How To Add User To Sudoers Group on Debian 11
In this short tutorial we will show you how to add an ordinary user to sudoers group on Debian 11 operating system. Introduction If we...
How To Install And Set up sftp Server in Ubuntu 22.04
In this short tutorial, we will learn how to install and set up SFTP server on Ubuntu 22.04 LTS operating system. SFTP is widely used...
How to Change Hostname on CentOS 7
On this short tutorial, we will learn how to change hostname on CentOS 7 operating system. Introduction As a sysadmin, we are sometimes asked by...
How To Add User to Sudoers on CentOS 7
On this short article, we will learn how to add an regular user to be sudoers on CentOS 7 opearting system. Introduction Sometimes we need...
Changing Hostname on Rocky Linux 8
On this short article we will learn how to change hostname on Rocky Linux 8. Introduction When we set the hostname of a server, usually...