Does Fargate Use Ec2

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As a technical expert, I often come across questions about the relationship between AWS Fargate and EC2. Today, I want to dive deep into this topic and provide you with a comprehensive understanding of how Fargate utilizes EC2 infrastructure.


When it comes to containerized workloads on AWS, two popular options are EC2 and Fargate. Amazon Elastic Compute Cloud (EC2) is a highly scalable infrastructure service that provides virtual servers in the cloud, while AWS Fargate is a serverless compute engine for containers. Many people wonder if Fargate uses EC2 behind the scenes, and the answer is a resounding yes!

Understanding Fargate and EC2

Fargate is built on top of EC2 instances, but it abstracts away the underlying infrastructure, making it easier to deploy and manage containers without worrying about server provisioning or scaling. With Fargate, you only need to define your containerized application and its resource requirements. AWS takes care of running the containers on EC2 instances for you, ensuring high availability and scalability.

Fargate eliminates the need to manually configure and manage EC2 instances, making it an ideal choice for developers and DevOps engineers who want to focus solely on their applications without dealing with server administration tasks. It simplifies the container lifecycle management, including provisioning, scaling, and load balancing.

Advantages of Using Fargate with EC2

By leveraging EC2 instances, Fargate inherits several benefits that EC2 offers:

  1. Scalability: Fargate can dynamically scale containers based on workload demands, thanks to the underlying EC2 autoscaling capabilities.
  2. Elasticity: With Fargate and EC2, you can easily adjust compute resources to match your application’s needs, ensuring optimal performance and cost-efficiency.
  3. Integration: Fargate seamlessly integrates with other AWS services, such as Elastic Load Balancer (ELB) for load balancing, Amazon RDS for database support, and AWS CloudWatch for monitoring.
  4. Security: Fargate benefits from the inherent security features provided by EC2, such as Virtual Private Cloud (VPC), security groups, and IAM roles, ensuring a secure environment for your containers.
  5. Flexibility: Fargate lets you choose the compute resources required for your containers, while EC2 instances offer a wide range of instance types to suit different workloads.


So, to answer the question, yes, AWS Fargate does use EC2 instances in the background. However, Fargate abstracts away the complexities of managing EC2 infrastructure, providing a serverless experience for deploying and running containers. This combination of Fargate and EC2 offers developers and DevOps teams a powerful and flexible platform for containerized workloads without the hassle of managing servers.

If you are looking for a hassle-free way to manage your containerized applications in the cloud, I highly recommend giving AWS Fargate a try. It allows you to focus on your applications while leveraging the scalability and reliability of EC2 instances behind the scenes.