Jared Kirschner 166d7a39e8
docs: consistently name Consul service mesh (#17222)
Remove outdated usage of "Consul Connect" instead of Consul service mesh.

The connect subsystem in Consul provides Consul's service mesh capabilities.
However, the term "Consul Connect" should not be used as an alternative to
the name "Consul service mesh".
2023-05-05 13:41:40 -04:00

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---
layout: docs
page_title: Consul on AWS Elastic Container Service (ECS) Overview
description: >-
Consul's architecture adapts to Amazon Web Services ECS by running each task with an application container, a client agent, and an Envoy proxy. Learn how Consul service mesh works on ECS and find getting started tutorials for several scenarios.
---
# Consul on AWS Elastic Container Service (ECS) Overview
You can deploy Consul service mesh applications to [AWS Elastic Container Service](https://aws.amazon.com/ecs/) (ECS) using either our official [Terraform modules](/consul/docs/ecs/terraform/install) or by [manually configuring the task definition](/consul/docs/ecs/manual/install).
## Service Mesh
Using Consul on AWS ECS enables you to add your ECS tasks to the service mesh and
take advantage of features such as zero-trust-security, intentions, observability,
traffic policy, and more. You can also connect service meshes so that services deployed across your infrastructure environments can communicate.
## Architecture
![Consul on ECS Architecture](/img/consul-ecs-arch.png)
Consul on ECS follows an [architecture](/consul/docs/architecture) similar to other platforms, but each ECS task is a
Consul node. An ECS task runs the user application container(s), as well as a Consul client container for control plane
communication and an [Envoy](https://envoyproxy.io/) sidecar proxy container to facilitate data plane communication for
[Consul service mesh](/consul/docs/connect).
For a detailed architecture overview, see the [Architecture](/consul/docs/ecs/architecture) page.
## Getting Started
There are several ways to get started with Consul with ECS.
- The [Serverless Consul Service Mesh with ECS and HCP](/consul/tutorials/cloud-production/consul-ecs-hcp?utm_source=docs) learn guide shows how to use Terraform to run Consul service mesh applications on ECS with managed Consul servers running in HashiCorp Cloud Platform (HCP).
- The [Service Mesh with ECS and Consul on EC2](/consul/tutorials/cloud-integrations/consul-ecs-ec2?utm_source=docs) learn guide shows how to use Terraform to run Consul service mesh applications on ECS with Consul servers running on EC2 instances.
- The [Consul with Dev Server on Fargate](https://registry.terraform.io/modules/hashicorp/consul-ecs/aws/latest/examples/dev-server-fargate) example installation deploys a sample application in ECS using the Fargate launch type.
- The [Consul with Dev Server on EC2](https://registry.terraform.io/modules/hashicorp/consul-ecs/aws/latest/examples/dev-server-ec2) example installation deploys a sample application in ECS using the EC2 launch type.
Refer to the [Requirements](/consul/docs/ecs/requirements) and use one of the following sets of instructions when you're ready to install Consul on an existing ECS cluster and add tasks to the service mesh:
- [Install with Terraform](/consul/docs/ecs/terraform/install)
- [Install Manually](/consul/docs/ecs/manual/install)