Docker Compose Deploy

yml opencti In standard Docker $ docker-compose --compatibility up. Docker volume driver using Azure file storage is supported. We’ve now configured nginx, Docker’d our Flask Application and used Docker Compose to bring it together. Application Guides include example architectures and guidance for selecting appropriate container images and deploying a prototype application, orchestrated by Docker Swarm or Kubernetes. This topic contains a sample docker-compose. I've got a docker-compose. NET 5 Web or console application to a Docker container running on a Linux or Windows virtual machine. Docker Compose Networking. Deploying a WebSphere Commerce authoring environment with Docker Compose Deploy a simple WebSphere Commerce authoring environment to create an environment where site administrators and business users can update the store catalog or store configurations by using WebSphere Commerce tools. This time we’ll take a simple todo app in Django, and dockerize it. 25 to use this command. Deploying on Kubernetes. Docker Compose is a thing of beauty. We’re also excited to announce that Pipelines now offers complete hosted Docker support, allowing you to build, run and test your Docker-based services in any configuration that doesn’t require privileged mode on the host. Docker Compose makes it easy to coordinate your applications as containers working together. Best Practices for deploying containers with Docker-compose (self. Following is the docker-compose. Docker Compose allows defining and running single host, multi-container Docker applications. - [Instructor] Let's take a look at our very first…docker compose file,…and see what does it take to star the services…in that compose file,…and also understand the syntax and the semantics of it. CircleCI also makes it easy to deploy applications to AWS Elastic Beanstalk, Google Container Engine, CoreOS, Docker Swarm or any other host that can run Docker containers. I gather though that I can't use docker stack deploy to deploy to a swarm my host isn't part of. A container contains all parts that an application needs such as libraries and other dependencies, and combines all into one package. Previously, you could not use files in the Docker Compose v3 format with the Amazon ECS CLI and had to convert Docker Compose files to Docker Compose v2 format. Whether your team is comparing changes in a pull request or reviewing a single commit, Codecov will improve the code review workflow and quality. In the root of the project, create a file and name it docker-compose. dll: DockerComposePs (ICakeContext, Docker Compose Ps Settings, string[]) Runs docker-compose ps. Deploying WordPress with Docker Compose is fast and easy after the first time setup. Here we will use the well-known ELK stack (Elasticsearch, Logstash, Kibana). Docker Compose and App Deployment with MySQL. Docker compose source is not directory. To do a Docker Swarm deployment all you need is a docker-compose file which will contain the references to docker images along with the configuration settings like port, network name, labels, constraints etc and to run this file you need to execute a command called "docker stack deployment". Docker Compose can be used to deploy a solution based on multiple containers using the Docker Compose file format. Any changes you make will persist to disk on the Docker host in the directory that you pulled into the container. As already mentioned, docker-compose allows you to manage a number of containers through a simple configuration file. Unsure where to begin? Visit Getting Started with IBM UrbanCode Deploy and Containers. Docker Deploying Spring Based WAR Application to Docker Deploying Spring Based JAR Application to Docker Deploying Multiple Spring Boot Microservices using Docker Networking Deploying Multiple Spring Boot Microservices using Docker Compose Deploying Spring Boot + MYSQL Application to Docker Publishing Docker Image to DockerHub Deploy Docker Swarm services. The docker-compose. Project Atomic mainly comprises Atomic Host, Team Silverblue, and various container tooling. You can rebuild the image with docker build. ) and we won't have to maintain extra files. Gareth Rushgrove is a product manager at Docker. This will install the platform-specific versions of the Docker and Docker Compose CLI tools. Docker Compose is an official tool that helps you manage your Docker containers by letting you define everything through a docker-compose. Docker Compose is a proprietary orchestrator that drives the Docker API and ties other pieces of the Docker ecosystem together including Build and Swarm. The docker stack command is used to deploy a Docker Compose Stack via Swarm. NET applications is for production deployment and hosting. How to run docker-compose in Azure Container Service and deploy to agent rather than master? docker-compose -H 172. Now that you know that Docker has installed properly, you might want to test if it works just as intended. Instead of spending time configuring a server with the dependencies it needs to run your app, copying files, and restarting processes, you can simply create a Docker image that describes everything your app needs to run, and spin it up as a container on any Docker host. However, few established