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Posted to users@httpd.apache.org by Vinay Purohit <Vi...@trianz.com> on 2008/03/31 09:07:49 UTC
[users@httpd] LoadModule directive
HI,
Can I have LoadModule directive inside the virtual server block in
httpd.conf i.e
<VirtualHost *:100>
DocumentRoot "C:/vhost"
ServerName RuntimeTest1.apple.com
LoadModule setenvif_module modules/myapp.so
# ErrorLog logs/error.log
# CustomLog CustomLog logs/access.log common
</VirtualHost>
So that it works only for RuntimeTest1.entrust.com's request and NOT for
other virtual servers.
\Vinay
Re: [users@httpd] LoadModule directive
Posted by Sascha Kersken <sk...@lingoworld.de>.
Hey,
> Hi,
> Thanks !!
never mind :).
> I wrote myapp.so. Are you asking to change the implementation of
> myapp.so in such a way so that it reads some instruction in virtual host
> directive and take action upon. i.e
>
> I have following module in global part of httpd.conf
>
> LoadModule my_module "C:\Program Files\Apple/bin/MyApp.so"
>
> And I have fowwing two virtual host block (name based configuration)
>
> <VirtualHost *:100>
> DocumentRoot "C:/vhost1"
> ServerName apple1.sun.com
> </VirtualHost>
> #
> # VirtualHost example:
> # Almost any Apache directive may go into a VirtualHost container.
> # The first VirtualHost section is used for requests without a known
> # server name.
> #
>
> <VirtualHost *:100>
> DocumentRoot "C:/vhost"
> ServerName apple2.sun.com
> my_module on
> </VirtualHost>
> With above configuration I want every request
> http://apple2.sun.com/anything,html to be redirected to back-end while
> http://apple1.sun.com/anything.html should be given access directly.
>
> Do I need to read "my_module on" and act upon ? I am not sure how to use
> "MyModulesFunction on"-style direcive you pointed in last email ? Please
> explain? It would be great if you have any example :-)
Yes, all your conclusions are right.
Feel free to read the following (English) tutorial I wrote for my
(German) Apache textbook:
http://buecher.lingoworld.de/apache2/mod_daytime_en.html
In this tutorial, I explain how to write a module for the TCP daytime
service; it reads a Virtual-Host-based configuration directive with on
and off (or simply absent) values.
Regards
Sascha
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RE: [users@httpd] LoadModule directive
Posted by Vinay Purohit <Vi...@trianz.com>.
Hi,
Thanks !!
I wrote myapp.so. Are you asking to change the implementation of
myapp.so in such a way so that it reads some instruction in virtual host
directive and take action upon. i.e
I have following module in global part of httpd.conf
LoadModule my_module "C:\Program Files\Apple/bin/MyApp.so"
And I have fowwing two virtual host block (name based configuration)
<VirtualHost *:100>
DocumentRoot "C:/vhost1"
ServerName apple1.sun.com
</VirtualHost>
#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for requests without a known
# server name.
#
<VirtualHost *:100>
DocumentRoot "C:/vhost"
ServerName apple2.sun.com
my_module on
</VirtualHost>
With above configuration I want every request
http://apple2.sun.com/anything,html to be redirected to back-end while
http://apple1.sun.com/anything.html should be given access directly.
Do I need to read "my_module on" and act upon ? I am not sure how to use
"MyModulesFunction on"-style direcive you pointed in last email ? Please
explain? It would be great if you have any example :-)
\Vinay
-----Original Message-----
From: Sascha Kersken [mailto:sk@lingoworld.de]
Sent: Monday, March 31, 2008 3:20 PM
To: users@httpd.apache.org
Subject: Re: [users@httpd] LoadModule directive
Hey,
> hi,
> Where do I do module specific settings ? Actually myapp.so(in example
> below) is a filter which redirects request to other custm build
> application. I would like to redirect all the request of
> RuntimeTest1.apple.com to custom application while other virtual host
> ,configured name based virtual host , RuntimeTest2.apple.com should
> work normally i.e. should not be redirected to my custom app.
