Download CentOS 6.1 CD / DVD ISO

Posted on in Categories CentOS, Download of the day last updated December 12, 2011

CentOS Linux version 6.1 has been released and available for the download. It is a community-supported operating system based on Red Hat Enterprise Linux (RHEL) version 6.1. CentOS Linux is considered as the most popular Linux distribution for web servers and general purposes usage.

Download CentOS 6 CD / DVD ISO

Posted on in Categories CentOS, Download of the day last updated July 11, 2011

CentOS Linux version 6 has been released. It is a community-supported operating system based on Red Hat Enterprise Linux (RHEL) version 6. CentOS Linux is considered as the most popular Linux distribution for web servers with almost 30% of all Linux servers using it.

How To: Upgrade Red Hat Enterprise Linux 5.3 to v5.4

Posted on in Categories GNU/Open source, Hardware, Howto, Linux, Linux distribution, News, package management, RedHat/Fedora Linux last updated September 2, 2009

Red Hat Enterprise Linux v5.4 has been released and available via RHN for immediate update. The new version includes the kernel-based virtual machine (KVM) virtualization, next generation of developer features and tools including GCC 4.4, a new malloc(). Also included clustered, high-availability filesystem to support Microsoft Windows storage needs on Red Hat Enterprise Linux.

CentOS Linux Project In Trouble

Posted on in Categories CentOS, GNU/Open source, Linux, Linux distribution, RedHat/Fedora Linux last updated July 30, 2009

CentOS is a community-supported, freely-available operating system based on Red Hat Enterprise Linux. Lance Davis created CentOS and now he goes absent without leave. In an open letter from his fellow CentOS developers:

You have long promised a statement of CentOS project funds; to this date this has not appeared. You hold sole control of the centos.org domain with no deputy; this is not proper. You have, it seems, sole ‘Founders’ rights in the IRC channels with no deputy ; this is not proper.

Best Open Source Identity Management Solution: Red Hat Directory Server

Posted on in Categories GNU/Open source, Linux, Linux distribution, News, RedHat/Fedora Linux last updated October 30, 2008

Red Hat Directory Server (RHDS) wins “Best Identity Management Solution” at “SIIA’s 2008 Codie” awards. RHDS is based upon the Fedora Directory Server (FDS), which is an LDAP (Lightweight Directory Access Protocol) server developed by Red Hat, as part of Red Hat’s community-supported Fedora Project. Fedora Directory Server is identical to the Red Hat Directory Server (rebranded version).

CentOS / Red Hat Enterprise Linux 5.2 Poor NFS Performance and Solution

Posted on in Categories Apache, CentOS, data center, File system, High performance computing, Howto, Linux, Linux distribution, Networking, package management, RedHat/Fedora Linux, Security Alert, Storage, Sys admin, Troubleshooting, Tuning last updated August 22, 2008

A few days ago I noticed that NFS performance between a web server node and NFS server went down by 50%. NFS was optimized and the only thing was updated Red Hat kernel v5.2. I also noticed same trend on CentOS 5.2 64 bit edition.

Linux: Install Urchin 6 Web Analytics Software

Posted on in Categories Apache, CentOS, Howto, Iptables, Linux, Linux distribution, package management, RedHat/Fedora Linux last updated August 19, 2008

Web analytics is the study of online behaviour in order to improve it. There are two categories; off-site and on-site web analytics. Google’s Urchin 6 can be installed under Linux kernel 2.6 or 2.4 for Apache web log analysis. Urchin 6 is just like Google Analytics the most widely used hosted web analytics system. It is targeted at ecommerce web sites or enterprise users behind firewalls. In this mini series you will learn about installing and using web log analysis software called Google Urchin 6 under Red Hat Enterprise Linux 5.x.