best practices have. yml file by accessing the Alfresco Content Services trial download page , which will give you an initial 30-day license. We are excited to announce we have just made creating Docker Swarm clusters on Azure as simple as only a few clicks. yml and in accordance in config. Run the following command in the docker-compose to check php version. The containers are explicitly linked together so they can communicate. This is a setup that uses fewer resources for development and hosting, so it’s no wonder that Docker is taking the development world by storm. a docker image containing StreamBase Application and deploy the container(s) in a cluster locally using docker compose. I've got a docker-compose. Is there some additional flags to add to the docker-compose up to instruct swarm to send the execution on a specific node?. Docker Compose is useful for local development where Minikube may be undesirable. docker-composeはイメージ名とコンテナ名を自動で生成してくれます。 ですが、railsとかだとGemとかを管理する時、ブランチを切ってbundleを実行したりしてしまうと、イメージ名に差はないのでまた新しくイメージをbuildしようとしてしまいます。. The quickest way to start using the InfluxData Platform (TICK stack) OSS is to download and deploy the InfluxData Sandbox. By making this switch from Docker Compose to Minikube, we’ve been able to reduce certain variances across environments that made local development a pain. 1 release this will get a whole lot easier. In order to refresh the contains and run the latest code (recommended) run: docker-compose -f egeria-tutorial. Docker Compose "is a tool for defining and running multi-container Docker applications. Deployment guide for Docker Swarm¶. yml file will be initialized. Once the docker compose file is ready, the rest is very simple!! A single command creates the entire infrastructure and executes the test. These Docker native tools are the industry’s top orchestration solutions for Dockerized environments. Puppet in Docker. ) and we won’t have to maintain extra files. Docker-Compose is a command line tool for defining and managing multi-container docker applications. The above command usually spins up all containers in the Compose file, but we can’t use it in this scenario. Docker Compose. Docker Deploying Spring Based WAR Application to Docker Deploying Spring Based JAR Application to Docker Deploying Multiple Spring Boot Microservices using Docker Networking Deploying Multiple Spring Boot Microservices using Docker Compose Deploying Spring Boot + MYSQL Application to Docker Publishing Docker Image to DockerHub Deploy Docker Swarm services. Instead for running Kafka brokers on different VMs, we containerize it and leverage Docker Compose to automate the deployment and scaling. yml , the plugin will check the addons attribute for what add-on containers to configure. A book about Docker. Whenever I change some code, I rebuild new docker image and run update. And that is a single point of failure. Docker Compose is a wonderful tool that makes setting up complex environments for production or for demo purposes almost trivial and repeatable way. $ docker-compose exec php php -v. Previously, you could not use files in the Docker Compose v3 format with the Amazon ECS CLI and had to convert Docker Compose files to Docker Compose v2 format. Also Docker is a very vast topic, but we will be covering as to what is needed for Java Developers. This is the first post in a series of 3 articles about Docker and Ansible:. Docker Compose is a tool for defining and running multi-container Docker applications. It defines 2 vMX instances, connected to 3 virtual docker networks, created also by the same docker-compose file. Docker Compose and Dockerfile files for GenieACS 1. Use Puppet to deploy Docker on nodes & to define container images. Install Docker Engine ( Compose, CLI and Container) on Linux Mint. Elastic Beanstalk supports the deployment of web applications from Docker containers. In this version we create several isolated networks using the Weave Docker plugin and use Weave’s DNS support. yml example And it all works fine. This way you could also define networks to connect these containers together. "WARNING: Some services (service_name) use the 'deploy' key, which will be ignored. 1 release this will get a whole lot easier. Deploying microservices to the cloud is plagued with lots of complexity. This file is very basic and is not intended for production use. When using Docker Compose on local with a v3 docker-compose. Deploying a WebSphere Commerce authoring environment with Docker Compose Deploy a simple WebSphere Commerce authoring environment to create an environment where site administrators and business users can update the store catalog or store configurations by using WebSphere Commerce tools. sh") docker stack deploy -c docker-compose-EE. …And for our use case, what we're going to do is…we're going to use WildFly,…which we used. Run docker-compose up -d and wait until everything is completed. docker-compose stop && docker-compose rm -v stops and removes all containers Example 2: Configuration Pack Now let's deploy an application to two different environments — development and testing — in such a way that it would use different configuration depending on the target environment. NET, but should apply to most developer platforms. In this article you'll