deploy docker compose to aws ec2

Setting up this architecture on AWS requires doing the following: If you were to code the above infrastructure details using CloudFormation, youd easily need to write a few hundreds lines of YAML. In a nutshell, x-aws-role allows the developer to assign an in-line IAM policy that will bind to the application (as an ECS task role). To reach scalability, a stateless approach should be used: this means that two requests of the same user session can be executed on different instances of your container application. The first thing you need to do is clone the Yelb repository and move to the deployment directory that includes the Compose YAML file in the repository (docker-compose.yaml): Now we can docker-compose up the Compose YAML file in the repository. Home blog Docker and Docker-Compose Setup on AWS EC2 Instance, This blog will help you to setup a docker and docker-compose on AWS EC2 Instance, Install Docker-Compose. It connects to the database and handles queries. Run a container from the ubuntu and connect it to its command line: Check what has changed in the container comparing it to the ubuntu image: Run 5 instances of that image as a service called. This is because my application would not be authorized to read from the SQS queue, for example. By default, Docker points to a local context called default (that is the Docker runtime on your machine) but we will add an Amazon ECS context using the command docker context create ecs. The issue is described here and the PR to solve it has already been merged. It was with this spirit in mind that AWS and Docker, earlier this year, started to collaborate on the open Docker Compose specifications to create a path for developers using the Docker Compose format to deploy their applications on Amazon ECS and AWS Fargate. To start docker, simply run: Now simply CD into your project folder on the EC2 instance, and run: Love podcasts or audiobooks? If you look at the details of this compose stack (docker compose ps), you will see that the yelb-ui component is exposed on a particular port of a particular endpoint. First, we will create a new docker context so that the Docker CLI can point to a different endpoint. : resource that allows you to run and maintain a specified number of instances of a task definition simultaneously, in an Amazon ECS cluster. If you were to use Docker Compose to define this application, it would be as simple as writing these 20 lines: If you are curious about the nature of these x-aws Docker Compose extensions, please refer to the last section of this blog. The best way to explain this is to focus on another example. This will push your entire project folder to your EC2 instance. This is to ensure that MySQL is ready to listen for connections before we try to connect, otherwise a ECONNREFUSED error will be thrown. BogoToBogo Till now, we have created an image using Dockerfile,push it to DOckerhub so that anyone can use it now. When used against the local Docker endpoint (the default Docker context) a traditional local Docker volume is created. Its fully managed by Amazon and easily scalable based on your traffic load. Docker and Docker-Compose Setup on AWS EC2 Instance, https://github.com/docker/compose/releases, Move Lets Encrypt certs to another server and renewthem, Redirect a domain to another domain using Amazon Route53, How to use one AWS loadbalancer for multipleservices, Deploy Docker container in ECS using dockercompose. Nowadays, using Docker as an infrastructure container for local testing purposes is becoming more and more common. Learn on the go with our new app. Be mindful of that if you dont want to see error message on the line of ERROR: The platform targeted with the current context is not supported. While we spend most of our time these days talking about container orchestrators, lest we forget that the true core portability of containers is guaranteed by their packaging and standard runtime requirements and not only by the YAML choreography around them (albeit it is true that this YAML choreography creates a certain amount of operational burden and gravity). The sleep 30 command on line 13 makes the terminal sleep for 30 seconds. Their goal isnt to run the example successfully, but it is rather to apply the technology they are evaluating to their own application stack. Below is a list of practical considerations you may find useful as you start playing with the integration. The core of this integration is built around a new tool dubbed Compose CLI (this is not to be confused with the original docker-compose CLI). As an example, this is just a subset of the list of the currently supported extensions: This list will continue to grow over time so its good to bookmark this page on the Docker documentation to have an up-to-date list of the AWS extensions supported. Often, these developers are also looking for a convenient way to run their code on AWS. Sponsor Open Source development activities and free contents for everyone. At the end of the day this is what real customers do. There are many reasons why containers have become popular since Docker democratized access to the core Linux primitives that make a docker run possible. Below are useful links that you should bookmark if you intend to use this integration: As we covered already, the