---
title: "What's Up Docker"
description: "Displays how many watched containers have image updates available."
hide_title: true
---

import { WidgetHeader } from "@site/src/components/widgets/header";
import { AddingWidget } from "@site/src/components/widgets/adding";
import { WidgetConfig } from "@site/src/components/widgets/configuration";
import { WidgetIntegrations } from "@site/src/components/widgets/integrations";
import { wudWidget } from ".";
import { wudIntegration } from "@site/docs/integrations/whats-up-docker";

<WidgetHeader widget={wudWidget} categories={["Health Monitoring"]} />

This widget shows two stats from your WUD instance: the total number of monitored containers, and how many of them currently have an image update available. Optionally, it can also list each outdated container with its current and new version, linking to the release notes when WUD provides one.

### Supported Integrations

<WidgetIntegrations
  items={[
    {
      integration: wudIntegration,
      note: "Displays monitored container and available-update counts",
    },
  ]}
/>

### Adding the widget

<AddingWidget />

### Configuration

<WidgetConfig configuration={wudWidget.configuration} />