learn why Docker Compose is great for local development, how you can push your Docker images to Heroku for deployment, and Compose tips and tricks. Deploy a PHP Application on Kubernetes with Helm Introduction. It is the AWS equivalent of your everyday docker-compose file. Docker-Compose is a command line tool for defining and managing multi-container docker applications. Docker Swarm filters. Respectively, these settings disable memory swapping (along with memlock ), set the size of the Java heap (we recommend half of system RAM), set a limit of 65536 open files for the. Each docker-compose command should take between 2-15 minutes to fully complete, depending on how many containers your deployment includes. Create components and corresponding inventory for each of those automatically. yaml myniceapp That’s all, folks! In simple scenarios, this will work out of the box: Docker translates the Compose file into Kubernetes resources (Deployment, Service, etc. NOTE: If you’re not on Mac or Windows, you may need to install Docker Compose as well. Deploying Drupal with Docker | Drupal. The latest Tweets from Docker (@Docker). - docker-compose -f docker-compose. We'll explore how to create Docker Flow Proxy service through Docker Compose files and the docker stack deploy command. In this classroom you will find a mix of labs and tutorials that will help Docker users, including SysAdmins, IT Pros, and Developers. The docker-stack. I have to admit that these last days I have liked much more the technology of Docker compose. Deploy Containers with Docker Compose tool. …And for our use case, what we're going to do is…we're going to use WildFly,…which we used. txt for python packages, and creates a Makefile that lets you quickly build and interact with your new Docker image. First pull the serving image: docker pull tensorflow/serving. Ok, now that we have our machine up and running, we can deploy our containers there. Docker Compose - Documentation. Use Docker volumes to store dependencies. $ docker-compose up -d To restart Home Assistant when you have changed configuration: $ docker-compose restart Exposing Devices. I've outlined the basic processes involved in getting a containerized app from your machine to live server or cloud environment. The first step, however, is to install Docker Compose. This explains how to deploy the Sock Shop onto any existing Kubernetes cluster. Docker with Ansible Part I : from Docker Compose to Ansible If you use Ansible to deploy your servers, you can go further by also integrating the deployment of your applications with Docker Compose. Essa nova versão é totalmente compatível com o Docker Swarm que hoje é nativo na mesma engine no Docker, então agora com Docker Compose podemos gerenciar nossos serviços através do Docker Swarm. Docker Swarm filters. 25 to use this command. yml file, and run docker-compose up. Best of all its compatible with Docker Compose. Hi kinghuang, Thanks for the reply. Deploying wordpress blog using docker & ansible on AWS View on GitHub Ansible-ec2-docker-deployment. Docker with Ansible Part I : from Docker Compose to Ansible If you use Ansible to deploy your servers, you can go further by also integrating the deployment of your applications with Docker Compose. yml file above also contains several key settings: bootstrap. Deploy MinIO on Docker Compose. Docker compose is a tool to define and run multi-container docker applications. Instead of using the standard Docker commands, you may wish for a bit more automated management of the deployment. Basic Configuration. In order to deploy to a remote Docker Engine, we can use Compose. For example, in Docker, change the memory setting in Preferences (or Settings) > Advanced > Memory, to at least 6 GB. Here’s how it works: Let’s assume I have a simple Docker compose file like the one below that describes a three tier app: a web front end, a worker process ( words ) and a database. A TLS- certificate was installed to enforce HTTPS- traffic. Deploy Containers with Docker Compose tool. Get started with Docker by building and deploying a simple web application Use Continuous Deployment techniques to push your application to production multiple times a day Learn various options and techniques for logging and monitoring multiple containers Examine networking. Heroku Container Registry allows you to deploy your Docker images to Heroku. I've got a docker-compose. Docker is a very popular container platform that lets you easily package, deploy, and consume applications and services. It uses YAML files to configure the application's services and performs the creation and start-up process of all the containers with a single command. In this tutorial, you will deploy an example Go web application with gorilla/mux as the request router and Nginx as the web server, all inside Docker containers, orchestrated by Docker Compose. Extract MDM__DKR_COMPOSE. Docker Compose gives us multi-container applications but the applications are still restricted to a single host. Multi-container applications are applications where multiple containers work together to provide the required functionality. How to install and use docker-compose to deploy containers in CentOS 7 Installation steps of Docker Compose. docker-compose. 