NFS Server allows you to share remote files & directories over a network. Here is how to install NFS server & client in CentOS.
Linux
How to Configure UFW Firewall in Linux
UFW is a popular firewall in Linux that enables you to allow/block traffic. Here is how to configure UFW firewall in Linux.
How to Save Iptables Rules Permanently
By default, iptables rules are not saved permanently. Here is how to save iptables rules permanently.
How to Delete Lines in VI Editor
Sometimes you may need to delete one or multiple lines in vi editor. Here are the steps to delete lines in vi editor.
How to Configure Iptables in Linux step by step
iptables is a firewall in Linux for monitoring incoming and outgoing traffic. Here is how to configure iptables in Linux.
How to Convert Image to Pdf in Linux
Sometimes you may need to convert jpg image to pdf in Ubuntu Linux. Here is how to convert image to pdf in Linux.
How To Search in VI Editor
Sometimes you may need to how to find specific word in vi editor or search a sentence in vi editor. Here is how to search in vi editor.
How to Tar a File in Linux
Tar is a useful utility to archive one or more files. Here is how to tar a file in Linux. You can also tar a directory in Linux.
How To List All Services in Systemctl
Sometimes you may need to list all services in Linux or Ubuntu. Here is how to list all services in systemctl command.
How to Install RabbitMQ in Ubuntu
RabbitMQ is a popular message broker used in many industries. Here is how to install RabbitMQ in Ubuntu.