Hi,

Thanks for your continuous support. We can now create VMs which get IP
addresses dynamically from our DHCP server. Also, we are able to ssh into
these VMs. The last issue was related to how we setup the virtual birdge
on our host.

Thanks again,
Kushal

On Tue, October 25, 2011 2:06 am, Richard Gass wrote:
> Sounds like dhcp is not associating the Mac to the ip tashi is giving
> the host. Check your dhcpd leases to see if an entry exists. Also check the
> configuration to make sure you specified the keys, server name etc
> correctly.
>
> Thanks
>
>
> --
> Richard
>
>
> Sent from my mobile device
>
>
> On Oct 25, 2011, at 6:24, Kushal Dalmia <kdalmia@andrew.cmu.edu> wrote:
>
>
>> Hi Micheal,
>>
>>
>> After looking around a little bit and playing around with the config we
>>  realized that the only issue we have is that the VM is not getting an
>> IP
>> address on initialization. If we vnc into the VM and assign it an IP
>> address statically, it becomes pingable/sshable. When the VM gets
>> created, the nodemanager logs the static IP it "supposedly" assigns the
>> VM. But
>> that IP is somehow not configured in the VM itself.
>>
>> (P.S. - We have disabled the DNS and DHCP options in the config since
>> we need just static allocation of IPs by the tashi scheduler itself)
>>
>> Thanks,
>> Kushal
>>
>>
>> On Mon, October 24, 2011 8:51 am, Michael Stroucken wrote:
>>
>>> Richard Gass wrote:
>>>
>>>
>>>> Did you log into the vm over the vnc console and run dhclient to
>>>> see if you can manually setup networking?  Also maybe just ifup the
>>>> interface with a static ip.
>>>>
>>> Also consider installing tcpdump in your images, so that you can see
>>> if any network traffic is coming from the outside.
>>>
>>> Can you provide the output of brctl show, ifconfig -a and netstat -nr
>>> on your host when a VM is running?
>>>
>>> Greetings,
>>> Michael.
>>>
>>>
>>>
>>>
>>
>>
>
>



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