Hello and welcome to Lesson 3. In this lesson you'll learn about advanced Systemd units.
We'll start with a quick overview, and you'll learn how to manage unit states with Systemd.
Next I'll show how to create custom Systemd service configurations and how to manage targets.
And once you understand targets, we will discuss service dependencies in more detail.
Next we'll explore Systemd timers, sockets, as well as mounts, and at the end of this
lesson you'll find the lab as well as the lab solution.