How to Install Varnish Cache (Web Accelerator) in RHEL/CentOS/Fedora and...
Varnish Cache is an open source web application accelerator also referred to as a HTTP accelerator or caching HTTP reverse proxy, that developed for busy and heavy content sites, to significantly...
View ArticleHow to encrypt a partition with Cryptoloop
This article will describe how to encrypt entire partition with a Cryptoloop. Cryptoloop is a disk encryption module for Linux. It was first introduced in the 2.5.x kernel series. Cryptoloop has an...
View ArticleMeet ownCloud 5, The Open Source Dropbox
OwnCloud is a free software suite, written in PHP, that provides file storage, synchronization, and sharing. It provides the same basic features of Dropbox or Box.net. It also provides a whole lot...
View ArticleOpen standards are key for security in the cloud
The current divide between proprietary and open approaches to enterprise cloud computing has implications beyond the obvious. More than just issues of cloud interoperability and data portability, open...
View ArticleHow to restore deleted files on Linux
Mishaps happen and things can go wrong for everyone when it comes to data loss, especially if you are the “never backup anything” kind of guy. Hopefully, Linux offers more than enough tools that allow...
View ArticleCompile your own kernel – Tutorial
We’ll take you through the steps you need to compile your own customised kernel for performance, specialised use and simply to learn how the plumbing works Complete Story
View ArticleSetup Directory Server(LDAP) in CentOS 6.4 / RHEL 6.4
The 389 Directory Server is an open source enterprise-class server developed by Redhat Community. In this how-to i am gonna to explain about setup LDAP server on CentOS 6.4. Prerequisites The LDAP...
View ArticleBash script self-updates from github
Building a private cloud solution for a customer, some scripts that we inject into cloud images quickly get out-dated by the time we actually wanna spin up instances. Why not create bash scripts that...
View ArticleThings that every IT person should know
No book or teacher can magically pour deductive problem-solving skills into your head. What works is lots of experience falling flat on your face — and lots of pounding your head on a desk until you...
View Article15 Command Line Tools to Monitor Linux Performance
It’s really very tough job for every System or Network administrator to monitor and debug Linux System Performance problems every day. After being a Linux Administrator for 5 years in IT industry, I...
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