Category: Configurations (Linux)

Creating A Linux Firewall using webmin

Rumi, January 12, 2009January 12, 2009

Here is what I need to do- I want to block ping on eth0- my external link I want to open everything else on eth1- internal link Let’s assume eth0- has public IP and eth1 has private IP I want to allow SSH, auth, httpd and certain protocols to eth0….

DNAT using Iptables

Rumi, January 12, 2009

Before I start I DNAT, I’d better say what it does- The DNAT target is used to do Destination Network Address Translation, which means that it is used to rewrite the Destination IP address of a packet. If a packet is matched, and this is the target of the rule, the packet, and all…

Disbale/Enable Directory browsing in Apache

Rumi, December 22, 2008

This can be done either in following ways- Global settings in httpd.conf or Per directory using .haccess

Install & configuration of Poppasswd server on CentOS 5.2

Rumi, December 7, 2008December 7, 2008

1. Download Poppassd Daemon for Centos 5 Distro from here- http://rpm.razorsedge.org/centos-5/RE/poppassd-1.8.5-3.el5.re.i386.rpm 2. Install using “rpm -U poppassd-1.8.5-3.el5.re.i386.rpm“

Installing WINE on Centos

Rumi, December 6, 2008

Wine is not installed by default using “Yum install win” Solution: You have to enable EPEL (Extra Packages for Enterprise Linux) repo and install the packages:

Postfix With SASL SMTP-AUTH

Rumi, December 2, 2008December 7, 2008

The updated post available at: https://tweenpath.net/2008/11/a-well-formatted-configs-on-procmail-postfix-spamassassin/ Postfix With SMTP-AUTH And TLS Now we install Postfix and Dovecot (Dovecot will be our POP3/IMAP server):

A well formatted configs on Procmail, Postfix & Spamassassin

Rumi, November 28, 2008December 7, 2008

In this article I’ve placed the all tiring process to configure procmail, postfix and spamassasin in a single place. Read my other article too for chmod and other things which are not included in this section. Enjoy!

Procmail, Spamassasin and Postfix integration using Webmin

Rumi, November 27, 2008December 7, 2008

The updated post on the same topic available at – https://tweenpath.net/2008/11/a-well-formatted-configs-on-procmail-postfix-spamassassin/ It’s a tedious task- but will try to explain bit by bit… Step-1 Updating Webmin (if you’re running below 1.41 Step-2 add the following to the postifix main.cfg file mailbox_command = /usr/bin/procmail Step-3 Come back to Virtualmin > Features…

Fail to start proftpd in CentOS

Rumi, November 12, 2008

My ProFTPD was not starting at all even after removing and re-installing! Moved around few places. So, I investigated the followings- Checked whether some other FTP server was running without my conscent! The result came negative.

Installing Squish

Rumi, November 9, 2008November 9, 2008

Well, install squint is quite simple! But installing squish is quite tricky- the document provided is not sufficient to cover few steps. I’ll try to summerize it (I’ve tested it on FC-5 distro)- Step -1 Make backup of your squid.conf for in case things go wrong. Install perl GD module….