Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about which of the 10 powerful Apache modules are. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Apache is the most widely used Web server in the world, not one of them! Because it has the characteristics of high efficiency, powerful function, super scalability and so on. I recommend 10 very powerful Apache extension modules to help your Web application be more flexible.

1.SSO Module-LemonLDAP

LemonLdap is a module of Apache that implements Web SSO and can handle more than 200000 users.

Website: http://wiki.lemonldap.ow2.org/xwiki/bin/view/Main/WebHome

two。 Concurrency restriction module-limitipconn

Limitipconn is an Apache module that limits the number of concurrent connections per IP. Apache 1.x and 2.x are supported.

Website: http://dominia.org/djao/limitipconn.html

3. Log monitoring module

Apache Live Log is a module written by Perl, which can browse and monitor Apache log files directly and in real time through Ajax technology on the browser.

Website: http://www.burlaca.com/2009/02/alivelog/

4. Load balancing module

Mod_backhand is a load balancing module for Apache. It defines the HTTP redirection of each request in a heterogeneous Apache server cluster. The processing of each request runs through a set of "candidate functions" to determine which servers are the most appropriate responses. The request is then proxied to the server. The facility is in place to allow you to write your own dynamic loading decision algorithm. All relevant requirements and currently available resources can be used for decision-making processes.

Website: http://www.backhand.org/mod_backhand/

5. Image processing module

Mod_gfx is an Apache module for real-time image processing, providing many flexible interfaces, including:

Resizing

Resampling

Watermarking

Cropping

The following features will be added in the future:

Add Text

Rotate

Draw Polygons

Website: http://nauticaltech.com/software/mod_gfx/

6. Compression module

Mod-gzip-disk is an Apache module that uses disk to store precompressed pages. Unlike mod-gzip, it does not need to be recompressed every time it is requested.

How to use it:

Gunzip-c mod_gzip_disk-0.5.tar.gz | tar-xvpf-

Cd mod_gzip_disk

Sudo make module

Website: http://www.usenix.org.uk/code/mod-gzip/

7. Music module

Mod_musicindex is an Apache used to deal with audio file module, similar to Perl Apache::MP3, support audio formats include: MP3, Ogg Vorbis, FLAC, or MP4 / AAC, according to different audio properties to sort the list, online playback, download, build playlist and search, provide RSS and Podcast output, support multiple CSS and package download.

Website: http://hacks.slashdirt.org/sw/musicindex/

8.LDAP authentication module

LDAP is a lightweight directory access protocol based on the X.500 standard, but it is simpler and can be customized as needed. Mod_psldap is the module that Apache uses to perform LDAP authentication and authorization. At the same time, simple LDAP management can be carried out through Web interface.

Website: http://sourceforge.net/projects/mod-psldap/

9. Bandwidth limiting module

Mod_cband is an Apache module used to limit the bandwidth consumed by requests.

Website: http://sourceforge.net/projects/cband/

10.CGI V8 engine package

V8cgi is a small collection of C + + and JS files that allow developers to use JS modules on the server side. Basic functions include: IO, GD, MySQL, Sockets, templates, FastCGI and Apache module.

Website: code.google.com/p/v8cgi/

Via prettyflyer

These are the 10 powerful Apache modules that Xiaobian shared with you. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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