Saturday 23 June 2012

Best Linux Server | Debian vs Ubuntu vs Cent os vs Redhat vs Open suse

Best Linux Server Distro | Debian vs Ubuntu vs Cent os vs Redhat vs Open suse
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Which is the best linux distro for servers?We have selected a group of linux distros which are used in linux web servers all around the world.Which linux distro meets the criteria of a Linux web server distro?Lets look at the pros and cons of debian 6.0,ubuntu server edition 12.04,cent os 6.2 ,red hat enterprise linux 6.3 and opensuse server 11.These 5 linux distros are ranked as the best distros for linux servers.Lets discuss each of these distro.
1.Debian 
debian 6.0



Debian systems currently use the Linux kernel or the FreeBSD kernel.Debian comes with over 29000 packages (precompiled software that is bundled up in a nice format for easy installation on your machine) — all of it free. Debian is a very old Linux distro and it is a very stable linux.A new version of an application gets included in the Debian stable repository after a lot of testings.So this distro has fewer chance of failures than other distros.So Debian is more stable than other distros,;that is the main feature required for a Linux server distro.A server needs stability,security and speed.Though debian meets the first two criteria,debian is comparatively slower than other top Linux server distros.The great old debian now has an opponent- Cent OS.Ubuntu server edition is another emerging linus server distro.

 System requirements debian 6.0
  • 1 GHz processor or more
  • RAM 128 mb(recommended 512 MB)
  • Hard disk 5 GB
 Download debian 6.0

 debian 6.0

 2.Cent OS
Cent OS is another best linux distro for server and it is becoming more and more popular now a days.Each version of cent OS has a long term support for 10 years.Cent OS has a good community;so you wont get stuck anywhere.It is fairly a good choice for a web server linux distro.
Cent os Features
· easy maintenance
· long term support for 10 years
· friendly environment for users and package maintainers
· active development

· open business model
· community infrastructure

· good commercial support

· open management

 Download Cent OS HERE 
 
3.Ubuntu server edition


 Like for desktops,Ubuntu is one of the best choice for servers also.Ubuntu is maintained by Canonical Ltd.The current server edition for ubuntu is 12.04 which has a support for 3 years.Ubuntu is pretty fast than other distros in this article.But in the case of stability it comes behind Debian and Cent OS.Still it is a good choice for a linux server.
New features of Ubuntu 12.04 aka Precise Pangolin
· Unity 3D interface 5.10;
· Unity 2D interface 5.10;
· GNOME 3.4.1;
· Linux kernel 3.2.12;
· X.Org 7.6;
· Xorg Server 1.11.4;
· Upstart 1.5;
· GCC 4.6.3 toolchain;
· Python 2.7.3 and Python 3.2.3;
· Compiz Fusion 0.9.7.6.

Download Ubuntu server edition
 
Server edition        download  32 bit
                                     download  64 bit(recommended)



4.Red hat Enterprise edition




What is redhat linux?developed by Red Hat and targeted toward the commercial market.Latest stable release is version 6.2 released around 6 months ago in december last year.Redhat Linux is also an old linux distro and many linux web servers are based on Redhat Linux only.Redhat meets the requirements of a good server linux distro.

Features of Redhat Linux
· Improved graphical installer
· Support for new filesystems like EXT4, XFS, NFS
· LVM enhancements
· Better power management
· Improved PackageKit and Yum package managers
· Better support for clustering, with the Corosync Cluster Engine
· Enhanced security
· Network packet labeling and support for IPv6
· Support for multiple displays
· Nouveau video driver for Nvidia graphics cards
· KDE SC 4.3
· Mozilla Thunderbird 3
· Mozilla Firefox 3.5

· OpenOffice.org Office Suite 3.1

· MySQL 5.1

· Apache 2.2.15
· PostgreSQL 8.4

Download Redhat here 


5.SUSE Linux Enterprise Edition


SUSE Linux Enterprise Server is designed predominantly for high-performance data centres and it provides a modern, efficient and secure foundation for data centre computing. The new
SUSE Linux Enterprise Server 11 service pack 2 comes with a 60 days trial pack.
SUSE Linux is the last entry in our list of best server linux distros and lets find the features of this distro.
Features of SUSE Linux Enterprise Server 11 Service pack 2

3.0 Linux kernel
Scheduler and memory management optimizations

Support for transparent huge pages and per-CPU network load balancing

Supports the latest Intel Xeon and AMD Opteron processors

Btrfs filesystem support. 

Snapper, a unique tool that's integrated with YaST and Zypper


Support for Linux Containers 

Work well with Xen, KVM, ESX and Hyper-V

Most extensive virtualization capabilities of any enterprise Linux distribution.

Visit SUSE site here for the 60 days free trail of SUSE Linux Enterprise Server


READ MORE...

Best 10 Linux Distros | Top 10 Linux Distributions

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