Zentyal : Network Administration

(credit: zentyal)

Zentyal (formerly eBox Platform) is a unified network server that offers easy and efficient computer network administration for small and medium-size businesses. It can act as a gateway, an infrastructure manager, a unified threat manager, an office server, a unified communication server or a combination of them.

WLAN Adapter PCI DLink DWA 525 on Ubuntu 10.04

Last few months ago we purchased this adapter DLink DWA 525, 7 pieces with a higher price than TP Link, to test students' competence. We hope that with a higher price, it can be high quality and easily to be installed but unfortunately an adapter can not be directly detected properly by Ubuntu 10.04 (LTS). Finally it could be installed properly after visiting the ubuntu forums.

Netbook SMK Zyrex

Our school have 4 netbooks, from Dinas Pendidikan aid (Ministry of Education). It's already good with Ubuntu 10.04 LTS (Lucid Linx) OS not Ubuntu Netbook Remix 10.04, unfortunately users want w*nxp, but drivers?

Ubuntu/Debian Internet Gateway for Internet Connections Sharing

Two lines of commands to activating Internet Gateway on Ubuntu/Debian for desktop computer has 2 NIC (network interface card). This function will gone after you restart the computer.

#echo 1 > /proc/sys/net/ipv4/ip_forward
#iptables -t nat -A POSTROUTING -j MASQUERADE

Internet Sharing Connections (ICS) on Ubuntu

First you must have GSM/CDMA Broadband Internet  from any modems on active 

Very simple to make your computer as Internet Connections Sharing (ICS) on Ubuntu

This is sharing internet to wired (LAN), you just edit ipv4 Settings.

Now you can share internet to others via crossover cable (one computer) or (more computers) via hub 

Ubuntu One--Free 2GB Storage

It's time for cloud computing. You can save your data in the internet. Now you can access the data from anywhere.
Free join to Ubuntu One in here