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[Ritesh Nanda <riteshnanda09@xxxxxxxxx>]

Hemanth ,

This would be option you would be specifying in /etc/nova/dnsmasq.conf
         dhcp-option=6,dns-server
Then just kill the dnsmasq process and restart the nova-network service ,
even sometimes , you need to restart the vms, on just login into those vms
and run dhclient -v .

On Mon, Dec 17, 2012 at 10:55 AM, HemanthRao Doddikindi <
hemanthrao_doddikind@xxxxxxxxxxxxxxxx> wrote:

>  Thanks Ritesh. ****
>
> ** **
>
> I tried to set the “dnsmasq” flag but it is not getting reflected in the
> instances. I am able to specify desired dns for the instances using an flag
> called “dhcp-option=option:dns-server,<dnsserver>” in
> “/etc/dnsmasq-nova.conf”. To use this config file with dnsmasq, you need to
> add “--dnsmasq_config_file=/etc/dnsmasq-nova.conf” in nova.conf.****
>
> ** **
>
> Regards,****
>
> Hemanth Rao D****
>
> ** **
>
> *From:* Ritesh Nanda [mailto:riteshnanda09@xxxxxxxxx]
> *Sent:* Monday, December 10, 2012 12:26 AM
> *To:* HemanthRao Doddikindi
> *Cc:* openstack@xxxxxxxxxxxxxxxxxxx
> *Subject:* Re: [Openstack] Need help in deploying Nova on Vmware ESXi
> server****
>
> ** **
>
> You can use the dnsmasq option to specify the dns for each network ,
> declare a flag in nova.conf specifying dnsmasq config file.
> dnsmasq option you can get from man page of dnsmasq.****
>
> On Mon, Dec 3, 2012 at 7:52 PM, HemanthRao Doddikindi <
> hemanthrao_doddikind@xxxxxxxxxxxxxxxx> wrote:****
>
>  Hi All,****
>
>  ****
>
> I have a requirement of using my coroporate DNS for nameserver in
> /etc/resolv.conf. I’m working on Essex 2012.1 branch with ESX as hypervisor
> I found an flag called “--dns_server” and set it to the desired value. And
> also created the network by setting the options “—dns1 and –dns2” with the
> values required. But still the /etc/resolv.conf is getting the gateway as
> nameserver. Have anybody worked with such requirement.****
>
>  ****
>
> Regards,****
>
> Hemanth Rao D  ****
>
>  ****
>
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> -- ****
>
> * With Regards  *****
>
> * Ritesh Nanda*****
>
> ** **
>
> ** **
>
> ** **
>
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-- 

* With Regards
*

* Ritesh Nanda
*

***
*
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