Hi, Am 09.01.19 um 09:53 schrieb Nico CARTRON: > On 09-Jan-2019 09:39 CET, <s.pri...@profihost.ag> wrote: > >> Hi Nico, >> >> Am 09.01.19 um 09:33 schrieb Nico CARTRON: >>> Hi Stefan, >>> >>> On 09-Jan-2019 09:19 CET, <s.pri...@profihost.ag> wrote: >>> >>>> Dear List, >>>> >>>> i'm trying to get max-negative-ttl to work but i can't. >>>> >>>> # dpkg -s pdns-recursor | grep Version >>>> Version: 4.1.8-1pdns.stretch >>>> >>>> # grep max-negative-ttl /etc/powerdns/recursor.conf >>>> max-negative-ttl=30 >>>> >>>> # dig -t A unknowndomainxyz.multi.hiddendomain.de >>>> ... >>>> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26437 >>>> ... >>>> >>>> dumped cache: >>>> >>>> # grep "unknowndomainxyz.multi.hiddendomain.de" /cachefile >>>> unknowndomainxyz.multi.hiddendomain.de. 3588 A ; tag 0 >>>> >>>> Why is the TTL 3588 when max-negative-ttl is set to 30? >>> >>> Just did a quick check on one of my Recursor, version 4.1.8 running on >>> FreeBSD, and max-negative-ttl works as expected (i.e. if I set it to 30 >>> seconds, I correctly get this back, should it be with a dig or when >>> dumping the cache). >>> >>> Did you forget to restart the recursor after having changed the value in >>> the recursor.conf? Cause the 3600 value is the default one. >> >> No it was def. restarted after changing the config. >> >> See below: >> # rec_control get-parameter max-negative-ttl >> max-negative-ttl="30" >> >> Greets, >> Stefan >> > > So I did the test on a Debian Stretch, with the same version as you: > > root@vm-pdns1-lab:/etc/powerdns# dpkg -s pdns-recursor |grep Version > Version: 4.1.8-1pdns.stretch > > and I also got it working. > > Do you mind sharing your entire recursor.conf configuration file?
Do i can provide it - just an idea. I'm talking about a Subdomain wich is missing / NXDOAIN - the domain itself exists with a TTL of 3600. Did you test a subdomain, where the real domain exists? Greets, Stefan _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users