power of this integration lies in the fact that there are built-in mappings between Docker objects and ECS objects and that mapping is transparent to the end user. Create a Docker-compose.yml/scale up application. DevOps4Solutions blog provides information on DevOps tools and their real time use and how one can benefit from automations and why DevOps is necessary for most of the teams to adopt DevOps. (26) - NGINX SSL/TLS, Caching, and Session, Configuration - Manage Jenkins - security setup, Git/GitHub plugins, SSH keys configuration, and Fork/Clone, Build configuration for GitHub Java application with Maven, Build Action for GitHub Java application with Maven - Console Output, Updating Maven, Commit to changes to GitHub & new test results - Build Failure, Commit to changes to GitHub & new test results - Successful Build, Jenkins on EC2 - creating an EC2 account, ssh to EC2, and install Apache server, Jenkins on EC2 - setting up Jenkins account, plugins, and Configure System (JAVA_HOME, MAVEN_HOME, notification email), Jenkins on EC2 - Creating a Maven project, Jenkins on EC2 - Configuring GitHub Hook and Notification service to Jenkins server for any changes to the repository, Jenkins on EC2 - Line Coverage with JaCoCo plugin, Jenkins Build Pipeline & Dependency Graph Plugins, Pipeline Jenkinsfile with Classic / Blue Ocean, Puppet with Amazon AWS I - Puppet accounts, Puppet with Amazon AWS II (ssh & puppetmaster/puppet install), Puppet with Amazon AWS III - Puppet running Hello World, Puppet with Amazon AWS on CentOS 7 (I) - Master setup on EC2, Puppet with Amazon AWS on CentOS 7 (II) - Configuring a Puppet Master Server with Passenger and Apache, Puppet master /agent ubuntu 14.04 install on EC2 nodes. He has been working on containers since 2014 and that is Massimos current area of focus within the compute service team at AWS . I divide myself between the PC keyboard and the one with black and white keys; I specialize in deploying gargantuan dinners and testing vintage bottles. In database.js, simply change the connection object to a URL: Line 12 shows the new connection. On the topic of making the developer experience better, as an engineer you may, however, also wonder how to iterate quickly on this application on your workstation without having to necessarily deploy to the cloud, while experimenting with quick code changes. This required me to author all of the YAML choreography for each of the orchestrators (in the specific order I have mentioned) while using the same container images. Now, were ready to spin up the Docker container. This is a required step. is a YAML file that defines how Docker containers should behave in production. Locally, this function is simulated by the ECS local container endpoints and allows the application to work transparently. And heres the schema.sql file, which we will run to create the database and table. Or global, which ensures that each machine gets exactly one instance of the specified container. Today you can deploy a containerized version of Yelb with Docker Compose, Kubernetes, and ECS. Ph.D. / Golden Gate Ave, San Francisco / Seoul National Univ / Carnegie Mellon / UC Berkeley / DevOps / Deep Learning / Visualization. How to connect Algolia API to your MongoDB API with the MERN stack. We have learnt how it should run in production by turning it into a service, scaling it up 5x in the process. Immediately restart containers if one fails. Get the latest one from herehttps://github.com/docker/compose/releases, Create a Dockerfile,requirements.txt,app.py. From the project directory, run: To confirm the container is running properly, navigate to http://localhost:3000/api/1/attribute in your browser to see the JSON response. Were telling the docker-compose.yml file to build 2 services: server and database. If you have some databases inside your docker-compose, it is highly recommended to consider the adoption of the right AWS managed service, for example AWS RDS for relational databases, AWS DynamoDB for non-relational databases, or AWS ElastiCache for cache databases. Heres the database.js. If prompted, Are you sure.. type yes. Linux users without Docker Desktop support. Delete the node_modules folder in your project directory, then CD in to the directory where you saved your .pem file and run this command: Replace yourkeyname.pem with the name that you set when you downloaded this file. For example, when you request GPU support for a container. In this example, I am pointing the Docker workflow to my existing AWS profile: Now, Docker has an additional context call myecscontext (or type ecs) that points to my existing AWS CLI default profile. Massimo is a Principal Technologist at AWS. Massimo has a blog at www.it20.info and his Twitter handle is @mreferre. Using the exact same method, we can build ubuntu_with_git_and_jdk on top of the ubuntu_with_git image: Lets start with an example and specify the volume with the -v : option and connect to the container: Now, we can create an empty file in host_directory in the container: Lets check if the file was created in the Docker hosts filesystem: We can see that the filesystem was shared and the data was therefore persisted permanently. Now, from the same directory, run this command: Replace the yourkeyname.pem with the name that you chose when you downloaded this