Real-time Application Features with Dockerfile
WebSocket Support
Built-in support for websocket support in your real-time application.
Live Updates
Built-in support for live updates in your real-time application.
Presence Detection
Built-in support for presence detection in your real-time application.
Custom Base Images
Dockerfile provides custom base images out of the box.
Multi-Stage Builds
Dockerfile provides multi-stage builds out of the box.
System Dependencies
Dockerfile provides system dependencies out of the box.
How to Deploy Dockerfile Real-time Application
Follow these steps to get your real-time application live on CreateOS
Connect Repository
Connect your GitHub repository with a Dockerfile
Dockerfile Detection
CreateOS detects Dockerfile in root or specified path
Build Arguments
Configure ARG values and build-time variables
Port Configuration
Specify EXPOSE port or configure via environment
Deploy
Build and deploy your containerized application
Other frameworks for Real-time Application
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Dockerfile Admin Dashboard
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Dockerfile Mobile Backend
Deploy mobile app backends with APIs, push notifications, and data sync.
Dockerfile Real-time Application FAQ
Connect your GitHub repository containing your Dockerfile real-time application project to CreateOS. We auto-detect the framework and configure the build. Click deploy and your app is live in under 10 minutes with automatic SSL and CDN.
Yes, Dockerfile is a popular choice for real-time application projects. Deploy any application using your custom Dockerfile for full control.
Key features include: WebSocket Support, Live Updates, Presence Detection, Collaborative Editing. CreateOS templates provide these out of the box so you can start building immediately.
Templates offer Socket.io for full-featured WebSockets, Pusher/Ably for managed services, or Server-Sent Events for simpler one-way updates. Choose based on your scale and complexity needs.
For horizontal scaling, templates use Redis pub/sub to sync WebSocket servers. All connected clients receive updates regardless of which server they're connected to.
About Dockerfile Real-time Application Development
When you need full control, use a Dockerfile. CreateOS builds and deploys any Dockerfile-based application. Run custom runtimes, system dependencies, or complex multi-stage builds. Any language, any framework, any configuration.
Build real-time experiences with CreateOS. Templates for chat applications, collaborative editors, live dashboards, and multiplayer features. WebSocket support with Socket.io, Pusher, or custom implementations. Real-time sync across all connected clients.
Deploy Your Application — CreateOS
Go from code to production in under 10 minutes. CreateOS supports three deployment methods — GitHub repository import, Docker container deployment, and direct file upload — each with automatic SSL, CDN, load balancing, and auto-scaling built in. Zero DevOps knowledge required. Whether you are shipping a Next.js frontend, a Python API, or a full-stack monorepo, CreateOS detects your framework and applies the optimal build pipeline automatically.
Deployment Methods
- GitHub Import — Connect your repository for automatic CI/CD. Every push triggers a new build and deployment. Supports Next.js, React, Vue, Svelte, Node.js, Python, Go, Rust, and more. Branch previews let you test changes before merging.
- Docker Image — Deploy any containerized application directly from Docker Hub, GitHub Container Registry, or any private registry. Full control over environment, ports, volumes, and resource allocation.
- File Upload — Upload your application files directly as a ZIP archive. Perfect for static sites, single-page apps, and simple projects that do not need a CI/CD pipeline.
Built-in Infrastructure
Every deployment includes automatic SSL certificates via Let's Encrypt, global CDN distribution, load balancing, health checks, and zero-downtime rollouts with automatic rollbacks on failure. Add managed databases (PostgreSQL, MySQL), message queues (Apache Kafka), and in-memory caching (Valkey) with one click. Monitor build logs, runtime logs, and deployment status in real time from the dashboard.
Supported Frameworks
Next.js (App Router, Server Components, ISR), React (SPA, Vite), Vue.js (Vue 3, Nuxt 3), Svelte and SvelteKit, Angular 17+, Vite, Node.js (Express, Fastify, Nest.js), Python 3.12 (Flask, Django, FastAPI), Go 1.25 (Gin, Echo, Fiber), Rust (Actix-web, Axum, Rocket), Bun, static HTML/CSS/JS, and any Dockerfile-based application.
Why Developers Choose CreateOS for Deployment
Traditional deployment requires configuring CI/CD pipelines, managing Kubernetes manifests, provisioning SSL, setting up CDN, and monitoring infrastructure — a process that takes hours and deep DevOps knowledge. CreateOS reduces this to a single step. Connect your code, and the platform handles everything from build optimization to production scaling. The average deployment time from code push to live URL is under 10 minutes, compared to the industry average of 7.8 hours.