Debain Archive

10 Aug 2017

pptpd with radiusclient2 on ubuntu 16.04

In this tutorial we are trying to explain how to setup pptp vpn on Ubuntu machine and authenticate through radius server using radius client. The Problem here we face is listed. If you run a command on
19 Dec 2014

Failed binding to authentication address * port 1812: Address already in use freeradius

Failed binding to authentication address * port 1812: Address already in use /etc/freeradius/radiusd.conf[240]: Error binding to port for port 1812 ps aux | grep free or ps ax | grep radius check for the process already
19 Mar 2014

How to know if ionCube loader is installed on my server? And how to know the version?

Summary: This article I explain how you can verify that server is able to support the IonCube Loader or not. I have explain the steps listed below. I am thankful to Josh for providing the details
7 Feb 2014

how to add repository in Ubuntu

Summary:  In this post i explained how to add repository in Ubuntu from command line. The Basics: Ubuntu package management uses apt. In Ubuntu file /etc/apt/sources.list apt stores software channels or list of repositories. Depending on the
6 Feb 2014

Configure Idle Log Out Timeout Interval for ssh

SUMMARY: Most of the time we configure the server with default setting and we don’t care how much time our ssh session is open, what ever we are doing on our PC. What I mean, to provide
27 Jan 2014

secure your ssh access linux

Summary: In this post i tried to explain in a very few simple steps to do, you will be able to reduce the risks of unauthorized ssh accesses to your server.It is highly recommended to secure your
27 Jan 2014

how to configure sftp account on ubuntu server

Summary: In This tutorials i explained how to configure your sftp accounts on ubuntu 12.04 servers. You can create users and gives limited access to the ftp users. Below are the general procedure how to do it.
25 Jan 2014

Recover Login Password of Ubuntu 12.04

After my first installation of Ubuntu 12.04, I forgot my login password and need to recover it. To recover it you need to follow these steps: 1. Boot your computer. 2. When you get the grub menu,
25 Jan 2014

error: Directory index forbidden by Options directive

Summary:  Disabling Directory Index is a good feature from security prospetive. But when your web user don’t have exact permission to specific directory, you will not be able to browse anything. You will have the error: Directory
25 Jan 2014

apt – How can I fix a 404 Error when updating packages? Debian

Summary: In this post i resolved the issue to fix a 404 Error when updating packages on Debian server. The reason of the error is some missing packages due to outdated. When we using old version of