Day: May 27, 2020

Hyper-V: Clone Linux Guest VM

There are two methods of cloning an existing guest VM: Templating and Copying. Templating has…

Unix / Linux File Permissions Cheat Sheet

General Permissions Overview: Permissions (base) 1 – execute2 – write4 – read Permissions (octal) 3…

Linux: How to Change IP Address of CentOS 8 Machine

# Check the network interface config files ls /etc/sysconfig/network-scripts [cuilo@web02 ~]$ ls /etc/sysconfig/network-scripts ifcfg-ens192 #…

Linux: How to Change Hostname

There are 3 methods:1. hostnamectl command : using systemctl (recommended and shown at the bottom…