How to kill a Process from CLI in Linux
Linux is a multitasking OS. Which means multiple processes (tasks) are running at the same time. In this article we discussed how to kill a process.
How to install Sublime Text in Ubuntu 20.04
Sublime Text is a powerful text editor that allows users to create, change, or edit plain text files. This article explains how to install and register the sublime in Ubuntu 20.04.
How to change the hostname on Ubuntu 20.04 or CentOS
We have seen many instances as system admins that we need to change the hostname of the system. We discuss in this article how to change the local hostname of the Linux systems
How to test Storage/Disk I/O Performance in Linux machines
To know our system I/O performance helps us tackle many performance related problems. Article explains disk I/O performance testing in Linux with fio command.
How to configure Static IP address in CentOS
In this article, we are going to see how to configure static IP addresses in CentOS. We will discuss two strategies here one with CLI and the other with NetworkManager.
How to check which process is listening on which ports in Linux
Some time for debugging and security purposes we need to check the ports which are being used. In this article, we will look into how to list all the listening ports in Linux.
How to install WINE and run Windows application in Ubuntu 20.04
WINE is a package that is developed for Linux to provide this compatibility with the help of WINE we can run Windows applications on top of Ubuntu. This article explains installation and use case.
How to configure VLAN network in Ubuntu 20.04
Virtual Local Area Network (VLAN) is a logical concept of breaking large broadcast domains into smaller domains. In this article, we discussed three different strategies to configure the VLAN in Ubuntu.
How to add a Static IP address in Ubuntu 20.04 server
In this article, we are going to see how to configure static IP addresses in Ubuntu 20.04. We will discuss two strategies here one with CLI and the other with Netplan.
How to install/setup a VPN server on Ubuntu 20.04
VPN is a virtual private network which allows users to connect securely. This article is a VPN server setup guide for Ubuntu 20.04.