Diun
Docker Image Update Notifier - watches running containers and notifies when newer images are published
Deploy Diun in 3 Steps
Connect Your VPS
Add your server credentials to Server Compass
Select Diun
Choose from our template library
Deploy & Configure
Fill in settings and click Deploy
After Deployment
After deploying Diun with Server Compass, complete these steps to finish setup
Watch the logs to confirm Diun is scanning Docker containers
Add label `diun.enable=true` to containers you want monitored (or leave watch-by-default)
Configure a notification provider via DIUN_NOTIF_* env vars or mount a diun.yml at /data/diun.yml
Wait for the next scheduled scan or restart the container to trigger an immediate run
Need help? Check out our documentation for detailed guides.
Diun FAQ
Common questions about self-hosting Diun
How do I deploy Diun with Server Compass?
Simply download Server Compass, connect to your VPS, and select Diun from the templates list. Fill in the required configuration and click Deploy. The entire process takes under 3 minutes.
What are the system requirements for Diun?
Diun requires a minimum of 64MB RAM. We recommend a VPS with at least 1024MB RAM for optimal performance. Any modern Linux server with Docker support will work.
Can I migrate my existing Diun data?
Yes! Server Compass provides volume mapping that allows you to import existing data. You can also use standard Diun backup and restore procedures.
How do I update Diun to the latest version?
Server Compass makes updates easy. Simply click the Update button in your deployment dashboard, and the latest Diun image will be pulled and deployed with zero downtime.
Is Diun free to self-host?
Diun is open-source software. You only pay for your VPS hosting (typically $5-20/month) and optionally Server Compass ($29 one-time). No subscription fees or per-seat pricing.
Ready to Self-Host Diun?
Download Server Compass and deploy Diun to your VPS in under 3 minutes. No Docker expertise required.
Download Server Compass