Totok Purwanta’s Network

Routerboard RB750

An entirely new class of product in the RouterBOARD lineup, the RB750 is a small five port ethernet router in a nice plastic case for a very special price, and yet – with all the power of RouterOS.

Create a Secure SSH Server in Ubuntu

Following one of the ways to create a secure ssh server in Ubuntu 8.04 Server.

Install Ubuntu 8.04 Server
Change root password
sudo passwd root

Add new username
sudo adduser to2k

sudo visudo
Append this line to end of ile
to2k  ALL=(ALL) ALL

SSH Configuration
sudo nano /etc/ssh/sshd_config
Find  Port 22 and change number to something different (12345) to make  hacking more difficult.
Set these to:
PermitRootLogin [...]

Sms Gateway with Modem Huawei e220 and Ubuntu

After surfing a few times in Google about sms gateway, finally succeeded try sms gateway with gammu in modem huawei e220 and ubuntu 9.04.

Modem Huawei e220 on Ubuntu Netbook Remix

After successfully install Ubuntu 9.04 Netbook Remix in Netbook Axioo Pico DJJ616, now is time Modem Huawei e220 plug for internet access with Indosat 3.5G Broadband. In fact the modem huawei e220 is recognized directly in the Ubuntu 9.04 Netbook Remix. This is the result :