How Do I Enable Versioning on an AWS S3 Bucket?

Introduction

In this guide, we’ll walk you through the process of enabling versioning on an AWS S3 bucket. Versioning is a powerful feature that allows you to preserve, retrieve, and restore every version of every object stored in your S3 bucket. This can be crucial for data recovery and maintaining the integrity of stored data.

Step-by-Step Guide

Here’s how to define an S3 bucket with versioning enabled:

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";

const example = new aws.s3.BucketV2("example", {
    bucket: "my-versioned-bucket",
    versionings: [{
        enabled: true,
    }],
    tags: {
        Name: "MyBucket",
        Environment: "Dev",
    },
});
export const bucketId = example.id;
export const bucketArn = example.arn;

Steps to Enable Versioning:

1. Import Necessary Modules: Begin by importing the required Pulumi and AWS modules.
2. Create S3 Bucket Resource: Define an S3 bucket resource with a unique name.
3. Enable Versioning: Within the versionings block, set enabled to true to activate versioning on the bucket.
4. Add Tags: Apply tags to the bucket for easy identification and management.
5. Export Bucket Details: Output the bucket’s ID and ARN to track and use the bucket in other parts of your infrastructure.

Key Points

• Versioning is critical for data recovery and integrity.
• Ensure the bucket name is unique within your AWS account.
• Tags help in organizing and managing resources effectively.

Conclusion

In conclusion, by following the steps outlined, you have successfully created an AWS S3 bucket with versioning enabled. This setup not only ensures that you can recover previous versions of objects but also helps in maintaining data integrity. The outputs provided, such as the bucket’s ID and ARN, are essential for further integration and management within your AWS infrastructure.