Operation Systems

Installing yum on CentOS

The minimum installation of CentOS comes without Yum. In case to use it we will have to install it first 🙂

This task is not so simple, because of the package dependencies. In this article I will briefly explain how we can do this in a minute. For Fedora Core you can change the repositority so you can install the same packages from Fedora  repository and it should work as well.

Scripting & Programming

Fedora Core 6 Basic iptables conf file

# Firewall configuration written by system-config-securitylevel# Manual customization of this file is not recommended.*filter:INPUT ACCEPT [0:0]:FORWARD ACCEPT [0:0]:OUTPUT ACCEPT [0:0]:RH-Firewall-1-INPUT – [0:0]-A INPUT -j RH-Firewall-1-INPUT-A FORWARD -j RH-Firewall-1-INPUT-A RH-Firewall-1-INPUT -i lo -j ACCEPT-A RH-Firewall-1-INPUT -p icmp –icmp-type any -j ACCEPT-A RH-Firewall-1-INPUT -p 50 -j ACCEPT-A RH-Firewall-1-INPUT -p 51 -j ACCEPT-A RH-Firewall-1-INPUT -p udp –dport 5353 […]