Custom Docker

The Custom Docker app runs your own container image inside your project. You point it at an image, set how it scales, and decide how it gets built and run. The service gets its own subdomain under your project.

The sidebar has these pages:

• Overview: service name, URL, and product details (this page).
• Instances: machine size and autoscaling range. See Container Instances.
• Settings: image, registry credentials, environment variables, network, and runtime, grouped on one Docker Settings page. See the sections below.

Overview page

The Overview page shows the service details and a few controls.

Service information

• Display Name: the name shown for this service in your project.
• App: the product type, shown as "Custom Docker". Read-only.
• Service URL: the address the container is served on, https://{serviceId}.{projectId}.tagoio.net. Read-only, with a copy button.

Edit the Display Name and use Save to stage the change. Save is disabled until you make a change.

Danger Zone

A collapsible section with irreversible actions for this service.

Docker Settings

The Docker Settings page (the Settings sidebar entry) is where you build and run the container. It is one page with collapsible sections, in this order:

• Docker Image and Registry Authentication: the image to pull and credentials for private registries. See Docker Image Configuration.
• Environment Variables: key/value pairs passed to the container. See Environment Variables.
• Network: protocol and port mappings for the load balancer. See Network Configuration.
• Runtime: working directory and command overrides. See Runtime Configuration.

Changes on the Docker Settings page are staged with Save and applied through the project deploy flow.

[!NOTE]

The container service has no Logs page of its own. Runtime output appears on the project's Logs page under Management.