Install MTA

From the command-line do the following. Ensuring you have also installed the required dependencies.

1. Create a user and login.

adduser mtaserver

For security best practice, ensure you set a strong password. Random password: 80dsvbi6OnkVurn

su - mtaserver

2. Download linuxgsm.sh.

curl -Lo linuxgsm.sh https://linuxgsm.sh && chmod +x linuxgsm.sh && bash linuxgsm.sh mtaserver

3. Run the installer following the on-screen instructions.

./mtaserver install