[Pdns-users] Unable to bind to UDP socket to '0.0.0.0:53': Permission denied

[Peter van Dijk]

Hello,

this is a known issue, tracked at https://github.com/PowerDNS/pdns/issues/1715

We do not have a fix right now. Our apologies for the inconvenience.

Kind regards,
-- 
Peter van Dijk
PowerDNS.COM BV - https://www.powerdns.com/

On 21 May 2015, at 12:35, sumit sharma wrote:

> No, I am not getting the error when reuseport=no.
> I am running powerdns as a service with user=pdns
>
> On Thu, May 21, 2015 at 4:03 PM, bert hubert <bert.hubert at powerdns.com>
> wrote:
>
>> On Thu, May 21, 2015 at 04:00:40PM +0530, sumit sharma wrote:
>>> Hi,
>>>
>>> I am using powerdns on RHEL6.4 . Inorder to use SO_REUSEPORT i upgraded
>> the
>>> kernel to 3.9.11.
>>> I am using the configuration
>>>
>>> receiver-threads=4
>>> reuseport=yes
>>>
>>> When i switch on the reuseport, i see the below error exactly thrice.
>>>
>>> binding UDP socket to '0.0.0.0:53': Permission denied
>>> Unable to reuse port, falling back to original bind
>>
>> Are you running as root or with permission to bind to 0.0.0.0:53 in the
>> first place?
>>
>> Can you check if you get the same error without reuseport?
>>
>>       Bert
>>
>>>
>>> Am i missing any step? Please advice.
>>>
>>> Thanks
>>
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>>> Pdns-users at mailman.powerdns.com
>>> http://mailman.powerdns.com/mailman/listinfo/pdns-users
>>
>>
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