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

sumit sharma sksumit1 at gmail.com
Thu May 21 10:30:40 UTC 2015


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

Am i missing any step? Please advice.

Thanks
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