41K GitHub stars and 696 GitHub forks. test), and executing (integration) tests (docker-compose. yml example And it all works fine. 12, you could use docker-compose tool to deploy such applications to a swarm cluster. Deploying FME Server with Docker Compose. Now that we have the image of our application available in the Docker registry, we can deploy it in a Kubernetes cluster. We have just deployed a standard Compose demo, which consists of a Python Flask app that uses Redis as its database. Config: edit. Docker Compose experience recommended. Well, one way would be to create a Linux Virtual Machine, install Docker, copy up our docker-compose. If you are using a Junos release older than 18. yml file to help you get started. For microservice architectures facilitated through docker, we've found that docker compose is probably the best way to go for local development, with the docker compose yaml file format being. Deploying Drupal with Docker | Drupal. Let's test that and deploy the Voting App on a 3 nodes swarm. Docker Compose is an open source tool with 16. 12 版本时就引入的概念,允许用户限制服务容器,具体有什么用我也不知道,笑。 网上能找的资料好少,官方文档只有两句废话,如果我能找到原来的 issue 或者 PR 或许可以理解一些。 6. Resolution. (default values should work fine) Set your kubernetes context to the cluster you want k8guard to run against. Setting up the Docker toolbox on Mac OSX or Windows is fairly. Click the Create button. yml file used by docker-compose). NET application dialog, there is a checkbox that allows us to add Docker support to the application as part of project creation. yml file that has a deploy key set in one of its services, we get the following warning emitting on a number of commands: `WARNING: Some services (queue_crawler) use the 'deploy' key, which will be ignored. For example, you can run a web server, backend database, and your application code as separate services. Our continuous deployment for docker-compose is done. Jérôme and AJ run a sample app on a single node with Compose and add scaling and load balancing. yml-o app-edge Build and deploy converted project to IoT Edge device Now you should see an app-edge folder in the root folder, this folder is the converted Azure IoT Edge project. The AWS Docker-compose file version comprises of this wiring, but with some little limitations. However, if you are running Docker daemon and client directly on Microsoft Windows Server 2016, you will have to install Docker Compose separately. Using Docker Machine, we will start by creating. Before You Begin To successfully complete this tutorial, you need: Build and Deploy a Tomcat-War Web App on Docker - Pipelines for Applications enterprise | Puppet. This allows a Compose file to be used as a template to deploy services on Swarm. It especially comes in handy for rapid development iterations and continuous integration. In this step, we will install docker-compose manually from the binary file that can be downloaded from GitHub. After the release of Docker 18. Service Fabric Compose Deploy task. WordPress Multisite works only on ports 80 and 443. Deploy: Docker and Docker-compose The idea is using the same environment in develop and production. Deploying GoCD using Docker Compose on Rancher. Service – Service comprises of the necessary configuration for running a Docker image as a container on a host, plus default deployment directives. This explains how to deploy the Sock Shop onto any existing Kubernetes cluster. yml file for deployment, which describes the creation of two containers "nopcommerce_web" and "nopcommerce_database", which provide a bundle of applications and a database. If docker-compose. Join Arun Gupta for an in-depth discussion in this video, Introduction to Docker Compose, part of Docker for Java Developers. Continue reading “Docker 18. Egeria readme. This will install the platform-specific versions of the Docker and Docker Compose CLI tools. replicas but that latter is not handled by docker-compose, only by docker stack implying you have to run Docker. Amazon ECS uses Docker images in task definitions to launch containers on Amazon EC2 instances in your clusters. Swarm mode allows to create a cluster of Docker Engines. The command docker-compose down removes the containers and default network, but preserves your WordPress database. You can deploy Selenium Grid with hub and nodes for parallel execution. Docker Compose. With a recent upscaling of the Run a Script deployment step in the 2018. yml), building a testing image (Dockerfile. write python application with flask. To execute the docker-compose. You'll have to convert it to an IoT. In a previous article by Marko Locher, we learned how to run a Rails development environment in Docker. In this tutorial, you will deploy an example Go web application with gorilla/mux as the request router and Nginx as the web server, all inside Docker containers, orchestrated by Docker Compose. Compare Docker deployment options in the public cloud. The command docker-compose down removes the containers and default network, but preserves your WordPress database. project deployment conf nginx/ - has the Dockerfile, and conf file for building nginx postgres/ - has the Dockerfile, and init scripts (create DB, role) and SQL (table creation). In the command prompt change directory to the location of the docker-compose. docker