Free campus software for linux

trackpeer is an agent program that helps network and server administrators with tracking users computers.

It makes it possible to determine the MAC addresses of computers over a network, even when the computers are behind NATed gateways.

This agent program is intended to be used by the administrators who need to identify and locate malicious computers (users) and virus-infected computers in a network such as middle-sized Wireless LAN system, public ethernet jack system, and campus or corporate network.

The program will also be useful for a simple MAC-address-based authentication over a network.

Using MAC addresses has several advantages over other computer/user identification methods, since every ethernet interface has its unique MAC address that cannot be changed easily in many cases.

The agent program has two features, MAC address informing and MAC address logging.

`trackpeerd and `trackpeer are an agent program and a simple client program, respectively. The agent program should run on a gateway (or a packet capturing machine beside it) which resides in the same network segment as the client computers are. We call the router ``frontline router. The agent listens to the communication through the router and caches packets header information.

The client program trackpeer is used when an administrator or a server program would like to know the MAC address of a specific peer, just after a communication action is taken by the peer.

trackpeer provides the agent with the source/destination addresses of a packet, the port numbers of the packet, and the time of the packets arrival. The agent looks into its internal cache memory, picks up the address information that matches the query, and provides the server with the information.

In other words, the server asks the agent,
`` Whos knocked the door at around HH:MM.SS? .

The agent will forget the address information after a certain period of time (10mins) has passed.

Checkfacebook provides a tool which notifies you of new messages on facebook.com.

Checkfacebook notifies you of new messages on facebook.com. The Facebook is an online community for universities.

Facebook is a social networking website. It was originally developed for college and university students but has since been made available to anyone with an email address. People can select to join one or more participating networks, such as a high school, place of employment, or geographic region.
As of February 2007, the website had the largest number of registered users among college-focused sites with over 19 million members worldwide (also from non-collegiate networks).[1]

Facebook is the number one site for photos, ahead of public sites such as Flickr, with over 6 million photos uploaded daily,[2] and is the sixth most visited site in the United States.[2]

The name of the site refers to the paper facebooks that colleges and prepatory schools give to incoming students, faculty, and staff depicting members of the campus community.

emuecobbei stands for "Eastern Michigan University Black Board Equipment Inventory" is an equipment inventory application that is intended to be used on a campus that has deployed the blackboard.com technology.
Main features:
- sigs (aka "categories") - links, news, posts to the forums, etc are assigned to a sig so the content of the site is organized, similar to the way yahoo started.
- rss feed aggregator - this module is actually two parts: one is a script written in python which gets urls from the database and downloads rss-based content from a cronjob. the 2nd part displays this content on a web page.
- glossary (aka "aolbonics" or "urban dictionary")
- forums (posts and responses)
- news (with comments)
- poll (voting booth)
- link (database of html anchors)
- gfile (old-school bbs term for "general file" aka "text files")
- "bbcode" rendering
- permissions (boolean values assigned to each member)
- authentication (login and password)
- user preferences (for example, the number of items to display per page)
- template-based content, meaning the administrator does not need to know a great deal about php to make content changes to the site.
- applications which build upon the bbsengine functionality:
- workflow - project management tool with fields similar to those described in RFC1297
- emuecobbei - an equipment inventory application
- tunebox - a media management application
- cit - contact information tracker

