AWS Fargate vs Amazon EC2 Container Service: What are the differences?
AWS Fargate and Amazon EC2 Container Service are two popular container management services provided by Amazon Web Services. The key differences between AWS Fargate and Amazon EC2 Container Service are:
-
Serverless vs. Server-Based Deployment: AWS Fargate is a serverless compute engine for containers that allows users to run containers without having to manage the underlying infrastructure, while Amazon EC2 Container Service (ECS) requires users to provision, configure, and scale EC2 instances to run containers.
-
Pricing Model: AWS Fargate uses a pay-as-you-go pricing model, where users pay for the vCPU and memory resources used by their containers, while Amazon ECS allows users to choose between on-demand EC2 instances, reserved EC2 instances, or spot instances, with pricing varying based on the instance type and usage.
-
Scaling Capability: AWS Fargate offers auto-scaling capabilities that automatically adjust the resources allocated to containers based on demand, while Amazon ECS requires users to configure and manage scaling policies to adjust the number of EC2 instances or containers running based on workload requirements.
-
Integration with AWS Lambda: AWS Fargate seamlessly integrates with AWS Lambda, allowing users to easily switch between running containers and serverless functions, whereas Amazon ECS does not offer direct integration with AWS Lambda.
-
Resource Isolation: AWS Fargate provides stronger resource isolation for containers by running each container in its own kernel-protected environment, while Amazon ECS relies on EC2 instances for resource isolation, which may offer slightly less isolation compared to Fargate.
In Summary, the key differences between AWS Fargate and Amazon EC2 Container Service include serverless vs. server-based deployment, pricing model, scaling capability, integration with AWS Lambda, and resource isolation.