CentOS 6.2

How to Secure OpenSSH (SSHD) on Linux

OpenSSH is a open source alternative to the proprietary Secure Shell software. It is also the SSH connectivity tools that allows you to remotely login, transfer remote file via scp…

4 Top Command Howto on Linux RHEL 6/CentOS 6

In this article, i will help you to explore most frequently used top commands that linux system administrator use when analyzing the linux performance and use for daily system administrative…

nfs

How to Configure NFS Client on Linux

Network File System or NFS, is a server-client protocol for sharing files between computers on network. NFS server will enables it’s client to mount a file system on a remote…

How to Install and Configure Munin on CentOS 6.2

Munin is a network/system monitoring application that presents output in graphs through a web interface. Munin is a monitoring tool surveys all your computers and remembers what it saw. Munin…

rhel

How to Check CentOS or Red Hat Version

In this post, I will share the quick steps on how to check the linux CentOS version. These steps may work on any version of CentOS and RedHat Enterprise Linux…