Linux – IT Blog

IPTables. Blocking by MAC address

In this article, I will show examples of blocking MAC addresses in IPTables.

Installing openDCIM on Ubuntu

openDCIM is a free PHP and MySQL web application for managing data center infrastructure.

Quagga. Setting up logging

I will give an example of setting up Quagga logging.

ABillS. Installing Freeradius

I will give an example of updating or installing Freeradius 3.0.21 from the source codes.
ABillS and Freeradius will work for me in the same operating system Ubuntu Server 18.04.

cPanel. Mail Import to Gmail

Let’s say we created a new email address through cPanel and want Gmail to import mail from it.

Installing and configuring Icecast & Ices

Icecast is free software for streaming digital audio broadcasting.
Official site http://www.icecast.org

Installing and configuring Aircrack-ng

Aircrack-ng is a set of programs designed to detect wireless networks, intercept traffic transmitted over wireless networks, audit WEP and WPA/WPA2-PSK encryption keys (strength test).
Official site: www.aircrack-ng.org

Munin Monitoring Tool

Munin is one of the various systems monitoring tools using RRDtool.
It consists of a munin server where all data is collected and a munin-node daemon from which data is collected.
Official site: munin-monitoring.org

Privoxy Web Proxy

Privoxy is a free web proxy with advanced features.

Hyper-V Network Configuration

I will give an example of creating virtual switches, configuring network and NAT in Hyper-V.