Kuliax project is an effort to bring Free and Open Source Software (FOSS) to University education, especially in Indonesia. Many students and lecturers have been "addicted" to the closed-source and expensive software that they couldnt afford or not suitable with their needs. Universities encouraged to do something important to the _real_ meaning of education by using and developing FOSS.
FOSS gives civitas academica freedom to use, study, modify, and distribute all software released under its licenses. We should spend more money to the empowerment of human resources, instead of products. This is great, if each universities generate as many as possible people who can develop themself and their surrounding with true and open knowledge, the one that forgeted by some/most education institutions.
Kuliax Project provides bridge between students, lecturers, and civitas academica to cooperate with each other. In Bahasa Indonesia, its called Gotong Royong. Like the logo which symbolizes peoples hands that holds one to another, making a square.
The near possible milestone to reach that goal is developing Linux distro to fit University or Campus needs and invite people to join in.
Kuliax, is one of the implementation for the first milestone, Linux distro for Information Technology, Electrical Engineering, Computer Science, or related department, but its likely can be used by some others departments as well. It tries to provide "base system" and applications suited to the curriculum/syllabus.
Applications installed:
- Desktop Environment: KDE 3.5.5
- Internet: Akregator, Gaim 2.0, KFTPGrabber 0.8.0, KMail, Iceweasel 2.0 (Firefox)
- Graphics: XMRM, Gwenview, ImageMagick, Inkscape 0.44.1, The Gimp 2.2.13, autotrace, gif2png, qiv, xaos, xfig
- Multimedia: XMMS 1.2.10+plugins, (K)MPlayer, VCD tools, Audacity, Kino 0.92+plugins, dvgrab, k3b, sox
- Office: OpenOffice.org 2.0.4
- File Reader: KPDF, KchmViewer
- Brainstorming: Freemind 0.8.0
- Dictionary: StarDict 2.4.8, English-Indonesian dictionary-database
- Printing: CUPS+driver
- Wireless: ndiswrapper, wireless-tools, wlassistant, wpasupplicant
- Statistics and Data Mining: R-base, RKWard
- Mathematics and Modelling: GNUPLOT, Octave
- Electrical/Electronics and Digital/Microprocessor: gnusim8085, gpsim, ktechlab, sdcc, tkgate, uisp
- Programming:
- LISP: CLISP 2.4.1
- PHP: PHP4 dan PHP5
- Assembler: nasm 0.98.38
- C/C++: GCC 4.1.1
- Haskell: Hugs 98.200503.08
- Java(tm): Sun Java 5.0
- Pascal: Freepascal 2.0.0
- Perl: Perl 5.8.8
- Prolog: SWI-Prolog 5.6.14
- Python: Python 2.4.4
- Scheme: Guile 1.6.8
- Smalltalk: GNU Smalltalk 2.1.8
- Tcl/Tk: Tcl/Tk 8.4
- Development: CVS, KDevelop 3.3.5 (IDE), Motor 3.4.0 (IDE), autoconf, automake, distcc, gdb, make, ncurses, whiptail 0.52.2
- Computer Organization and Architecture: GNU MIX Development Kit
- Operating System: UserModeLinux, VisualOS, qemu
- Computer Network: BIND9, DHCP3 server/client, arpwatch, bridge-utils, etherwake, fping, htb-gen, iftop, iproute, iptables, iptraf, krdc, krfb, mtr, netcat, netpipe-tcp, openssh, scli, shaper (CBQ), sipcalc, stunnel, tcpdump, tcpwrapper, telnet-ssl, vpnc, vsftpd
- Network Simulator: cnet
- Web Server: Apache 2.2.3
- Database: MySQL 5.0.27, SQLite 3.3.8, sqlitebrowser 1.3
- Security: GNUPG 1.4.5, dsniff, nmap, outguess
- Software Engineering: ArgoUML, GanttProject, sloccount
- Utilities: abakus, bc, ethtool, fdisk/cfdisk, knetworkconf, ksysguard, mc, qtparted, rsync, screen, synaptic, vrms
- E-Book: Operating System Book, created and maintained by Masyarakat Digital Gotong Royong (MDGR), in Bahasa Indonesia

