Amazon Elastic Container Service (ECS) is a newly developed, highly scalable and high-performance container orchestration service that supports Docker and allows users to effortlessly run and scale containerized applications on the Amazon Web Services (AWS) platform. ECS removes the need for users to install and operate container orchestration software, manage and scale clusters of virtual machines, or schedule containers on said virtual machines.
ECS is a service that introduces simplicity while running application containers in an accessible manner across multiple availability zones within a region. Users can create Amazon ECS clusters within new or existing virtual PCs. After building a cluster, users can define task definitions and services that specify running Docker container images have to across selected clusters. Container images are stored in and pulled from container registries, which exist within or outside the existing AWS infrastructure.
For vaster control, users can host tasks on a cluster of Amazon Elastic Compute Cloud (EC2) instances; this enables users to schedule the placement of containers across clusters based on resource needs, isolation policies, and availability requirements. ECS is a useful option when creating consistent deployment and build experiences, along with managing Extract-Transform-Load (ETL) workloads. Users can also develop sophisticated application architectures on a micro-services model if desired.
ECS allows users to launch and stop Docker-enabled applications with simple API calls. Perform a query about the state of an application or access additional features such as Identity and Access Management (IAM) roles, security groups, load balancers, CloudWatch Events, CloudFormation templates, and CloudTrail logs.
Recent IT developments have signaled an increasing dependency over smart cloud containers, and that is where Amazon ECS has become an essential pick. Firms are seeking more efficient and ready-to-go solutions that do not add any additional obstacle to an organizational pace. Amazon ECS offers various advantages and customization options including:
Containers Without Infrastructure Management
Amazon ECS features AWS Fargate, which enables users to deploy and manage containers without having to maintain any of the embedded underlying infrastructures. Utilizing AWS Fargate technology, users no longer need to select Amazon EC2 instance types, provision, or scale clusters of virtual machines to run containers. Fargate gives ample time for users to focus on building and running applications without having to worry about the underlying infrastructure.
Amazon ECS lets users quickly build various types of containerized applications, from long-running applications and micro-services to batch jobs and machine learning applications. ECS can migrate legacy Linux or Windows applications from on-premise solutions to the cloud and run them as containerized applications.
Amazon ECS provides the option of launching containers in one’s own Amazon VPC, allowing them to use the VPC security groups and network ACLs. None of the available resources expose themselves to other customers, which makes data all the more secure; it also enables users to assign granular access permissions for each of the containers using IAM to exhibit restriction on access to each service and accessible resources that a container has. This intricate level of isolation permits users to use Amazon ECS to build highly secure and reliable applications.
Performance at Scale
Amazon ECS is a product of gradually developed engineering over a period of years. Built on technology developed from many years of experience, ECS can run highly scalable services. Users can launch various Docker containers in seconds using Amazon ECS with no further introduction of complexity.
Compliment Other AWS Services
Amazon ECS is a product that works well with other AWS services and renders a complete solution for running a wide range of containerized applications. ECS can seamlessly integrate with services such as Elastic Load Balancing, Amazon VPC, AWS RDS, AWS IAM, Amazon ECR, AWS Batch, Amazon CloudWatch, AWS CloudFormation, AWS CodeStar, and AWS CloudTrail, among others.
It is important to highlight that Amazon ECS, when integrated with other AWS Services, will provide the best solution for running a wide range of containerized applications or services instead. Other popular container services such as Kubernetes and Mesos can also be efficiently run on AWS EC2.