Deploy Diun in one click installation.
Lightweight tool that monitors Docker images for updates and sends notifications to your preferred channel.
Choose a VPS plan for Diun
Every plan has everything you need and more
What you can build with Diun
Diun (Docker Image Update Notifier) is a lightweight command-line interface (CLI) tool that monitors your Docker images and notifies you instantly when a new version is released to the registry. It offers support for Docker Hub, GitHub Container Registry, GitLab, Quay, and private registries, performing checks based on a customisable cron schedule with jitter to distribute the workload efficiently.
By self-hosting Diun on your Virtual Private Server (VPS), it operates continuously alongside your containers, having complete access to the Docker socket for automated container discovery. This setup allows you to manage your own notification routing—including Slack, Discord, email, webhooks, and other options—without transmitting image metadata to external monitoring services.
Key features of Diun
Automatic image monitoring
Discovers and watches all running containers by default, so new deployments are tracked without any manual configuration.
Flexible notifications
Supports Slack, Discord, email, webhooks, and other channels so update alerts reach your team wherever they work.
Cron-based scheduling
Checks run on a configurable schedule with optional jitter to avoid overloading registries during peak hours.
Multi-registry support
Works with Docker Hub, GitHub, GitLab, Quay, and private registries, covering your entire container image landscape.
Why run Diun on Hostinger
Launch in one click
Get your application up and running instantly with a preconfigured setup. No manual installation or complex setup steps.
Security you can rely on
Keep your applications protected with a built-in firewall, DDoS protection, and continuous monitoring.
Built in Docker manager
Run and manage multiple Docker containers from one place. Deploy, update, and monitor your projects with ease.
Launch in one click
Get your application up and running instantly with a preconfigured setup. No manual installation or complex setup steps.
Security you can rely on
Keep your applications protected with a built-in firewall, DDoS protection, and continuous monitoring.
Built in Docker manager
Run and manage multiple Docker containers from one place. Deploy, update, and monitor your projects with ease.
Docker VPS hosting you can rely on
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I reached out to Hostinger support after losing access to my self-hosted n8n instance, and I couldn’t be more impressed. Kodee and Mohammad from the support team were incredibly patient and thorough.
Many thanks to Carla for helping me with this N8N upgrade on my Hostinger VPS. Professional and knowledgeable, thank you again Carla.
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