10 powerful Apache open source modules

Apache is a very efficient WEB server, and is still the world's most popular Web server software first. The power of Apache is that we can develop many modules for it and configure it accordingly to make our Apache server more personal.

LemonLdap is great for implementing Apache's SSO capabilities and handles over 200,000 user requests. LemonLdap supports Web development technologies such as Java, PHP, .NET, Perl, Ruby, Python, etc. That is, you can use LemonLdap for single sign-on as long as you deploy your web application to Apache.

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

limitipconn is an Apache module that limits the number of concurrent connections per IP. Supports Apache 1.x and 2.x.

Official website: http://dominia.org/djao/limitipconn.html

Apache Live Log is an Apache module developed in Perl to monitor Apache log files in real-time via Ajax in browsers. It can group the recent visitors by IP address.

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

mod_backhand is an Apache load balancing module. Each request is redirected to an Apache server cluster and a set of "candidate algorithms" is used to select the most appropriate server and then the request is redirected to that server.

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

mod_gfx is an Apache image processing module with a series of flexible and scalable interfaces that can be easily ported to your own web site and currently supports the following features:

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

mod-gzip-disk is an Apache module for pre-compressing pages stored on disk, unlike mod-gzip, which recompresses on every request.

Instructions:

gunzip -c mod_gzip_disk-0.5.tar.gz | tar -xvpf -
cd mod_gzip_disk
sudo make module

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

mod_musicindex is an Apache module that functions like the Apache :: MP3 Perl module and is friendly to the real-world directory containing MP3, Ogg Vorbis, FLAC, or MP4 / AAC files, and various fields are sorted, downloaded, and played online , Build playlists and search, provide both RSS feeds and Podcast seeds, support for multiple CSS and packaged downloads.

Official website: http://hacks.slashdirt.org/sw/musicindex/

LDAP is a lightweight directory access protocol that is based on the X.500 standard, but simpler and can be customized as needed. mod_psldap is an Apache module that performs an LDAP objection to using several different means of managing authentication and authorization processes. Server Authentication Authorization. This implementation can also manage records through the web interface and verify against a LDAP server that limits the user who connects to the LDAP server itself from reading passwords and Kerberos-based authentication.

Official website: http://sourceforge.net/projects/mod-psldap/

mod_cband is an Apache module that limits the bandwidth consumed by a request and controls server traffic to a degree.

Official website: http://sourceforge.net/projects/cband/

v8cgi is a collection of small C ++ and JS files that allow developers to use the JS language on the server side. The basic features include IO, GD, MySQL, Sockets, Templates, FastCGI, and Apache modules.

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