On 03/31/2011 11:42 AM, Anthony Eden wrote: > > > On Thu, Mar 31, 2011 at 11:32 AM, Leen Besselink > <l...@consolejunkie.net <mailto:l...@consolejunkie.net>> wrote: > > On 03/31/2011 09:18 AM, Anthony Eden wrote: > > > > > > On Wed, Mar 30, 2011 at 2:28 PM, Stefan Schmidt > <zaph...@zaphods.net <mailto:zaph...@zaphods.net> > > <mailto:zaph...@zaphods.net <mailto:zaph...@zaphods.net>>> wrote: > > > > Hi Anthony, > > > > On Wed, Mar 30, 2011 at 10:22 AM, Anthony Eden > > <anthonye...@gmail.com <mailto:anthonye...@gmail.com> > <mailto:anthonye...@gmail.com <mailto:anthonye...@gmail.com>>> wrote: > > > > When I point a CNAME record to a URL forwarding record > > PowerDNS returns a SERVFAIL for the CNAME query when I go > > through a resolver. If I dig directly against the > > authoritative server it works just fine. Any suggestions on > > how I can fix this, other than just replacing the CNAME with > > another URL > > > > Actually, if you use dig and pay really close attention you should see > you request www.wemakednssimple.com > <http://www.wemakednssimple.com> <http://www.sunnybliss.com> > > But it returns wemakednssimple.com <http://wemakednssimple.com>. > without the www. Which is wrong. A > recursor will recognise this and just ignore that part of the answer > (there is nothing else in the answer so you get nothing). > > I don't know what the cause is, but this is the result and why it > doesn't work. > > > I wonder if setting skip-cname to yes would solve the problem and if > so, what are the implications of doing so? >
I wouldn't know. Seems to be a bug/issue the way it is. I suggest you try it on a test-machine or something like that and try to fix it there. Maybe just change the settings of 1 server out of the 4 and drop packets from other IP-addresses other then your recursor for a few seconds, so they don't cache something which is wrong. > Sincerely, > Anthony Eden > > -- > http://anthonyeden.com | twitter: @aeden | skype: anthonyeden > > _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users
