Open Source PHP Load Balancers for Windows

MailCleaner Open Source Edition is now discontinued but will continue under the spamtagger project https://github.com/SpamTagger [antispam] MailCleaner is an anti-spam / anti-virus filter SMTP gateway with user and admin web interfaces, quarantine, multi-domains, multi-templates, multi-languages. Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It includes a complete GNU/Linux OS and a graphical web interface for user and administrative access. It comes in the form of virtual machine templates.. - fully compatible with any SMTP mail server (Exchange, Zimbra, O365,...)

CYFM is a light and easy yet powerful and dynamic to use PHP5 based framework. it make use of the design pattern MVC, and responsible for load balancing and fail over between single MySQL Master and many Slaves.

An implementation of a MUD using Java and SQL. It will be fully portable to any JVM, and store the whole MUD in a relational database. Allowing for load balancing and multi server environments and plugins.

Setting a trusted proxy allows for correct URL generation, redirecting, session handling and logging in Laravel when behind a reverse proxy such as a load balancer or cache. Laravel 5.5+ comes with this package. If you are using Laravel 5.5 or greater, you do not need to add this to your project separately. Setting a trusted proxy allows for correct URL generation, redirecting, session handling and logging in Laravel when behind a reverse proxy. This is useful if your web servers sit behind a load balancer (Nginx, HAProxy, Envoy, ELB/ALB, etc), HTTP cache (CloudFlare, Squid, Varnish, etc), or other intermediary (reverse) proxy. Laravel (technically the Symfony HTTP base classes) have a concept of a "trusted proxy", where those X-Forwarded headers will only be used if the source IP address of the request is known. In other words, it only trusts those headers if the proxy is trusted.

Free MySQL Load Balancing PHP script. For load balanced access to your MySQL servers when you are using MySQL replication between one (or many) master and many slaves. This script does reads on slaves and writes on master(s). It automatically checks if the challenger slave is "fresh enough" to read on it. The script is actually used in real conditions, prove of the capabilities. That also needed from me to erase some sections of the code replaced by a "TODO" commentary with instruction (you will have to adapt those few lines to your conditions). Comes with a mail alert script for errors logging and reporting, really useful for debug issues. Renaud CAMPO

OpenJCS (Job Control System) is a batch scheduling and control system for use on Unix systems which uses load balancing, dependency control, scheduling, runbooks, queueing and resource allocation subsystems for unmatched scalability and flexibility.

project shifted to https://code.google.com/p/orzoj/ [because connection to SF is quite slow here... :( ]

Zebra_Session is a PHP class that acts as a wrapper for PHP's default session handling functions but instead of storing session data in flat files it stores them in a MySQL database, thus providing both better security and better performance. The library is also a solution for applications that are scaled across multiple web servers (using a load balancer or a round-robin DNS) and where the user's session data needs to be available. Storing sessions in a database makes them available to all of the servers! Zebra_Session's code is heavily commented and generates no warnings/errors/notices when PHP's error reporting level is set to E_ALL. Starting with version 2.0, Zebra_Session implements row locks, ensuring that data is correctly handled in a scenario with multiple concurrent AJAX requests.

Git repo: https://github.com/asipto/siremis Web management interface for Kamailio (OpenSER) - handle subscriber profiles, access control lists, accounting, least cost routing and load balancing, monitoring charts, xmlrpc communication with SIP server