Free human resource management software for linux

Service Management is a Web application that allows users to manage service and repair, including work orders, service scheduling, service calls, preventative maintenance, and customer contact information.
Enhancements:
- Some bugfixes were made for PHP5.
- A new interface was implemented.

Shezhu Resource Sharing System project is an application for scheduling and booking shared resources such as rooms and equipment.
The client only needs a modern Web browser.
It has a user friendly point and click interface, visual filters for making block/repeat bookings, concurrent users and double booking prevention, allows local site customization, and supports configurable academic term/semester blocks.
Main features:
- Portable - client only needs a modern web browser
- Point and Click - almost no typing required
- Intuitive - simple, obvious, consistent and user friendly
- Innovative - visual filters for making block/repeat bookings
- Powerful - concurrent users and double booking prevention
- Configurable - local site customization supported
- Useful - built in support for configurable academic term, semester and session blocks
- Free!
Requirements
In order to run or build the Shezhu Resource Sharing System you need some third-party software available on your machine.
Client
The client needs a modern web browser and the best browsers for this application are Firefox, Mozilla (including the Netscape branded equivalent and Gecko derivatives such as Galeon) and Microsoft Internet Explorer. The newest versions of all these browsers will work best. This application also works with the Konqueror and Opera browsers but these have some issues which may affect functionality. All browsers need JavaScript enabled. Any of these browsers may not work properly (or at all) depending on the operating system they are running under. Text based browsers (such as Lynx) are not supported.
For a comprehensive list of supported client browsers and operating systems refer to this browser compatibility chart from the most recent release of the application.
Server
The server needs recent versions of the Apache web server and the MySQL database server.
The server has only been tested on Redhat9 and FedoraCore3 Linux/i386 platforms although there is no specific reason why it should not work on other Linux platforms and distributions.
Development
Rebuilding this application from source requires a standard Unix development environment with the sh, make, cc, cpp, sed and awk utilities. Also required are RCS, Perl (5.6+) and the ImageMagick program. Also required is RPM to build a distribution. All these programs would probably come as standard in Linux distributions, other platforms may not have all of them by default.
Enhancements:
- This release adds support for Apache2 and multi-site installations, internal restructuring, a better installation tree, and improved access control management.

PHP time management project is a Web-based time management application. You can enter scheduled items, copy items, and view them on a calendar.

A few minor items in the login page for the system were fixed.

DC Maintenence Management System is a Web-based application. DC Maintenance Management System records and analyzes customer complaints and repairs in water supply networks.
Enhancements:
- This is a maintenance and bugfix release that does not add any new functionality.

phpIP Management is a complete IPv4 address management suite, built to handle the complexity of managing todays IP address space.
phpIP Management project was built to scale and address the full lifecycle of IP address space using techniques that are not administratively intensive.
Main features:
CIDR
- Full IPv4 CIDR support.
LDAP
- Support for LDAP based user accounts.
Licensed under GNU General Public License
- This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
IPv4
- Full IPv4 support using Pear Net_IPv4 class.
User Management
- User based management allows administrators to create users and assign different levels of permissions to the phpIP Management interface. Each user can set their own display preference.

MOSIX Grid and Cluster Management is a management system for Linux clusters and organizational grids that provides a Single-System Image.
In a MOSIX based system, there is no need to modify or link applications with any library, copy files, login to remote nodes, or even assign processes to different nodes; it is all done automatically. Just "fork and forget", like in an SMP.
Main features:
- Provides a Single-System Image (SSI).
- Automatic resource discovery.
- Adaptive workload distribution by process migration:
- Preserves the users "login-node" environment.
- No need to open "logins" or copy files to remote clusters.
- No need to link applications with special libraries.
- Automatic process migration:
- For load-balancing.
- From slower to faster nodes.
- When a node run out of free memory.
- Supports virtual organizations:
- Manages disruptive configurations:
- Clusters can join or leave the Grid at any time.
- Guest processes are moved out before a cluster is disconnected.
- Long-running guest processes are not killed.
- Clusters could be shared symmetrically or asymmetrically.
- Each cluster owner can assign different priorities to guest processes from other clusters.
- A flexible use of nodes within and among different groups.
- Local processes force out guest processes.
- A secure run time environment (sandbox) for guest processes.
- Live queuing - queued jobs preserve their full generic Linux environment.
- Support of batch jobs, checkpoint and recovery.
- An on-line monitor for the status of the Grid and each cluster.
Enhancements:
- This release uses version 2.6.22.3 of the Linux kernel.

Nelisys project is Open Source Web-based Management System, to manage and monitor system and network including Router, Switch, Wi-Fi Access Point, Server, Networking services, etc.

There are performance and fault management function.