Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread Christof Meerwald
On Tue, Feb 08, 2011 at 08:54:05AM +0100, bert hubert wrote: > Our EDNS-in-AXFR has been brought in line with RFC 5936 now. I hope this > solves your problem! I have essentially patched my pdns yesterday which fixed the problem. > See http://wiki.powerdns.com/trac/changeset/1994 - new packages ar

Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread bert hubert
On Mon, Feb 07, 2011 at 10:24:53PM +0100, Christof Meerwald wrote: > Ok, think I have found it - Microsoft DNS doesn't seem to like the > EDNS options in the AXFR packets. Guess that's why it says "WRONG" in > tcpreceiver.cc, line 410... Our EDNS-in-AXFR has been brought in line with RFC 5936 now.

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread bert hubert
On Mon, Feb 07, 2011 at 11:52:37AM +, Maroon Ibrahim wrote: > > WOW! Thanks for the info Bert :) > > The Debian server that hosts PDNS Cursor doesn't apply any iptable rule... > but this server is behind a firewall (MikorTik Router) and this firewall > has tracking feature turned on...maybe

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Maroon Ibrahim
Please check the stats of my server in production use always cache HITS 11% Feb 8 09:42:30 LebolDns pdns_recursor[1970]: Timeout from remote TCP client 109.75.64.121 Feb 8 09:42:31 LebolDns pdns_recursor[1970]: Timeout from remote TCP client 109.75.64.121 Feb 8 09:42:44 LebolDns pdns_re

Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread Christof Meerwald
On Mon, Feb 07, 2011 at 08:40:56PM +0100, Christof Meerwald wrote: > On Mon, 7 Feb 2011 17:17:52 +0100, bert hubert wrote: > > On Mon, Feb 07, 2011 at 02:39:56PM +0100, bert.hub...@netherlabs.nl wrote: > >> Thanks for reporting, we are on the case! The issue has been confirmed. > > This has been fi

Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread Christof Meerwald
On Mon, 7 Feb 2011 17:17:52 +0100, bert hubert wrote: > On Mon, Feb 07, 2011 at 02:39:56PM +0100, bert.hub...@netherlabs.nl wrote: >> Thanks for reporting, we are on the case! The issue has been confirmed. > This has been fixed in revision 1992. Can you confirm? Doesn't seem to fix it for me (Micr

Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread Jan-Piet Mens
> This has been fixed in revision 1992. Can you confirm? It is working again. Thanks for the quick fix! -JP ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users

Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread bert hubert
On Mon, Feb 07, 2011 at 02:39:56PM +0100, bert.hub...@netherlabs.nl wrote: > Thanks for reporting, we are on the case! The issue has been confirmed. This has been fixed in revision 1992. Can you confirm? Bert ___ Pdns-users mailing list Pdns-u

Re: [Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread bert.hub...@netherlabs.nl
Thanks for reporting, we are on the case! The issue has been confirmed. Sent from my phone. - Reply message - From: "Christof Meerwald" Date: Mon, Feb 7, 2011 14:15 Subject: [Pdns-users] AXFR problem with pdns snapshots To: Hi, I just noticed that one of the slave DNS servers (running

[Pdns-users] AXFR problem with pdns snapshots

2011-02-07 Thread Christof Meerwald
Hi, I just noticed that one of the slave DNS servers (running Microsoft DNS) is now unable to do a successful AXFR from my PowerDNS server (running svn rev. 1991). This is for a non DNSSEC zone and the AXFR works fine (with the same zone) when using pdns 2.9.22 on my side. It appears to be specifi

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Maroon Ibrahim
WOW! Thanks for the info Bert :) The Debian server that hosts PDNS Cursor doesn't apply any iptable rule... but this server is behind a firewall (MikorTik Router) and this firewall has tracking feature turned on...maybe because of that!!! and my uplstream connection is only 1 Mbps full fiber.

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread bert hubert
On Mon, Feb 07, 2011 at 09:38:42AM +, Maroon Ibrahim wrote: > all-outqueries 501740 > outgoing-timeouts 352596 > throttled-outqueries76300 This mostly tells the story. Your pdns_recursor has problems talking to the network at sufficient speed. Either this is caused by you requiring

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Maroon Ibrahim
Hi Bert, got some time to have a look on my bad results :( ?? Thank you in advance, > Date: Mon, 7 Feb 2011 10:21:23 +0100 > From: bert.hub...@netherlabs.nl > To: maroon_ibra...@hotmail.com > CC: pdns-users@mailman.powerdns.com > Subject: Re: [Pdns-users] PDNS Recursor on Debian / Low perf

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Stefan Schmidt
On Mon, Feb 07, 2011 at 09:48:30AM +, Maroon Ibrahim wrote: > Thanks Stefan... > > SO, you just recommend to play only with max-cache-entries...? > > I have 4GB ram and Xeon CPU. Let me put it this way: Using a standard recursor.conf you should not need to tweak much more than the max-cache

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Stefan Schmidt
i forgot to CC the list on that one. - Forwarded message from Stefan Schmidt - > Date: Mon, 7 Feb 2011 10:23:54 +0100 > From: Stefan Schmidt > To: Maroon Ibrahim > Subject: Re: [Pdns-users] PDNS Recursor on Debian / Low performance > !!!URGENT > > Hi Maroon, > > how about y

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Maroon Ibrahim
Thanks Stefan... SO, you just recommend to play only with max-cache-entries...? I have 4GB ram and Xeon CPU. is it possible to cache the entries on disk?? is it recommended also? > Date: Mon, 7 Feb 2011 10:45:51 +0100 > From: zaph...@zaphods.net > To: maroon_ibra...@hotmail.com > CC: pdns-u

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Stefan Schmidt
On Mon, Feb 07, 2011 at 09:38:42AM +, Maroon Ibrahim wrote: ... > AS for the recursor.conf... I still didn't touch it what is your best > recommendation to have the opimum cache?? > > Please advise It depends on how much RAM you can spare. Setting max-cache-entries=100 will use

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Maroon Ibrahim
### Before run-test DNS:/# rec_control get-all all-outqueries 501740 dlg-only-drops 0 dont-outqueries 26 outgoing-timeouts 352596 tcp-outqueries 35 throttled-out 76300 throttled-outqueries76300 unreachables426 ans

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread bert hubert
On Mon, Feb 07, 2011 at 09:17:29AM +, Maroon Ibrahim wrote: > > > As for the file descriptors, I already added the following: > > - in sysctl.conf : fs.file-max = 65535 > > - in /etc/init.d/pdns-recursor > > #!/bin/sh > # chkconfig: - 80 75 > # description: pdns_recursor is a versatil

Re: [Pdns-users] PDNS Recursor on Debian / Low performance !!!URGENT!!!!

2011-02-07 Thread Maroon Ibrahim
As for the file descriptors, I already added the following: - in sysctl.conf : fs.file-max = 65535 - in /etc/init.d/pdns-recursor #!/bin/sh # chkconfig: - 80 75 # description: pdns_recursor is a versatile high performance recursing nameserver ulimit -HSn 65536 How can I know that the ab