Overview
Apps are software we set up and run on one of your servers, so you do not install it by hand. An app uses that server's resources and stays there until you delete it.
You reach them from the Apps tab on a server, or from the Apps page in the sidebar for the whole workspace. Both have the same controls.

New App deploys from one of our templates with a short form. The dropdown next to it offers Custom App, which runs a Docker image you specify.
A running app can be started, stopped, restarted, or deleted from the same list, and you can read its logs there.
If the image is private, save the registry login under Security, then Registries, first. Without it the pull fails. Registry credentials.