1. Log in to the AWS Management Console and navigate to the S3 service.
2. Select the bucket that needs versioning enabled.
3. Click on the “Properties” tab and select “Versioning”.
4. Click on the “Enable Versioning” button.
5. In the pop-up window, click on the “Enable Versioning” button again to confirm.
6. Once versioning is enabled, you will see a new column in the bucket’s file list showing the version ID for each file.

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1. Open the AWS CLI on your local machine or EC2 instance.
2. First, you need to list all the S3 buckets in your AWS account. To do this, run the following command:
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   Ask AI

   aws s3api list-buckets
   

   This command will list all the S3 buckets in your AWS account.
3. Next, you need to enable versioning for each S3 bucket that does not have it enabled. To enable versioning, run the following command:
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   Ask AI

   aws s3api put-bucket-versioning --bucket BUCKET_NAME --versioning-configuration Status=Enabled
   

   Replace BUCKET_NAME with the name of the S3 bucket you want to enable versioning for. This command will enable versioning for the specified S3 bucket.
4. Repeat step 3 for each S3 bucket that does not have versioning enabled.
5. Once you have enabled versioning for all your S3 buckets, you can verify that versioning is enabled by running the following command:
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   Ask AI

   aws s3api get-bucket-versioning --bucket BUCKET_NAME
   

   Replace BUCKET_NAME with the name of the S3 bucket you want to verify versioning for. This command will return the versioning configuration for the specified S3 bucket.

1. Import the Boto3 library to interact with AWS services:

import boto3

2. Create a client for the S3 service:

s3 = boto3.client('s3')

3. List all the S3 buckets in your account:

response = s3.list_buckets()
buckets = [bucket['Name'] for bucket in response['Buckets']]

4. Iterate through each S3 bucket and enable versioning:

for bucket in buckets:
    try:
        s3.put_bucket_versioning(
            Bucket=bucket,
            VersioningConfiguration={
                'Status': 'Enabled'
            }
        )
        print(f"Versioning enabled for bucket: {bucket}")
    except Exception as e:
        print(f"Error enabling versioning for bucket: {bucket}. Error: {e}")

5. This script will enable versioning for all S3 buckets in your AWS account. You can run this script periodically to ensure that new buckets created in the future also have versioning enabled.