>
> \Vinay
If this myapp.so is a module you wrote yourself, you need to add a VHost
scope directive to switch the module's functionality on/off per Virtual
Host (most likely, the default would be that the module does nothing at
all and works only if it finds a "MyModulesFunction on"-style direcive).
If it's a third-party module you downloaded somewhere, refer to its
documentation.
One more side note: In your configuration, you load the module using
*LoadModule setenvif_module modules/myapp.so*
But setenvif_module is the official name of an Apache standard module,
so you should definitely use another module name.
Regards
Sascha
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Re: [users@httpd] LoadModule directive
Posted by Sascha Kersken <sk...@lingoworld.de>.
Hey,
> hi,
> Where do I do module specific settings ? Actually myapp.so(in example
> below) is a filter which redirects request to other custm build
> application. I would like to redirect all the request of
> RuntimeTest1.apple.com to custom application while other virtual host
> ,configured name based virtual host , RuntimeTest2.apple.com should work
> normally i.e. should not be redirected to my custom app.
>
> \Vinay
If this myapp.so is a module you wrote yourself, you need to add a VHost
scope directive to switch the module's functionality on/off per Virtual
Host (most likely, the default would be that the module does nothing at
all and works only if it finds a "MyModulesFunction on"-style direcive).
If it's a third-party module you downloaded somewhere, refer to its
documentation.
One more side note: In your configuration, you load the module using
*LoadModule setenvif_module modules/myapp.so*
But setenvif_module is the official name of an Apache standard module,
so you should definitely use another module name.
Regards
Sascha
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RE: [users@httpd] LoadModule directive
Posted by Vinay Purohit <Vi...@trianz.com>.
hi,
Where do I do module specific settings ? Actually myapp.so(in example
below) is a filter which redirects request to other custm build
application. I would like to redirect all the request of
RuntimeTest1.apple.com to custom application while other virtual host
,configured name based virtual host , RuntimeTest2.apple.com should work
normally i.e. should not be redirected to my custom app.
\Vinay
-----Original Message-----
From: Sascha Kersken [mailto:sk@lingoworld.de]
Sent: Monday, March 31, 2008 2:11 PM
To: users@httpd.apache.org
Subject: Re: [users@httpd] LoadModule directive
Hello,
> HI,
>
> Can I have LoadModule directive inside the virtual server block in
> httpd.conf i.e
>
> <VirtualHost *:100>
>
> DocumentRoot "C:/vhost"
> ServerName RuntimeTest1.apple.com
> *LoadModule setenvif_module modules/myapp.so*
> # ErrorLog logs/error.log
> # CustomLog CustomLog logs/access.log common
>
> </VirtualHost>
No, you can't:
http://httpd.apache.org/docs/2.2/mod/mod_so.html#loadmodule
says "Server config".
But usually you can configure what a module does or does not in each
context using the module's own configuration directives.
Regards
Sascha
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Re: [users@httpd] LoadModule directive
Posted by Sascha Kersken <sk...@lingoworld.de>.
Hello,
> HI,
>
> Can I have LoadModule directive inside the virtual server block in
> httpd.conf i.e
>
> <VirtualHost *:100>
>
> DocumentRoot "C:/vhost"
> ServerName RuntimeTest1.apple.com
> *LoadModule setenvif_module modules/myapp.so*
> # ErrorLog logs/error.log
> # CustomLog CustomLog logs/access.log common
>
> </VirtualHost>
No, you can't:
http://httpd.apache.org/docs/2.2/mod/mod_so.html#loadmodule
says "Server config".
But usually you can configure what a module does or does not in each
context using the module's own configuration directives.
Regards
Sascha
---------------------------------------------------------------------
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See <URL:http://httpd.apache.org/userslist.html> for more info.
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