[OE-core] DNS when using Static IP

Tarek El-Sherbiny tarek.elsherbiny at gmail.com
Fri May 2 14:56:05 UTC 2014


I have created  resolv.conf  manually using vi but every time I do a reboot
the file comes back empty. and the dns function is not working.

What is the best solution to this?


On Fri, May 2, 2014 at 3:15 PM, Mike Looijmans <mike.looijmans at topic.nl>wrote:

> When using DHCP, busybox's udhcpc script will write the DNS entries that
> the server returned into the resolv.conf file.
>
> In this case, I think you'll have to "provide" resolv.conf in some other
> way, there's nothing in ifup/ifdown that will modify resolv.conf based on
> keywords in the interfaces file.
>
> Mike.
>
>
>
> On 05/02/2014 02:49 PM, Iorga, Cristian wrote:
>
>> Not really, I just wanted to get a better overview of the issue that you
>> are facing.
>>
>> What image did you started from, if any?
>>
>> *From:*Tarek El-Sherbiny [mailto:tarek.elsherbiny at gmail.com]
>> *Sent:* Friday, May 2, 2014 3:31 PM
>> *To:* Iorga, Cristian
>> *Cc:* openembedded-core at lists.openembedded.org; yocto at yoctoproject.org
>> *Subject:* RE: [OE-core] DNS when using Static IP
>>
>>
>> No connman is not included.  Shall I include it and try?
>>
>> On 2 May 2014 13:01, "Iorga, Cristian" <cristian.iorga at intel.com
>> <mailto:cristian.iorga at intel.com>> wrote:
>>
>>     Hello,
>>
>>     What image did you start from, if any?
>>
>>     i.e., core-image-minimal, core-image-sato, etc…
>>
>>     Is connman included?
>>
>>     Regards,
>>
>>     Cristian Iorga
>>
>>     YP
>>
>>     Intel Corporation
>>
>>     *From:*openembedded-core-bounces at lists.openembedded.org
>>     <mailto:openembedded-core-bounces at lists.openembedded.org>
>>     [mailto:openembedded-core-bounces at lists.openembedded.org
>>     <mailto:openembedded-core-bounces at lists.openembedded.org>] *On
>>     Behalf Of *Tarek El-Sherbiny
>>     *Sent:* Friday, May 2, 2014 2:05 PM
>>     *To:* yocto at yoctoproject.org <mailto:yocto at yoctoproject.org>;
>>     openembedded-core at lists.openembedded.org
>>     <mailto:openembedded-core at lists.openembedded.org>
>>     *Subject:* [OE-core] DNS when using Static IP
>>
>>
>>     Hi.
>>
>>     I'm trying to set my IP config to a static address.
>>
>>     iface eth0 inet static
>>
>>           address 192.168.55.45
>>
>>           network 192.168.55.0
>>
>>           netmask 255.255.255.0
>>
>>           broadcast 192.168.55.255
>>
>>           gateway 192.168.55.1
>>
>>           dns-nameservers 192.168.10.2
>>
>>     But I don't get the DNS server address to be included in
>>     /etc/resolv.conf
>>
>>     If I run in dchp mode, then the resolv.conf is updated with my DNS
>>     address.
>>
>>     Is there something I'm missing here in my setup?
>>
>>     --
>>
>>     /Tarek/
>>
>>
>>
>>
>
> --
> Mike Looijmans
>



-- 
*Tarek*
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