EC2 (Elastic Compute Cloud)

 EC2 (Elastic Compute Cloud)

EC2 is a web service that provides resizable compute capacity in the cloud. Here is an example of how to launch an EC2 instance using the AWS SDK for Python (boto3):

python

import boto3

ec2 = boto3.resource('ec2')

image_id = 'ami-0c55b159cbfafe1f0'

instance_type = 't2.micro'

key_name = 'my-key-pair'

security_group_ids = ['sg-0123456789abcdef']

subnet_id = 'subnet-0123456789abcdef'

instance = ec2.create_instances(

    ImageId=image_id,

    InstanceType=instance_type,

    KeyName=key_name,

    SecurityGroupIds=security_group_ids,

    SubnetId=subnet_id,

    MinCount=1,

    MaxCount=1

)[0]

print(f"EC2 instance {instance.instance_id} launched")

This code launches an EC2 instance with the specified AMI ID, instance type, key pair name, security group IDs, and subnet ID.