CentOS 6.2

How to Secure OpenSSH (SSHD) on Linux

OpenSSH is a widely recognized open-source alternative to proprietary Secure Shell software. It provides SSH connectivity tools that enable remote login and file transfer via SCP or SFTP. OpenSSH was…

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

CentOS and Red Hat are two popular Linux distributions that are widely used for servers and workstations. In some cases, you may need to check the version of CentOS or…