OpenVZ is a free open source software that provides container-based virtualization solution for Linux. OpenVZ 7 is the latest version of OpenVZ out there and it comes with Red Hat Enterprise Linux 3.10 kernel. This post is all about how to setup OpenVZ 7 on CentOS 7.x servers. One Kernel, Many VM’s OpenVZ creates multiple […]
The EPEL repository provides useful software packages that are not included in the official CentOS or Red Hat repositories. This article helps you to understand about EPEL Repository and how to enable EPEL Repository in RHEL or CentOS Operating System. What is EPEL? EPEL (Extra Packages for Enterprise Linux) is a Fedora Special Interest Group that […]
In the DevOps world, there are a lot of tools available in the market. However to achieve faster application delivery, right tools must be used in the Devops infrastructure. We will look into some useful DevOps Automation tools in this article. Useful DevOps Automation Tools: There is no single tool which fits all your needs […]
What is DevOps? Development and Operation (DevOps) Dev – refers to Developers (People involved in developing the product) Ops – refers to Operations (System Engineers, System Administrators, DBA, Network Engineers, Security professionals etc) So DevOps is not a title/job/profession, DevOps is a culture. A healthy culture of organization’s Dev and Ops guys to cooperate with […]
In this post, I will explain about the various Exit status and How to check Exit status of Linux Commands. This post will be helpful for those who are trying to write scripts and dealing with conditional statements. Exit Status?
“What is Inode?? How to find the INODE usage on Linux”. You know, in Unix/Linux everything is considered as a file. An Inode is a data structure that stores various information about a file. This includes