In this post, I want to show how to create a pair of RSA keys for authentication on a Linux server running OpenSSH. First of…
Virtualization
Install VirtualBox on Ubuntu 22.04
Download VirtualBox’s Repo GPG Key wget -O- https://www.virtualbox.org/download/oracle_vbox_2016.asc | sudo gpg –dearmor –yes –output /usr/share/keyrings/oracle-virtualbox-2016.gpg Add VirtualBox Repo to Ubuntu 22.04 echo “deb [arch=amd64 signed-by=/usr/share/keyrings/oracle-virtualbox-2016.gpg]…
Install Chrome Remote Desktop on a Headless Ubuntu 22.04 Server
Even if this is not the first post in order by creation date, it is the first in a logical sequence of steps to create…
Cron to Automate Tasks
Install Cron sudo apt update sudo apt install cron You’ll need to make sure that cron will run in the background too: sudo systemctl enable…
VirtualBox Virtual Machine Backup on Ubuntu Server Host
This post will explain how to back up the VMs on an Ubuntu server. The goal is to make a cheap and straightforward system usable…
SSH Server Kali
In this post, I’ll share how to install the server ssh on a Kali machine and connect using a key pair from another. This post…