stack deploy --compose-file docker-compose. Create your docker-compose file. docker-compose. Amazon ECS uses Docker images in task definitions to launch containers on Amazon EC2 instances in your clusters. Here's what they are and how to get started on creating containers for SQL Server databases. Secure and monitor all your deployments in one place Manage credentials with secrets and integrate security scanners in your pipelines. Now that we created the compose file, we can deploy it to our cluster with the ecs-cli compose up command. This single file will be able to take a developer-modeled application across any environment and generate a consistent deployment, offering even more agility to applications across infrastructure. yaml down Updating the environment. Now that you know that Docker has installed properly, you might want to test if it works just as intended. Docker Compose can manage scaling the number of containers running on a host. To deploy your application across the swarm, use `docker stack deploy`. "WARNING: Some services (service_name) use the 'deploy' key, which will be ignored. This tutorial will walk you through how to build and deploy a Docker container with a Tomcat-War-Docker Application. *FREE* shipping on qualifying offers. (Caveat: It’s still a work in progress. In the root of the project, create a file and name it docker-compose. Example on github. We'll apply them to a Docker Swarm cluster. You can use docker compose or simply create a docker image that you can use for crea. Compose does not use swarm mode to deploy services to multiple nodes in a swarm. Getting Started with Compose PostgreSQL and Jupyter Notebooks postgresql docker jupyter Free 30 Day Trial Accessing your Compose PostgreSQL data in a Jupyter Notebook has never been so easy. local instead of using Docker links. yml files in your workspace. If you’re wondering how you can deploy your Node. Run Simple Flask App using Docker Compose → Dockerize Simple Flask App This file is needs to create a docker image and deploy it. docker-compose. The docker stack command is used to deploy a Docker Compose Stack via Swarm. - [Instructor] Okay,…now that we know a bit more about Docker,…let's take a look at Docker Compose. You’ll use nginx-proxy with the Let’s Encrypt add-on as the reverse proxy. Table of contents. sudo apt install docker-ce docker-compose Configure Docker to start on boot. As a multi-container application, FME Server supports deployment with Docker Compose. Panamax incorporates all the Docker best practices for you and gives you a beautiful UX that does the heavy lifting of deploying complex applications for you. Invoking Compose commands on the command line instructs Docker on how to manage the application's containers, including respecting dependencies between containers, mapping ports and negotiating rolling upgrades. To do this, it is recommended to first make a folder and within it create the file. A Docker image is a recipe for running a containerized process, and in this guide we will build one for a simple Spring boot application. You can deploy Selenium Grid with hub and nodes for parallel execution. Deployment¶. However you need to do it locally and then push it to Heroku. The creation of multi-container apps with Docker Compose and deployment in the cluster are discussed in the second part. docker stack deploy -c docker-compose. There are few options still missing in “docker stack deploy”. The above command usually spins up all containers in the Compose file, but we can’t use it in this scenario. Get up to speed on Docker basics, including its image format and toolset for building, shipping, and running containers; Build and run your first Docker container by deploying a sample Java EE application with Docker Compose and Docker Swarm; Manage Docker images and containers with IDEs such as NetBeans, Eclipse, and IntelliJ IDEA. This configuration file is typically named docker-compose. yml – is the file with docker compose conf i. This lets you run and debug a group of containers (a whole solution or group of projects) at the same time if they're defined in the same docker-compose. Set up the cluster for enforcing resource limits, ServiceDnsName computation. Swarm mode got integrated into the Docker Engine in 1. Resolution. When using Docker Compose on local with a v3 docker-compose. The Weave Demo application is packaged using a Docker Compose file. End users can compose and deploy simple or custom apps via Docker from the comfort of their cPanel accounts with a couple of clicks. This way you could also define networks to connect these containers together. You can deploy Docker containers anywhere, on any physical and virtual machines and even on the cloud. In order to use Z-Wave, Zigbee or other integrations that require access to devices, you need to map the appropriate device into the container. With Docker 1. Docker Compose is a proprietary orchestrator that drives the Docker API and ties other pieces of the Docker ecosystem together including Build and Swarm. Deploying with Docker Compose. yml file will be initialized. Docker Deploying Spring Based WAR Application to Docker Deploying Spring Based JAR Application to Docker Deploying Multiple Spring Boot Microservices using Docker