MOSIX is a management system that allows a Linux cluster or a Grid of clusters to perform like a single computer with multiple processors. MOSIX is particularly suitable to run intensive computing and applications with moderate amounts of I/O.
Its main feature is to make all the connected (participating) nodes perform like a single computer with multiple processors, almost like an SMP.
Users can run parallel (and sequential) applications by creating multiple processes, then letting MOSIX seek resources and automatically migrate processes among nodes to improve the overall performance, without changing the run-time environment of migrated processes.
MOSIX is fully POSIX compatible. It provides applications with a run-time environment that is identical to that provided by standard Unix, so there is no need to change or even link applications with any special library.
MOSIX was originally developed to manage a single, e.g. private cluster. Recently, it was extended with new features that could make sets of independent nodes, collectively called a MOSIX grid, run as a federated system of cooperative nodes.
Specifically, a MOSIX grid consists of one or more physical clusters, e.g., in different departments, or a collection of independent servers and/or workstations that could belong to different users, as well as any combination of the above configurations.
The goal of a MOSIX grid is to allow owners of such nodes to share their computational resources from time to time, while still preserving the autonomy of each owner to disconnect its nodes from the grid at any time without sacrificing migrated processes from other clusters.
Due to network latencies, MOSIX is suitable to run compute intensive and other applications with moderate amount of I/O over fast networks. Tests of MOSIX show that the performance of several such applications over a 1Gb/s campus grid is nearly identical to that of a single cluster.
Another key requirement for a safe computing is a guarantee that the network is trusted and secure. Since nowadays these requirements are standard within clusters and enterprise intra-organizational grids, e.g., over VPNs, we reccomand the use of MOSIX in such cases. Other than the above safety requirements, nothing prevents the use of MOSIX in any other grid.
Enhancements:
- This release uses version 2.4.34 of the Linux kernel.

Linux LiveCD VoIP Server can be used to provide a Vonage type service, or to create a voip pbx for a campus or business with up to thousands of SIP phones.
It is based on the Open Standard SIP Express Router (SER) and Asterisk. It can serve as a SIP Proxy, VoIP PBX, VoIP gateway or Class 5 Softswitch.
Main features:
- Easy Web user administration and real-time accounting.
- All in one solution to VoIP and SIP enable your business.
- Allows you to make your own SIP numbering plan. Centrex service.
- Can be connected to multiple A-Z wholesale termination providers and to your own PSTN termination gateway/router.
- Can do Least Cost Routing
- Includes nat traversal, stun server, media server for conference call bridge, voicemail to email, incomming virtual numbers (DIDs), follow me forwarding.
- Commercial pre-paid, post-paid and flat rate account support. No calling card (no b2bua in base system).
- Requires no software installation - it is a liveCD.
- Supports any SIP soft or hardware phones, such as popular XTen, Cisco ATA 186, Grandstream, Sipura, Bugetone, Linksys PAP2 and more.
- Supports SIP for Video Conferencing (Xten / CounterPath EyeBeam)
- Supports Ecrypted SIP with Xten / Counterpath Secure Xten Pro
- Requires a PC with fixed ip connection to the internet. 256 MBytes of RAM, CDRom reader, ide or sata hard disk to store call and user database and web site.
- Remote ssh configuration and administration help
Enhancements:
- Kernel 2.4.34.1 and minor bugfixes.

smtpfilter is a filter for an SMTP session which passes the session through transparently in real time, except for the DATA command which is intercepted in order to scan the data for spam and/or viruses with the scanner of your choice.

If you are reading this source, it is what should have been an internal release and consequently has a few comments at the head of the file which would not normally be here. Most likely I must have released this in a hurry because someone needed some
recent feature that has been added, before I had time to do a periodic code review and tidy-up. If this is your first time looking at or installing this code you should probably get in
touch with the author (gtoal@gtoal.com) and ask for a cleaner version before you start.

The descriptive comments which explain what this program does, and how, have slowly migrated from being at the top of the file to being lost half way down. That is something which will be done in the next maintenance release.

But this version *does* work, and works very well now. It is in service at the University of Texas Pan American, with 2000 staff and 15,000 students (although not all of those are active emailers -maybe only 2000-3000 are in heavy use. It sometimes looks like
AOL and MSN and Yahoo are the official campus mailers.