Both SCP and RSYNC use SSH to transfer files and directories. While SCP simply uploads […]
Using MSMTP with Google SMTP Relay on Ubuntu
This SMTP application works the same way on Raspbian 10 (Buster). sudo apt-get install msmtp […]
Changing Prompt Color on Bash Terminal
There is no technical reason to change the color of the terminal console, but anyone […]
Using SSMTP with Google SMTP Relay on Ubuntu
The 3 most common usages of e-mail in a virtual server in the cloud can […]
Setting Up and Copying SSH Keys
Creating an SSH key is the safest way to access your server. On your client […]
Safety Tips and Techniques for Server
You can do all of these things with your VPS (Virtual Private Server) at the […]
Increasing Security with Fail2Ban on Ubuntu
Fail2Ban is a service that watches the log files of your services, such as SSH, […]
FanSHIM with Raspberry Pi 4
Heat dissipation can strongly affect the performance of your Raspberry Pi because it has built-in […]
Linux as Active Directory / Domain Controller (AD-DC) Principal
This is how to create a Linux (Ubuntu 18.04 LTS) Domain Controller to work as […]
NFS Server and Client on Ubuntu
The choice between NFS and Samba depends on who you are sharing with. Linux supports […]