Guide for deploying React applications.

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Prerequisites

Supported Node.js Versions

Ensure the Node.js version specified in your project configuration files (e.g., package.json, .nvmrc) matches the version selected during deployment. A mismatch may cause build and runtime errors.

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Select Template and Repository

On the dashboard, click or ⌘ + K to open the deployment modal and select the Web application template. Then choose a GitHub repository from the dropdown or input a Git repository URL in the Git URL tab.

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Deployment Settings

Apply the following settings to ensure your service runs seamlessly.
ale provides built-in reverse proxy support without the need to configure a Nginx server. For more details, refer to the Reverse Proxy page.

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Set Resources and Deploy

  • Resource Type: Select between On-demand or Spot instance types
  • CPU: Maximum vCPU resource for the service. Minimum vCPU means 0.1 vCPU
  • Memory: Maximum memory size your service can use
  • Replica: Number of service replicas for high availability and load balancing
  • Deploy: Click Deploy
Once deployment is complete, you can access the web page via the preview domain or send requests using an API tool.
If deployment fails due to resource limitations, see the Space and Resource Management page to add resources to your space.
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