Both SCP and RSYNC, use SSH Protocol as a way to transfer files and directories. While SCP just uploads or […]
Using MSMTP with Google SMTP Relay on Ubuntu 20.04
This SMTP application works the same way on Raspbian 10 (Buster). sudo apt-get install msmtp msmtp-mta -y sudo nano /etc/msmtprc […]
Changing Prompt Color on Bash Terminal
There is no technical reason to change the color of the terminal console, but anyone can issue commands as another […]
Using SSMTP with Google SMTP Relay on Ubuntu 20.04
The 3 most common usages of e-mail in a virtual server in the cloud can be defined by the necessities […]
Setting Up and Copying SSH Keys
Creating a key to have access to your server through ssh is the safest way to get access to your […]
Safety Tips and Techniques for Server
You can do all of these things with your VPS (Virtual Private Server) at the same time for just $5/month […]
Increasing Security with Fail2Ban on Ubuntu 20.04
Fail2Ban is a service that watches the log files of your services, such as ssh, HTTP, and FTP, looking for […]
FanSHIM with Raspberry Pi 4
Heat dissipation can strongly affect the performance of your Raspberry Pi because it has embedded protection that reduces the clock […]
Linux as Active Directory / Domain Controller (AD-DC) Principal
This is how to create one Linux (Ubuntu 18.04 LTS) Domain Controller to work as a Windows Server Active Directory. […]
NFS Server and Client on Ubuntu 20.04
The decision of using NFS or Samba only depends on who you are sharing with. Linux can communicate with NFS […]