In this tutorial i will show you how to improve battery life of linux system or laptop. For Linux users who enjoy a fragmentation-free and virus-immune laptop, there’s barely anything that makes them whine as much as their Redmond-loving counterparts. Linux, on a fully compatible machine, achieves a perfect blend of performance and stability. That [...]
Archive for the ‘Linux’ Category
How to load custom Kernel (tun) module in CentOS/ RHEL Linux
February 6th, 2012 
Frank BorosJust recently it was necessery to load up a tun kernel module on few CentOS Linux servers. I’m using Debian on daily basis, and everybody that had even little of experience with Debian should already be aware about the existence of the handy: /etc/modules file. On Debian to enable a certain kernel module to load [...]
How to automatically reboot (restart) Debian GNU Lenny / Squeeze Linux on Kernel Panic
February 5th, 2012 Frank BorosIn this tutorial i will show you how to automatically reboot Debian Squeeze Linux on Kernel panic to avoid CPU overload or system crash. If you are a system administrator, you have probably wondered at least once how to configure your Linux server to automatically reboot itself if it crashes, is going through a mass [...]
How to disable Ipv6 on GNU / CentOS, Fedora, Debian, Redhat
February 2nd, 2012 Frank BorosIn this tutorial you will learn how to disable IPv6 on Debian and other linux distributions (RHEL, CentOS, Fedora, Ubuntu). I have few servers, which have automatically enabled IPv6 protocols (IPv6 gets automatically enabled on Debian), as well as on most latest Linux distribituions nowdays. Incoming search terms:centos 6 2 ipv6 (1)centos 6 2 ipv6 [...]
Posted in Linux, Networking, Servers 
Tags: Administration, ipv6, Linux, Networking, Server 
No Comments »How to clear Squid Proxy Cache on Debian and Ubuntu
February 2nd, 2012 Frank BorosIn this tutorial i will show how to clear squid proxy cache on Debian and Ubuntu Linux. It was necessery to clean up some squid cache for some proxy users on a Debian host. Until now I’ve used to run only custom build Squid server on Slackware Linux. Thus I was curious if Debian guys [...]
How to generate new passowrd for SQUID Proxy Server user with digest user authentication
February 2nd, 2012 Frank BorosThis tutorial will show you how to generate new password for proxy user configured on SQUID proxy server configured with digest user authentication. I found the squid password generate script, which generates the one line string which needs to go to the squid user password file: Incoming search terms:password file for digest authentication on squid [...]
How to Restrict Web Access By Time Using Squid Proxy Server on CentOS 6.2/ RHEL 6
February 1st, 2012 Frank BorosThis tutorial covers how to control internet access by time using Squid Proxy cache server for CentOS 6.2/RHEL 6. Before beginning this steps, please make sure you have properly configured the squid proxy server. If not, please follow this article to install squid proxy server on CentOS 6.2/RHEL 6 (How to Install and Configure Squid [...]
Step by Step Install and Configure Squid Proxy Server on CentOS 6.2 / RHEL 6
January 31st, 2012 Frank BorosThis tutorial will show you steps by step how to install and configure a Squid 3 Proxy Server on CentOS6.2 / RHEL 6. Squid service plays two main roles which mainly act as a caching proxy server between the user and the web. Second role, squid also regularly used as a content accelerator, or reverse [...]
