Add another MX record on the domain DNS with a priority different (e.g. 10) from […]
Configuring IP Manually and Removing IPv6 from a Linode VM
In order to set up an Active Directory / Domain Controller on the cloud, assigning […]
Linux Active Directory / Domain Controller (AD-DC) with Zentyal
Zentyal is an open-source email and groupware solution. It has its own Ubuntu-based distribution but […]
Installing a GUI on Ubuntu Server
Installing a Graphical User Interface (GUI) on a Linux Server instance creates a desktop environment […]
Linux as Active Directory / Domain Controller (AD-DC) Replication
sudo apt update && sudo apt upgrade -y sudo hostnamectl set-hostname ad1 sudo nano /etc/hosts […]
SAMBA Sharing with AD Permissions on Ubuntu
This post is a continuation of the posts: Linux as AD-DC Principal [Link], Linux as […]
SAMBA Server and Client on Ubuntu
The choice between NFS and Samba depends on who you are sharing with. Linux supports […]
Private Git Server on Ubuntu
A Git server is simply an SSH server running the same Git application used on […]
UFW and Shorewall Cheat Sheet
UFW [Link] is my recommendation for a firewall on Linux. UFW creates rules on IPTables […]
Tmux Cheat Sheet
Tmux is a terminal multiplexer that allows multiple terminal sessions to be accessed simultaneously in […]