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pdns-recursor for PowerDNS

Lucas Rolff shared this idea 4 years ago
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After the introduction of PowerDNS in cPanel/WHM 60, currently it requires that we use an external DNS caching resolver due to the lack of functionality in PowerDNS itself.


PowerDNS has a separate recursor (https://www.powerdns.com/recursor.html) - which can be used to bring back a caching resolver when using PowerDNS.


The resolver itself works out of the box, it requires no configuration changes, by default it listens to localhost / 127.0.0.1 meaning that it can't be used as a open resolver from the beginning unless people actually do a config change.


It also makes me believe that adding this should be pretty straight forward - anyone can do it already, simply by doing yum install pdns-recursor.


But it would be ideal if it could be done automatically when choosing to use PowerDNS during the nameserver selection.

If this isn't very easy, then at least in the suggestion when selecting it, give a link to the recursor, so people are aware that it exists.

Comments (1)

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Idealy either this of the DNSSEC integration for bind. At the moment we have two incomplete DNS Options, you can either use BIND and gain the advantage of recursive DNS (which, lets be honest, most spam filtering won't work without) but can't use DNSSEC, or you choose PowerDNS, gain the advantage of DNSSEC, but you can't use recursive DNS.


PS @Lucas - When you say it works out the box, can you install this on an existing WHM and able to switch your DNS to PowerDNS? (for the moment, whilst I have 127.0.0.1 as my primary DNS, there is a large bar warning me I cannot use PowerDNS.

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