For Docker deployments, this information does not apply. Please refer to the Docker documentation or the documentation of your orchestration software (Kubernetes, OpenShift, etc.).
Airlock IAM can be launched as a single process, or as multiple processes using Sandboxing with profiles. Separate processes can be used to sandbox modules like Loginapp/Adminapp. For each Airlock IAM process, a "service" should be created. Services run in the background (as daemons) and are automatically launched on start-up. Systemd is the recommend way of creating a service on supported Linux operating systems.