Open Source PHP Clustering Software

Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. Supports clusters up to 2000 nodes in size.

openQRM is a web-based open source datacenter management and hybrid cloud computing platform that integrates flexibly with existing components in enterprise data centers. Releases available at https://github.com/openQRM/openqrm-community. Please visit http://www.openqrm-enterprise.com for latest 5.3 free Community Release. Includes important security updates, bugfixes and enhancements especially for KVM and Cloud plugin. openQRM abstracts Virtualization and supports the following virtualization technologies: KVM, XEN, Citrix XenServer, VMWare ESX & LXC. The Hybrid Cloud Connector in openQRM supports a range of private or public cloud providers to extend your infrastructure on demand via Amazon AWS, Eucalyptus or OpenStack. openQRM automates provisioning, virtualization, storage and configuration management, and it takes care of high-availability.

m23 is a free software distribution system (license: GPL), that installs (via network, starting with partitioning and formatting) and administrates (updates, adds / removes software, adds / removes scripts) clients with Debian, (X/K)Ubuntu and LinuxMint. It is used for deployment of Linux clients in schools, institutions and enterprises. The m23 server is controlled via a web interface. A new m23 client can be installed easily in only three steps. Group functions and mass installation tools make managing a vast number of clients comfortable. The integration of existing clients (with .deb-based distributions) into the system is possible, too. Client backup and server backup are included to avoid data loss. With the integrated virtualisation software, m23 can create and manage virtual m23 clients, that run on real m23 clients or the m23 server. Scripts and software packages (for installation on clients) can be created directly from the m23 web interface.

An extensible framework for distributed computing on P2P grids. We support peaceful free and open research and build an internet supercomputer. We render movies, solve Eternity puzzles, predict climate and improve a ~30 GHz cluster of clients.

ActiveGrid is an Enterprise Web 2.0 solution that allows the composition of code-free applications that comply with corporate IT standards. Technologies include Python, Java, XForm, Xpath, WSDL, CSS, XML Schema (XSD), XACML, and BPEL.

SAFMQ: Store and Forward Message Queue, message oriented middleware. Uses include Assured Async Messaging, SOA, Delayed/Batch, and Cluster/Grid Computing. The SAFMQ server provides cross platform communication among C++, PHP, Java, and .NET clients.

CACM = Client Access to Cluster Manager manage access via ssh for user to a cluster (or a computer) via SSH key and a Web calendar Interface. The web site manage all users. An user can reserve the cluster via the web site. A daemon generate a SSH-key-p.

This is an opensource project for the calculation of the mathematical constant Pi. If you are a mathematician or programer please contribute ideas or code for this project. Non professionals are also welcome to contribute.

A PHP Client Library for beanstalkd. BeanStalk allows PHP developers to make use of the beanstalkd in-memory workqueue server (http://xph.us/software/beanstalkd).

build and manage beowulf-style cluster -remote reboot and power control -remote and centralized cluster management Web-based GUI.

Need extra computing power? Use other people's computers! Rent out your computer when you are not using it! Aspen provides secure, fault-tolerant, platform-independent micropayment-based distributed computing.

Commodity Hardware Replicated iSCSI SAN

A LDAP based cluster control system that allows the deployment and administration of heterogeneous clusters. An extremely generic framework designed to be extended as required by administrators for each cluster.

DACCA == Database-Controlled Cluster Administration is a system for installation, configuration and maintenance of Linux and/or Windows NT hosts in a network environment.

Job Monarch is an addon to the Ganglia Monitoring System that provides batch job monitoring and archiving plus a graphical overview of clusters and assorted batch systems. Fully supported batch system: Torque, PBS and SLURM. Experimental: LSF, SGE

Hades: a near-line archive system

This project is intended to support a system-administrator to create and activate LVS-configurations on the loadbalancer. There hasn´t been a project like that before, that would fit our requirements.

OpenLoadMon is a load monitor for Apache proxy balancer. It can obtain the runtime load info from back-end servers, calculate the dynamic load factors, and pass them to the Apache proxy balancer. It implements a general framework for various web servers

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.

PHP-PBS, is a Graphical Interface to PBS written in PHP. It should work on all Linux platforms with apache and a MySQL database.

An object oriented PHP interface to the Sharedance cache server. Allows you to cache data in the very fast and reliable Sharedance cache server. Features include: Can be distributed across multiple servers, optional redundancy

PHPQstat is a web interface that allows to connect to the useful commands of the Sun Grid Engine (SGE) batch queue system. With this interface, you can monitor your job status and your queues health at real time.

Panel Management Messaging Panel web management e-mail servers. The system is written in PHP using Symfony 1.2 framework

The PigeonAir Project aims at releasing an Open and Free GPL solution to easily build up clustered, scalable and modular email services, targetted to satisfy all ISP needs.

MPI implementation using PHP, project still under development... This will give you a speed-up if your code relies alot on bandwidth(eg: crawling the web), i think its useless if your program doesnt require internet.