file, and the ~/path/to/your/project/folder/from/root with the actual path to your project folder, and the 18.225.7.177 with the IPv4 Public IP from your EC2 instance page. This only lies the foundations of whats possible. Multi-container, multi-machine applications are made possible by joining multiple machines into a Dockerized cluster called aswarm. Note that we are also setting myecscontext to be our new active context (which is marked with a * ): The credentials in the AWS profile must have sufficient permissions to deploy the application in AWS. While our Docker context still points to our AWS endpoint (myecscontext), we will deploy this application on AWS: The application is now running on AWS and the only thing I had to do to deploy it was to write 20 lines of YAML. Thats fine, the Docker CLI can use those credentials. The Docker Compose integration with Amazon ECS can make the developer experience better on at least a couple of dimensions: writing less YAML and being able to test your application locally (while connecting to cloud services). For now the only thing you need is Docker Desktop and an AWS account. Swarmgroup of machines that are running Docker and joined into a cluster. Then, we need to move it to the attached volume, and then create a symlink. Run this command to download the current stable release of Docker Compose: Apply executable permissions to the binary: Access the Wordpress using the domain name, pykey.com: We may want to attach EIP to the instance. Many times developers exploit docker-compose functionality to create an infrastructure stack that contains their application, web server, and databases in different docker containers. With all this background out of the way, lets get our hands dirty. This is a container that simulates the instance metadata services, including the AWS IAM credentials that it sources from the local $HOME/.aws/credentials file. In this article, you will learn how to deploy an entire solution inside your AWS environment using AWS ECS Fargate service. This will install both docker and docker-compose on your EC2 instance. (19) - How to SSH login without password? : The "lsb_release -cs" sub-command below returns the name of your Ubuntu distribution, such as xenial. contactus@bogotobogo.com, Copyright 2020, bogotobogo However, there are some situations where you either need or want to drive specific AWS resources, configurations or behaviors. Your URL should look very similar to this: mysql://root:password@database:3306/some_database, mysql: requiredroot: requiredpassword: the password which you specify in docker-compose.ymldatabase: the name of the service you specify in docker-compose.yml3306: the default port for MySQL (leave it as 3306)some_database: the name of the database you specify in docker-compose.yml. We expect developers to use these extensions on a per need basis to tune their AWS deployments (for example, to re-use existing VPCs instead of creating a new one at every docker compose up, which is the default behavior). Fargate mode: automatically manages your containers, providing the correct computational resources to your application. Connecting our database and server containers is easy. By Amazon and easily scalable based on your traffic load this article, you will learn how to login! Environment using AWS ECS Fargate service machines that are running Docker and joined into a Dockerized cluster called.. Object to a URL: line 12 shows the new connection of focus within the compute service at. Today you can deploy a containerized version of Yelb with Docker Compose, Kubernetes, and ECS he has working. Inside your AWS environment using AWS ECS Fargate service it to DOckerhub so that the Docker CLI use... To read from the SQS queue, for example, when you request GPU support for a.... It up 5x in the process Docker Desktop and an AWS account Docker Compose, Kubernetes, then. Useful as you start playing with the integration herehttps: //github.com/docker/compose/releases, create a Dockerfile, it. Our hands dirty it into a Dockerized cluster called aswarm testing purposes is more... Machine gets exactly one instance of the day this is because my application would not authorized... Bogotobogo Till now, we need to move it to the attached volume, then. Testing purposes is becoming more and more common a YAML file that defines how Docker should. And joined into a service, scaling it up 5x in the.... Docker and joined into a Dockerized cluster called aswarm an image using Dockerfile, push it to so... Default Docker context ) a traditional local Docker volume is created end of the day this is my... And free contents for everyone line 13 makes the terminal sleep for seconds... Solution inside your AWS environment using AWS ECS Fargate service and that is Massimos area... In the process by turning it into a cluster inside your AWS environment using AWS ECS Fargate service change... Mern stack are you sure.. type yes managed by Amazon and easily scalable based your! The name of your Ubuntu distribution, such as xenial sure.. type yes since Docker democratized access to attached! His Twitter handle is @ mreferre behave in production by turning it a... Joined into a Dockerized cluster called aswarm 30 seconds considerations you may find useful you. 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