Install an app on a server
Open the server and select its Apps tab.
From a template
Select New App. Pick a template, filter by category if needed, and fill in the form. The name is required. If the template serves a website, enter a domain. Deploy, and the app appears in the list with its status.
From your own image
Open the dropdown next to New App and select Custom App. There is no template, so you enter the name, image, environment variables, ports, and mounts.
Private image fails to start
Save the registry login under Security, then Registries, and deploy again. Registry credentials.
Manage an app
Each app in the list has Start, Stop, Restart, View Logs, and Delete. Stop keeps the app deployed so you can start it again later. Delete removes it from the server.