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Visualize PostgreSql data using Grafana deployed on Amazon Elastic Container Service (ECS)


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The repository contains the terraform code to deploy Grafana and PostgreSql on Amazon Elastic Container Service (ECS).

Table of Contents

Cloud Architecture

The following diagram shows the architecture of the deployment. It consists of two services grafana and postgres running on ECS. The grafana service is connected to the postgres service using the official Grafana PostgreSql plugin. Through this connection, Grafana can visualize the data stored in the PostgreSql database. Furthermore, the grafana service is exposed to the internet using an Elastic Load Balancer (ELB).

Architecture

Code Structure

The repository contains the following files and directories:

├── LICENSE
├── README.md
├── docs
├── ops
│   ├── ecs
│   │   ├── README.md
│   │   ├── main.tf
│   │   ├── modules
│   │   │   ├── cluster
│   │   │   ├── grafana
│   │   │   ├── postgres
│   │   │   └── vpc
│   │   ├── provider.tf
│   │   └── variables.tf
│   └── repository
│       └── ecr.tf
└── src
    ├── docker-compose.yaml
    ├── grafana
    │   ├── Dockerfile
    │   ├── grafana.ini
    │   └── provisioning
    │       ├── dashboards
    │       │   └── dashboards.yaml
    │       └── datasources
    │           └── postgres.yaml
    └── postgres
        ├── Dockerfile
        └── init.sql
  • src contains the source code for the grafana and postgres services.
  • ops/repository contains the terraform code to create the Elastic Container Registry (ECR) repository, and required IAM roles.
  • ops/ecs contains the terraform code to create the ECS cluster, services,

Usage

  1. Follow the instructions in the ops/repository/README.md to create the Elastic Container Registry (ECR) repository and required IAM roles.
  2. Follow the instruction in the ops/ecs/README.md to deploy the grafana and postgres services on Amazon Elastic Container Service (ECS).

References