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Asked: 2024-09-27T16:13:21+05:30 In:

how to deploy next js app to aws s3

I’m trying to deploy my Next.js application to AWS S3, but I’m encountering several challenges in the process. Initially, I thought it would be straightforward since S3 allows hosting static sites. However, I’m unsure about how to properly build and export my Next.js app before uploading it to the S3 bucket.

I’ve read that Next.js can be rendered on the server, but I believe for my case, I want to keep it as a static site. So my first question is: how do I build my Next.js project for static deployment? Should I be using `next export`?

Once I generate the static files, what’s the best way to upload them to the S3 bucket? Should I use the AWS CLI, or is it better to use the AWS Management Console? After uploading, how can I configure the S3 bucket to serve my site correctly? I heard about setting up the correct permissions and indexing settings, but I’m concerned I might overlook something.

Lastly, are there any tips for ensuring my site is accessible and performs well in production? Any guidance or step-by-step help would be greatly appreciated!

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    2 Answers


    1. To deploy a Next.js application to AWS S3, you must first ensure that your application is statically exportable. Start by building your Next.js app using the command `npm run build`, followed by `npm run export`. This process generates a static version of your site within the `out` directory. Ensure to configure your `next.config.js` by setting `output: ‘export’` to prepare your application for static export. Once the build is complete, it’s time to prepare for deployment; you should create a new S3 bucket in the AWS Management Console, ensuring it is set to host a static website. It’s crucial to configure the bucket permissions to allow public access to the content, as this enables users to view your application.

      After configuring the bucket, upload the contents of the `out` directory using the AWS CLI or the AWS Console. If using the CLI, you can run `aws s3 sync ./out s3://your-bucket-name/ –acl public-read` to upload your files while setting them to be publicly readable. Finally, set up your bucket for website hosting through the S3 console, defining index and error document paths (usually both set to `index.html`). Optionally, consider setting up a CloudFront distribution for improved performance and HTTPS support. Once fully configured, your Next.js app will be accessible via the S3 bucket URL, completing the deployment process.

    2. How to Deploy a Next.js App to AWS S3 (for rookies)

      Okay, so here’s the deal. You made this awesome Next.js app and now you want to put it up on AWS S3. Let’s break it down step by step!

      Step 1: Build Your Next.js App

      First, you gotta build your app. Open up your terminal and run this:

      npm run build

      This will create a folder called .next which has all the stuff you need to make your app work.

      Step 2: Export Your App

      Next, you need to export your app to static files. In your terminal, run:

      npm run export

      This creates an out folder containing all the files you need.

      Step 3: Set Up AWS S3

      Now, go to the AWS Management Console and create an S3 bucket. Choose a unique name for your bucket and make sure to select the right region.

      Step 4: Upload Files

      Go to your new bucket and click on “Upload”. Then drag the files from the out folder into the bucket. Don’t forget to set permissions to public, otherwise, nobody can see your app! You might find this option in the “Permissions” tab.

      Step 5: Configure Bucket for Static Website Hosting

      In the bucket settings, look for “Properties”. You should find “Static website hosting”. Enable it and set the index document to index.html and the error document to 404.html (or whatever you named your files).

      Step 6: Access Your App

      After all that, you can access your app through the URL provided in the static hosting section. If everything went well, your site should be live!

      Things You Might Want to Know

      • Your site is totally static now – no server-side stuff.
      • Check CloudFront if you want to speed things up later.
      • Look out for free tier limits if you are just testing things.

      And that’s it! You’ve now deployed your Next.js app to AWS S3 like a pro – well, sorta! Good luck!

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