Networking Deploying Multiple Spring Boot Microservices using Docker Compose Deploying Spring Boot + MYSQL Application to Docker Publishing Docker Image to DockerHub Deploy Docker Swarm services. Get Docker; Docker for Mac ; Docker for Windows(PC) Docker for AWS; Docker for Azure; Docker for Windows Server; Docker for Debian; Docker for Fedora® Docker for Oracle Linux; Docker for RHEL; Docker for SLES; Docker for Ubuntu. The remote docker daemon runs on a different system than the docker CLI and docker compose, so you must move data around to make this work. This time we’ll take a simple todo app in Django, and dockerize it. Then create a docker-compose. While Docker Compose is normally used for development and testing, it can also be used for deploying production applications. See Readmes for Docker Containers for sample readme files. Ensure you are in the first terminal and do the below: docker stack deploy --compose-file=docker-stack. Learn Step 1 - Install, Step 2 - Up, Step 3 - Convert, Step 4 - Kubectl create, Step 5 - OpenShift, Step 6 - Convert To Json, via free hands on training. NOTE: If you’re not on Mac or Windows, you may need to install Docker Compose as well. When docker-compose up runs, if it finds any containers from previous runs, it copies the volumes from the old container to the new container. About I am developing a piece of software which consists of a Node. NET Core application that we’ll run in a Linux container. Deploy: Docker and Docker-compose The idea is using the same environment in develop and production. yml file, which is a file used to deploy a Docker container to your specifics. James Turnbull. In that case, you could use the Docker Compose file as foundation and run the required commands (e. The docker-compose. For this scenario, you can leverage Docker Compose to spin up and manage a multi-container Docker application as a single unit. Docker Compose is a tool for defining and running a multi-container Docker application. Although each command returns quickly, the startup script on each container is still running in the background. In the process, the team learned a. 13, it's now possible to deploy a stack from a docker-compose file. yml run --rm --entrypoint pytest python There are a few Gitlab CI specific things in here, such as the definition of the docker:dind service and the image within which to run the build, both required to have docker available. Best Practices for deploying containers with Docker-compose (self. I've got a docker-compose. The latest Tweets from Docker (@Docker). As already mentioned, docker-compose allows you to manage a number of containers through a simple configuration file. yml file used by docker-compose). [crayon-5db33d7144fba637249842/] Initiate swarm You can only deploy to a swarm. All containers use public images (official or forks) and pre-configured to work with Drupal. remote_host=192. Docker-compose is the perfect partner for this kind of scalability. Compose is a tool for defining and running multi-container Docker applications. To add multiple placement constraints in a compose file that will limit services to specific hosts, you can list the constraints per this example. Whether your team is comparing changes in a pull request or reviewing a single commit, Codecov will improve the code review workflow and quality. Step 1 − Go to the Services Section in Docker Cloud. and the (as of now) upcoming docker-compose v1. You can use docker compose or simply create a docker image that you can use for crea. Service configuration reference. Docker Compose can be used to deploy a solution based on multiple containers using the Docker Compose file format. Docker Compose manages to simplify the installation process to a single deployment command greatly reducing the time and effort required. The only difference is that docker-compose commands affect the entire multi-container architecture defined in the docker-compose. The Docker compose is a tool (and deployment specification format) for defining and running composed multi-container Docker applications. yml file, and run docker-compose up. In this context, Docker is the perfect tool due to it allowing us to configure different containers which switch the configuration using our EnvModule. A simple example of a docker-compose. Each service can be scaled by adding more containers if necessary. To deploy Alfresco Community Edition using docker-compose, download and install Docker, then follow the steps below. The Compose file is a YAML file defining services, networks and volumes. Following is the docker-compose. 12, you could use docker-compose to deploy such applications to a swarm cluster. It also uses the same kind of. Deploy a new stack or update an existing stack. Deploying a WebSphere Commerce authoring environment with Docker Compose Deploy a simple WebSphere Commerce authoring environment to create an environment where site administrators and business users can update the store catalog or store configurations by using WebSphere Commerce tools. Docker is a Linux container management toolkit with a "social" aspect, allowing users to publish container images and consume those published by others. Compose supports variables in the Compose file. You'll have to convert it to an IoT.