[Openstack] unable to ping google.com
Damon Wang
damon.devops at gmail.com
Tue Mar 4 14:01:45 UTC 2014
Hi Kumar,
I think you need set nameserver to 8.8.8.8 or 8.8.4.4 or other valid DNS at
/etc/resolv.conf, besides you need to reset nameserver at your OpenStack's
internal network or other places.
8.8.8.7 is a typo, right?
Damon
2014-03-04 21:52 GMT+08:00 <yalla.gnan.kumar at accenture.com>:
> Ping is not working with these nameservers.
>
>
>
> -------------
>
> $ nslookup google.com
>
> Server: 8.8.8.7
>
> Address 1: 8.8.8.7
>
>
>
> nslookup: can't resolve 'google.com'
>
> -----------------
>
>
>
> *From:* Damon Wang [mailto:damon.devops at gmail.com]
> *Sent:* Tuesday, March 04, 2014 7:21 PM
> *To:* Sushma Korati
> *Cc:* Gnan Kumar, Yalla; openstack at lists.openstack.org
> *Subject:* Re: [Openstack] unable to ping google.com
>
>
>
> Hi Kumar,
>
> Please check the vm's /etc/resolv.conf and try to ping 8.8.8.8.
>
> Hope it helps.
>
> Damon
>
>
>
> 2014-03-04 21:34 GMT+08:00 Sushma Korati <sushma_korati at persistent.co.in>:
>
> Hi,
>
>
>
> Can you please check if the nameservers provided while creating subnet are
> correct?
>
>
>
> Regards,
>
> Sushma Korati
>
>
> ------------------------------
>
> *From:* yalla.gnan.kumar at accenture.com <yalla.gnan.kumar at accenture.com>
> *Sent:* Tuesday, March 4, 2014 6:48 PM
> *To:* openstack at lists.openstack.org
> *Subject:* [Openstack] unable to ping google.com
>
>
>
> Hi All,
>
>
>
>
>
> I have installed openstack Havana on three nodes.
>
> I am able to boot a cirrOS image. When I log into the VM, I am unable to
> ping outside network.
>
> -------------
>
> $ ping google.com
>
> ping: bad address 'google.com'
>
> $
>
> ---------------------
>
>
>
> What could be the reason ?
>
>
>
>
>
> Thanks
>
> Kumar
>
>
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