How to deploy Flask App in just “ONE CLICK”?

Deploying a Flask application shouldn’t require hours of infrastructure setup, YAML files, or endless troubleshooting. With Kuberns, deployment is powered by AI, streamlined for simplicity, and designed for speed. Whether you’re building your first project or managing production-ready APIs, you can go live in minutes, not hours.

In this article, we’ll walk you through how to deploy a Flask app using Kuberns in just one click. No DevOps knowledge required.

What is Kuberns?

Kuberns is an AI-powered cloud Platform as a Service (Paas) that simplifies cloud deployment, scaling, and DevOps automation. It’s built for developers, startups, freelancers, and enterprises who want to ship faster and scale effortlessly, without ever touching server configurations.

From onboarding to deployment, Kuberns automates everything, allowing you to focus on what matters: building your application.

Step 1: Sign Up and Onboard Yourself

To get started, visit kuberns.com and click on the “Deploy for Free” button in the top-right corner.

Complete a simple onboarding form with your basic details and verify your phone number. Once verified, your Kuberns account is ready. No complex forms, no credit cards, just seamless onboarding to get you started quickly.

Step 2: Connect Your GitHub Repository

Once onboarded, click “Connect and Configure” to link your GitHub repository.

You’ll be prompted to authorise GitHub access. Log in with your GitHub credentials, review the requested permissions, and approve access for Kuberns. Once approved, Kuberns will display your list of repositories.

From here, select:

• The repository that contains your Flask application
• The appropriate branch (typically main or master)

Then, Kuberns will ask you to fill in basic deployment details:

• Service Name: Give your service a clear, memorable name
• Hosting Region: Choose the closest region to your users
• Pricing Plan: The Starter plan is free and ideal for small to medium apps

Once submitted, Kuberns AI takes over. You don’t need to select a template, configure databases, or make any manual decisions. The AI auto-detects your framework and provisions the resources intelligently.

Step 3: Set Up Environment Variables

Kuberns supports both manual and automated environment configuration.

You can:

• Enter key-value pairs directly in the UI, or
• Upload your existing .env file to instantly populate variables

Once configured, click Save & Close to proceed.

This step ensures your Flask app has all the required settings and secrets (such as database URLs, API keys, etc.) before going live.

Step 4: Let Kuberns AI Handle Deployment

With everything configured, click Deploy.

Kuberns’ AI-powered engine now takes full control of the deployment process:

• Clones the selected GitHub repository
• Sets up the build and environment configuration
• Installs dependencies
• Detects your Flask application
• Initiates and monitors deployment in real-time

You can watch the logs update live as Kuberns builds and launches your app. There’s no need to intervene or troubleshoot; the platform is built to be self-sufficient.

Step 5: Manage Your Application via the AI Dashboard

Once your Flask app is deployed, you’ll be redirected to the Kuberns Dashboard, a centralised hub for all your services.

The dashboard gives you:

• Live Deployed URL: Your application is now publicly accessible
• Real-Time Usage Stats: View memory, CPU, and storage usage
• Server & Database Health: Monitor each component independently
• Logs & Build History: Understand what’s running and when
• Environment Variable Editor: Make changes post-deployment
• No-YAML Configuration Panel: Adjust deployment configs in seconds
• Performance Analytics: Review app performance and throughput over time

Everything is designed to give you visibility, control, and operational confidence, without the overhead of managing infrastructure manually.

Conclusion

Deploying a Flask application traditionally involves setting up a cloud server, configuring reverse proxies, managing environment variables, and monitoring logs. With Kuberns, you can skip all of that.

From repository to production in a single click, that’s the Kuberns promise.

Whether you’re building APIs, dashboards, or production-grade web services, Kuberns empowers you to deploy fast, scale instantly, and maintain clarity through automation. It’s cloud done right, with AI leading the way.

Visit kuberns.com to deploy your Flask app today, no YAML, no stress, just speed and simplicity.