When you run a command such as the one shown below, you’re simply interacting with the docker engine command-line interface. Whenever you hear the term docker, it typically refers to the docker engine. Differences between Docker Machine & Docker Engine The advantage of this docker-machine that we cannot achieve using just docker is that it allows for a simple interactive environment to manage several containers. This host then exposes an IP address, as we’ll see in a minute, and provide you with an environment to manage these containers. With the introduction of a docker-machine, you can easily set up as many containers as possible, deploy them to virtual hosts such as VirtualBox. You can manage your containers and images using the docker command-line tool in this normal setup process. We know that the Docker daemon does all the work of creating and executing the containers with docker knowledge. Getting started with a docker-machineĪ Docker machine runs on the virtual host, local development environment, cloud, or even on a server somewhere. We’ll then proceed to provision and manage multiple remote Docker hosts.
This tutorial aims to introduce you to the concepts of the docker machine.įirst, I will show you how to install and run the docker machine on Ubuntu. We will be using VirtualBox in this tutorial. A restart will be required after this operation. Install-Package Docker -ProviderName DockerProvider -RequiredVersion preview. Install the Module Docker Provider Install-Module DockerProvider.
Docker engine installed on your local machine.For details on installing Docker Toolbox. Run containers and experiment with machine commands On OS X and Windows, Machine is installed along with other Docker products when you install the Docker Toolbox.Using docker-machine to run docker containers.Differences between docker machine & docker engine.In this tutorial, I will walk you through the concept of docker-machine and discuss how it exposes its services running in the virtual machine. It allows developers to create docker engines on the virtual hosts and expose them via a specified port. Docker machine brings a new way of managing and accessing these services. When initialization completes, select About Docker from the notification area and verify you have the latest version.Typically, we create services that run in containers which we then subsequently access via the local host. The first time Docker starts, you may need to provide the token from the Beta invitation email.
Windows prompts you for access every time Docker starts, allowing Docker to manage the Hyper-V VM’s.
Open PowerShell or your favorite Windows terminal (e.g., Command prompt) and enter docker run hello-world. Follow the Install Wizard: accept the license, authorize the installer, and proceed with the. The whale in the status bar indicates a running (and accessible via terminal) Docker instance. Docker loads a “Welcome” window giving you tips and access to the Docker documentation.Follow the Install Wizard: accept the license, authorize the installer, and proceed with the install.Double-click InstallDocker.msi to run the installer.
Docker plans to support more versions of Windows 10 in the future. Requirementsĭocker for Windows runs on 64-bit Windows 10 Pro, Enterprise, and Education 1511 November update, Build 10586 or later. You have the option to import the default VM after installing Docker for Windows from the Settings menu in the System Tray.ĭocker for Windows enables Hyper-V if necessary this requires a reboot. You can still use docker-machine to manage remote hosts. Once enabled, VirtualBox will no longer be able to run virtual machines (your VM images will still remain). Getting Started Install Docker on Windows 10 Install Docker on Windows 10 Have you previously installed Docker Toolbox, Docker Machine, or VirtualBox?ĭocker for Windows now requires Microsoft’s Hyper-V. Docker Compose is a tool to orchestrate Docker containers using a simple YAML file which describes your whole setup.