Remember: If you're starting out with Zato, use Docker Quickstart. It's going to start a fully working environment for you in 5 minutes and then you can focus on your real integration and automation work. Use the instructions below only if you're an advanced user.
Make sure you have Python 3.8 or newer - Debian may ship with Python 3.7. If you cannot install Python 3.8 or newer in your system, you can run Zato under Debian in a Docker container or under Ubuntu.
Installation steps
Log in as root:
su -
Install Zato (Ignore a potential message saying that "Repository has no Size information"):