[us...@httpd] Apache modules and authentication?

2010-03-20 Thread Jakov Sosic
Hi.

This is the kind of authentication param I'm using:

Directory /home/jsosic/www/admin
  AllowOverride None
  AuthType Basic
  AuthName Admin
  AuthUserFile /etc/httpd/myauthfile
  Require valid-user
/Directory

I've disabled all the auth modules except these two:
 authn_file_module (shared)
 authz_host_module (shared)

Now, when I run:
apachectl -t

It says Syntax OK. But, in error log I can see:

[Sat Mar 20 08:12:09 2010] [crit] [client xxx.xxx.xxx.xxx] configuration
error:  couldn't check user.  No user file?: /admin/xxx


So obviously I'm missing some modules... Is it the basic module or the
user module? And how can I test this, if I currently don't have access
to the web (only ssh), and syntax check is obviously not telling me some
modules are missing :-/



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Re: [us...@httpd] Apache modules and authentication?

2010-03-20 Thread Eric Covener
On Sat, Mar 20, 2010 at 6:58 AM, Jakov Sosic jakov.so...@srce.hr wrote:
 Hi.

 This is the kind of authentication param I'm using:

 Directory /home/jsosic/www/admin
  AllowOverride None
  AuthType Basic
  AuthName Admin
  AuthUserFile /etc/httpd/myauthfile
  Require valid-user
 /Directory

 I've disabled all the auth modules except these two:
  authn_file_module (shared)
  authz_host_module (shared)

 Now, when I run:
 apachectl -t

 It says Syntax OK. But, in error log I can see:

 [Sat Mar 20 08:12:09 2010] [crit] [client xxx.xxx.xxx.xxx] configuration
 error:  couldn't check user.  No user file?: /admin/xxx

authn_default stops you from falling through.

-- 
Eric Covener
cove...@gmail.com

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Re: [us...@httpd] Apache modules and authentication?

2010-03-20 Thread Jakov Sosic
On 03/20/2010 12:14 PM, Eric Covener wrote:

 authn_default stops you from falling through.

So I should enable authn_default?

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Re: [us...@httpd] Apache modules and authentication?

2010-03-20 Thread Eric Covener
On Sat, Mar 20, 2010 at 8:08 AM, Jakov Sosic jakov.so...@srce.hr wrote:
 On 03/20/2010 12:14 PM, Eric Covener wrote:

 authn_default stops you from falling through.

 So I should enable authn_default?

try it and see. Someone probably got trigger-happy disabling
unneeded modules in an effort to optimize your server.

-- 
Eric Covener
cove...@gmail.com

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Re: [us...@httpd] Apache modules and authentication?

2010-03-20 Thread Jakov Sosic
On 03/20/2010 01:26 PM, Eric Covener wrote:
 On Sat, Mar 20, 2010 at 8:08 AM, Jakov Sosic jakov.so...@srce.hr wrote:
 On 03/20/2010 12:14 PM, Eric Covener wrote:

 authn_default stops you from falling through.

 So I should enable authn_default?
 
 try it and see. Someone probably got trigger-happy disabling
 unneeded modules in an effort to optimize your server.
 

That someone was me :) After research and testing, I've found out that I
need the following modules for that piece of configuration to work:

 auth_basic_module (shared)
 authn_file_module (shared)
 authz_user_module (shared)



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[us...@httpd] Apache modules question

2009-10-21 Thread antoine

Hello everyone ,

I have a project where i want to add a new phase between the content 
generation

and the logging phase of a request.
In other words i want after the response is generated and ready to be 
sent to the client

to manipulate the html produced code (do my stuff) and then send it to the
browser.

I have already read stuff on how to write apache2 modules but i 
understood that modules
can only substitute other modules that are enabled in the standard faces 
of a request processing

and not involve somehow a new phase.

My friend who works in the same project has done this with filters (i 
think) but we are looking for

a faster way (maybe a new module enabled after the content generation).

Please tell me how to do that.

Sorry for bad english.

Regards,
Tony


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Re: [us...@httpd] Apache modules question

2009-10-21 Thread Eric Covener
On Wed, Oct 21, 2009 at 8:54 PM, antoine antonis...@gmail.com wrote:

 My friend who works in the same project has done this with filters (i think)
 but we are looking for
 a faster way (maybe a new module enabled after the content generation).

I think anything but a filter is a complete dead end.

-- 
Eric Covener
cove...@gmail.com

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Re: [us...@httpd] Apache modules question

2009-10-21 Thread Nick Kew

antoine wrote:

Hello everyone ,

I have a project where i want to add a new phase between the content 
generation

and the logging phase of a request.
In other words i want after the response is generated and ready to be 
sent to the client

to manipulate the html produced code (do my stuff) and then send it to the
browser.


That's called an output filter.
See http://www.apachetutor.org/dev/request for the brief overview,
then get the book for details of how to implement it (and of
why it would be hugely inefficient to make it a new phase).

--
Nick Kew

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[us...@httpd] apache modules

2009-07-08 Thread nima chavooshi
Hi
I have one question about Apache modules.with loading more modules on
apache, may apache responses with more delay ??

-- 
N.Chavoshi


RE: [us...@httpd] apache modules

2009-07-08 Thread Boyle Owen
If you just load modules but don't actually use them (ie, no directives
in config), then no.



From: nima chavooshi [mailto:nima0...@gmail.com] 
Sent: Wednesday, July 08, 2009 8:59 AM
To: users@httpd.apache.org
Subject: [us...@httpd] apache modules


Hi
I have one question about Apache modules.with loading more
modules on apache, may apache responses with more delay ??

-- 
N.Chavoshi 
 
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Re: [us...@httpd] apache modules

2009-07-08 Thread André Warnier

nima chavooshi wrote:

Hi
I have one question about Apache modules.with loading more modules on
apache, may apache responses with more delay ??


Re these recent threads :
- [us...@httpd] Apache under DOS
- [us...@httpd] apache monitoring
- [us...@httpd] apache modules

It is always a good idea, indicative of the intelligent and considerate 
poster to a user's support list, to start by reading the available 
on-line documentation.

For example, at http://httpd.apache.org/, one finds links to
Documentation
  Version 2.2
which leads to a page full of information about
  Security Tips
  Authentication, Authorization, and Access Control
  Performance Tuning
  Log Files
  Modules  (see S for mod_Status)
and
  Frequently Asked Questions (FAQ)

Reading this documentation beforehand is also a sign of respect and 
appreciation for the work of the many competent volunteers who have 
spent a lot of their time composing it and making it available.


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Re: [us...@httpd] apache modules

2009-07-08 Thread William A. Rowe, Jr.
Boyle Owen wrote:
 If you just load modules but don't actually use them (ie, no directives
 in config), then no.

That is not entirely true.  Most register a hook provider to evaluate if
they are the candidate for providing auth, injecting filters or handling
the request.

Those hooks do cost some cycles to evaluate and answer, even if the answer
is always 'no, not this module'.

So you are wise to remove modules that are not used.

Also, some security flaws in the past have exploited only one module
of httpd.  The users who had not loaded or enabled that module were not
affected.  So it is also a courtesy to the next administrator down the
road (or yourself) to simplify the number of modules loaded.

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