How to disable reverse DNS lookup with apache ?

How to disable reverse DNS lookup with apache ?

Post by Jean-Pierre Moran » Fri, 29 Mar 1996 04:00:00



I think the title tells the whole story ...

I'm using release 1.02 and I'm SURE it's possible but can't find out how
...

Thanks

JPM
--
Jean-Pierre Morant
c/o MARBEN S.A./N.V.
Boulevard du Souverain,400, Vorstlaan
1160    Bruxelles
Belgium
+ 32 2 663 1130 (phone)
+ 32 2 663 1199 (fax)
http://www.marben.be

 
 
 

How to disable reverse DNS lookup with apache ?

Post by Paul Sutto » Sat, 30 Mar 1996 04:00:00



> I think the title tells the whole story ...
> I'm using release 1.02 and I'm SURE it's possible but can't find out how

Compile with the -DMINIMAL_DNS directive. This will prevent DNS
reverse lookups, and make Apache behave better when there are
problems resolving DNS addresses. In the next version this will
be a run-time option in the httpd.conf file.

Paul
--
Paul Sutton, Technical Director, UK Web --- http://www.ukweb.com/~paul/
Commercial Support for the Apache Web Server, see http://www.ukweb.com/
Latest news on Apache project: http://www.ukweb.com/support/apacheweek/

 
 
 

How to disable reverse DNS lookup with apache ?

Post by Rob Hartil » Sat, 30 Mar 1996 04:00:00



> I think the title tells the whole story ...

> I'm using release 1.02 and I'm SURE it's possible but can't find out how
> ...

From the "Configuration" file

# -DMINIMAL_DNS is now obsolete. Use httpd.conf settings of
# HostnameLookups on
# or
# HostnameLookups off
#

I think this was in 1.0.2

--
http://nqcd.lanl.gov/~hartill/
         ------- press CTRL-ALT-DEL for more information -------

 
 
 

How to disable reverse DNS lookup with apache ?

Post by Jim Slo » Sun, 31 Mar 1996 04:00:00




>> I think the title tells the whole story ...

>> I'm using release 1.02 and I'm SURE it's possible but can't find out how
>> ...

>From the "Configuration" file

># -DMINIMAL_DNS is now obsolete. Use httpd.conf settings of
># HostnameLookups on
># or
># HostnameLookups off
>#

>I think this was in 1.0.2

>--
>http://www.veryComputer.com/~hartill/
>         ------- press CTRL-ALT-DEL for more information -------

From 1.0.3 Configuration file

# If you want no reverse hostname resolution, use -DMINIMAL_DNS
# If you want to have more secure hostname resolution at the cost of some
# performance, use -DMAXIMUM_DNS.

------------------------------------------------------------------------

 Vice President
 LiveNet, Inc.                        
 413 Davis St. Suite 106            Full Service Internet Provider
 *ia Beach VA 23462            Dialup and dedicated connections
 Ph: 804-499-9328                   Virtual Web, Email, and FTP hosting

------------------------------------------------------------------------

 
 
 

How to disable reverse DNS lookup with apache ?

Post by Henry Sta » Wed, 03 Apr 1996 04:00:00




>Subject: Re: How to disable reverse DNS lookup with apache ?
>Date: Fri, 29 Mar 1996 08:41:28 +0000

>> I think the title tells the whole story ...
>> I'm using release 1.02 and I'm SURE it's possible but can't find out how
>Compile with the -DMINIMAL_DNS directive. This will prevent DNS
>reverse lookups, and make Apache behave better when there are
>problems resolving DNS addresses. In the next version this will
>be a run-time option in the httpd.conf file.
>Paul
>--
>Paul Sutton, Technical Director, UK Web --- http://www.ukweb.com/~paul/
>Commercial Support for the Apache Web Server, see http://www.ukweb.com/
>Latest news on Apache project: http://www.ukweb.com/support/apacheweek/

Hmmm.... I'm having the same problem. I rebuilt httpd after putting the
-DMINIMAL_DNS line in the Configuration file and there are still domain names
instead of IP addresses in the new log files.  What am I missing here?

Regards,

Henry Stapp

 
 
 

How to disable reverse DNS lookup with apache ?

Post by Karl Lehenbau » Thu, 04 Apr 1996 04:00:00




>Hmmm.... I'm having the same problem. I rebuilt httpd after putting the
>-DMINIMAL_DNS line in the Configuration file and there are still domain names
>instead of IP addresses in the new log files.  What am I missing here?

About 100% for sure you either didn't rerun "Configure" before rebuilding
or you are not running the same httpd that you think you are.
--
-- Never use irony and sarcasm,
-- the poor little barely awake things
-- won't get it.
 
 
 

1. how to disable reverse DNS lookups

I have a red hat 7.0 mail server, my DNS is provided by an outside vendor
that doesn't support reverse lookup.  My clients login slow via pop3 and
telnet because of the server trying to do reverse DNS on the hosts.  I have
too many hosts to manually edit the host file.

How can I shut off reverse DNS lookups completely for my internal clients?

---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.317 / Virus Database: 176 - Release Date: 1/21/02

2. degradation of 2d performance

3. disable reverse DNS look-up - how do I do it

4. Linux and IDE CDRW drive

5. how do i disable DNS reverse lookups?

6. Network stalls using natd and ppp

7. Disabling reverse DNS lookups

8. PPP + Cisco

9. Apache error_log and reverse DNS lookups

10. Reverse DNS Lookup with Apache

11. tcpd - How can I disable reverse lookups

12. Disable ns reverse lookup for telnet

13. telnetd: how to disable reverse name lookup?