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pdns-recursor 4.4 issue with dont-query and private DNS servers
Closed, ResolvedPublicBUG


I have raised an issue with pdns ( around an issue we have seen with VyOS 1.4 using the new 4.4.2-3 (from debian bullseye). They are working on a fix which I assume will need to be pulled into VyOS 1.4 from the PowerDNS repo in the same way the 4.3.7-1pdns.buster version was.


Difficulty level
Easy (less than an hour)
Why the issue appeared?
Issues in third-party code
Is it a breaking change?
Perfectly compatible
Issue type
Bug (incorrect behavior)

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No, I am assuming it will be created when they have implemented a fix. In the meantime, I guess VyOS 1.4 could pin the package back to the previous 4.3.7-1pdns.buster version which is what we are doing locally for the moment. The developer on the pdns thread said that he hopes to have a fix out in a few days.

This comment was removed by c-po.

Package was upgraded to PDNS 4.5 should be fixed - can you please retest with ANY release AFTER

  • vyos-1.4-rolling-202110020217-amd64.iso
  • vyos-1.3-beta-202110020342-amd64.iso

It will then make it into 1.3.0-epa2

c-po changed Difficulty level from Unknown (require assessment) to Easy (less than an hour).
c-po changed Why the issue appeared? from Will be filled on close to Issues in third-party code.
c-po changed Is it a breaking change? from Unspecified (possibly destroys the router) to Perfectly compatible.
c-po set Issue type to Bug (incorrect behavior).
c-po moved this task from Need Triage to Finished on the VyOS 1.4 Sagitta board.
c-po moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus (1.3.0-epa2) board.