openstack team mailing list archive
-
openstack team
-
Mailing list archive
-
Message #23807
Re: instance dns issue
I had the same problem, and still have. Look at it:
https://lists.launchpad.net/openstack/msg23360.html
Rusty
On Fri, May 17, 2013 at 11:27 PM, Paras pradhan <pradhanparas@xxxxxxxxx>wrote:
> Doing quantum subnet-update sub1 --dns_nameservers 8.8.4.4 8.8.8.8 works.
> BTW from horizon you can pass one dns also.
>
> Thanks guys
> Paras.
>
>
> On Fri, May 17, 2013 at 3:47 PM, Darragh O'Reilly <
> dara2002-openstack@xxxxxxxxx> wrote:
>
>> Hi,
>>
>> I reckon this is because dnsmasq is isolated in the dhcp namespace. You
>> can use
>> DHCP to push out a specific nameserver:
>>
>> $ quantum subnet-update sub1 --dns_nameservers 8.8.4.4 8.8.8.8
>>
>> I can't seem to figure out the syntax to pass just one (list=false is not
>> working). Or you could use Horizon instead. Anyway the DHCP agent should
>> ensure
>> that it is pushed out to the instance's resolv.conf or whatever.
>>
>> Darragh.
>>
>> >________________________________
>> > From: Paras pradhan <pradhanparas@xxxxxxxxx>
>> >To: openstack <openstack@xxxxxxxxxxxxxxxxxxx>
>> >Sent: Friday, 17 May 2013, 20:08
>> >Subject: [Openstack] instance dns issue
>> >
>> >
>> >
>> >Hi,
>> >
>> >
>> >My instances can ping the ips but not using dns. The resolv.conf gets
>> populated by the private instance network dns ip (10.0.0.2, from
>> 10.0.0.0/24) . I can ping the dns ip but dns resolv is not working. What
>> might be the issue?
>> >
>> >
>> >I am on quantum and grizzly in 12.04 lts.
>> >
>> >
>> >Thanks
>> >Paras.
>> >_______________________________________________
>> >Mailing list: https://launchpad.net/~openstack
>> >Post to : openstack@xxxxxxxxxxxxxxxxxxx
>> >Unsubscribe : https://launchpad.net/~openstack
>> >More help : https://help.launchpad.net/ListHelp
>> >
>> >
>> >
>>
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to : openstack@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~openstack
> More help : https://help.launchpad.net/ListHelp
>
>
References
