Browsing category

How To’s

How To Setup SSH Passwordless Login on CentOS 7 / RHEL 7

SSH is a client and server protocol, and it helps us to access the remote system over the network through the encrypted tunnel. Whenever the client machine accesses the server running SSH, the client downloads the secure key from the server, and at the same time, the server also downloads the key from the client. […]

Install KVM (QEMU) on CentOS 7 / RHEL 7

KVM stands for Kernel-Based Virtual Machine, is a virtualization software which provides an ability to run a multiple guest operating systems with the help of hardware virtualization extensions. It supports a wide variety of guest operating system’s such as Linux, Windows, Solaris, Haiku, REACT OS and much more. KVM can be managed using a command […]

How to update CentOS 6.2/6.3/6.4/6.5 to CentOS 6.6

  CentOS has released its major release of CentOS 6.6 on 28th October 2014, 14 days after RHEL 6.6. Since from the day of release every one is looking for upgrading the current version to latest CentOS release. This how to is mainly focusing on upgrading previous release of CentOS 6.x to the latest. Before […]

How to Install Monit on openSUSE 13.2

Monit is an open source process tool for Linux operating system which helps you to monitor system process using a web browser and also when ever requires it automatically do the maintenance or repair of processes in such a way that it can be brought back online. It can also be used for managing and […]

CentOS 7 Netinstall Guide

CentOS installer supports downloading rpm packages from the internet for the OS installation, it supports http, https, ftp and NFS protocol. CentOS has NetInstall iso image which provides support for network installation, size will be around 300MB. Netinstall iso can not be used for normal installation, whenever you perform the installation using netinstall iso, it […]