EC2 Boto3

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Sure, I can help you with EC2 and Boto3! Amazon Elastic Compute Cloud (EC2) is a web service offered by AWS that provides resizable compute capacity in the cloud. Boto3 is the AWS SDK for Python, which allows you to interact with AWS services, including EC2, programmatically.

To use Boto3 with EC2, you’ll need to follow these general steps:

1. Install Boto3: If you haven’t already, you can install Boto3 using pip:

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   pip install boto3

2. Configure AWS Credentials: You need to configure your AWS credentials to authenticate your Python code with AWS. You can do this by creating a configuration file or using environment variables. Here’s an example of configuring AWS credentials using environment variables:

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   import os import boto3 os.environ['AWS_ACCESS_KEY_ID'] = 'your_access_key_id' os.environ['AWS_SECRET_ACCESS_KEY'] = 'your_secret_access_key' os.environ['AWS_DEFAULT_REGION'] = 'your_default_region'

3. Initialize the EC2 Client: You can create an EC2 client using Boto3 like this:

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   import boto3 ec2 = boto3.client('ec2')

4. Interact with EC2: Now, you can use the ec2 client to perform various operations on your EC2 instances. For example, to list all running instances:

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   response = ec2.describe_instances() instances = response['Reservations'] for instance in instances: print(f"Instance ID: {instance['Instances'][0]['InstanceId']}")