Self-host with Docker ยท Yantr
WUD
Docker container update watcher that monitors and notifies about available image updates.
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Ports
3
Notes
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Use Cases
About
What WUD does
WUD (What's Up Docker) watches your running Docker containers and notifies you when updated images are available. It supports multiple notification methods including webhooks, email, Slack, Discord, and Telegram. It can also auto-update containers using watchtower-style triggers or custom scripts.
Install Flow
How to self-host WUD
WUD can be deployed with standard Docker Compose using the Yantr app catalog. This page collects the basic information searchers usually need first: what WUD does, which Docker image Yantr uses, default ports, deployment notes, and where to find the original compose template.
After deployment, Yantr lets you publish additional ports from the stack page using Docker-style syntax. Use 8080:8080 for a fixed host port or just 8080 to let Docker assign a random port.
Use Cases
What people run it for
- Monitor all running containers and get notified when updated images are available.
- Receive notifications via Discord, Slack, Telegram, email, or webhooks when updates are detected.
- Track update history and see which containers need attention at a glance.
- Integrate with watchtower or custom scripts to trigger automatic container updates.
Technical Details
Ports, image, and service metadata
Ports
| Port | Protocol | Label |
|---|---|---|
| 3000 | HTTP | Web UI |
Docker Image
getwud/wud
Service Name
wud
Notes
Things to know before you deploy
- Requires access to Docker socket (/var/run/docker.sock) to inspect running containers
- Supports multiple notification channels: Discord, Slack, Telegram, email, Gotify, and more
- Web UI provides a dashboard showing all containers and their update status
Related Apps
More tools you might pair with WUD
Page generated 2026-06-23T15:50:08.758Z