RE: Bind9 logging options

2010-05-18 Thread Todd Snyder
>The DNS Servers are authoritive. I have more than 100 users for them, and the >number of queries performed per minute is very high due to the nature of our >organization. Moreover, I do not have a specific time window in which the >timeouts occur, so, it is impossible to run it 24/7! From your

Re: Bind9 logging options

2010-05-18 Thread Tomasz Dereszynski
Quoting sth...@nethelp.no: No! Log files are indicating any issue! The only indication I have about the problem, is the lack if queries in the log files. No timeouts, no failures. I even tried to query a fake domain. The result was a normal record (with A+). I did not find any error! So, how

Re: Bind9 logging options

2010-05-18 Thread sthaug
> No! Log files are indicating any issue! The only indication I have about the > problem, is the lack if queries in the log files. No timeouts, no failures. I > even tried to query a fake domain. The result was a normal record (with A+). > I did not find any error! > So, how on earth do I log t

Re: Bind9 logging options

2010-05-18 Thread Techi
No! Log files are indicating any issue! The only indication I have about the problem, is the lack if queries in the log files. No timeouts, no failures. I even tried to query a fake domain. The result was a normal record (with A+). I did not find any error! So, how on earth do I log them? On T

Re: Bind9 logging options

2010-05-18 Thread Matus UHLAR - fantomas
On 17.05.10 13:38, Techi wrote: > I have a problem in my recursive DNS servers (Bind 9, on RHEL 5). Intalled > package on my system is the latest bind-9.3.6-4.P1.el5_4.2 from Red Hat. My > problem is that sometimes, queries are failed with timeouts and that the one > of my 2 DNS servers (the one

Re: Bind9 logging options

2010-05-17 Thread Techi
The DNS Servers are authoritive. I have more than 100 users for them, and the number of queries performed per minute is very high due to the nature of our organization. Moreover, I do not have a specific time window in which the timeouts occur, so, it is impossible to run it 24/7! From your answ

RE: Bind9 logging options

2010-05-17 Thread Todd Snyder
Are the timed out queries recursive or authoritative? I'd suggest tcpdump running on both the BIND servers and the client, so you can match send/receive and show missed packets directly. Cheers, Todd. -Original Message- From: bind-users-bounces+tsnyder=rim@lists.isc.org [mailto:bind