In the introductory chapters, we have seen the installation of Docker toolbox on Windows. The Docker toolbox is developed so that Docker containers can be run on Windows and MacOS. The site for toolbox on Windows is For Windows, you need to have Windows 10 or Windows Server 2016 with Hyper-V enabled. The toolbox consists of the following components −. Docker Engine − This is used as the base engine or Docker daemon that is used to run Docker containers. Docker Machine − for running Docker machine commands. Docker Compose for running Docker compose commands.

Kinematic − This is the Docker GUI built for Windows and Mac OS. Oracle virtualbox Let’s now discuss the different types of activities that are possible with Docker toolbox. Running in Powershell With Docker toolbox on Windows 10, you can now run Docker commands off powershell. If you open powershell on Windows and type in the command of Docker version, you will get all the required details about the Docker version installed. Pulling Images and Running Containers You can also now pull Images from Docker Hub and run containers in powershell as you would do in Linux. The following example will show in brief the downloading of the Ubuntu image and running of the container off the image.

The first step is to use the Docker pull command to pull the Ubuntu image from Docker Hub. The next step is to run the Docker image using the following run command − docker run –it ubuntu /bin/bash You will notice that the command is the same as it was in Linux. Kitematic This is the GUI equivalent of Docker on Windows.

To open this GUI, go to the taskbar and on the Docker icon, right-click and choose to open Kitematic. It will prompt you to download Kitematic GUI. Once downloaded, just unzip the contents. There will be a file called Kitematic.exe. Double-click this exe file to open the GUI interface. You will then be requested to log into Docker Hub, enter through the GUI. Just enter the required username and password and then click the Login button.

What Is Docker Toolbox

Once logged in, you will be able to see all the images downloaded on the system on the left-hand side of the interface. On the right-hand side, you will find all the images available on Docker Hub. Let’s take an example to understand how to download the Node image from Docker Hub using Kitematic. Step 1 − Enter the keyword of node in the search criteria.

Step 2 − Click the create button on official Node image. You will then see the image being downloaded. Once the image has been downloaded, it will then start running the Node container. Step 3 − If you go to the settings tab, you can drill-down to further settings options, as shown below.

General settings − In this tab, you can name the container, change the path settings, and delete the container. Ports − Here you can see the different port mappings.

If you want, you can create your own port mappings. Volumes − Here you can see the different volume mappings. Advanced − It contains the advanced settings for the container.

Docker for Mac vs. Docker Toolbox Estimated reading time: 8 minutes If you already have an installation of Docker Toolbox, read these topics first to learn how Docker for Mac and Docker Toolbox differ, and how they can coexist. The Docker Toolbox environment Docker Toolbox installs docker, docker-compose, and docker-machine in /usr/local/bin on your Mac. It also installs VirtualBox.

At installation time, Toolbox uses docker-machine to provision a VirtualBox VM called default, running the boot2docker Linux distribution, with with certificates located on your Mac at $HOME/.docker/machine/machines/default. Before you use docker or docker-compose on your Mac, you typically use the command eval $(docker-machine env default) to set environment variables so that docker or docker-compose know how to talk to Docker Engine running on VirtualBox.

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This setup is shown in the following diagram. The Docker for Mac environment Docker for Mac is a Mac native application, that you install in /Applications. At installation time, it creates symlinks in /usr/local/bin for docker and docker-compose and others, to the commands in the application bundle, in /Applications/Docker.app/Contents/Resources/bin. Here are some key points to know about Docker for Mac before you get started:. Docker for Mac uses instead of Virtual Box.

Hyperkit is a lightweight macOS virtualization solution built on top of Hypervisor.framework in macOS 10.10 Yosemite and higher. When you install Docker for Mac, machines created with Docker Machine are not affected. Docker for Mac does not use docker-machine to provision its VM. The Docker Engine API is exposed on a socket available to the Mac host at /var/run/docker.sock. This is the default location Docker and Docker Compose clients use to connect to the Docker daemon, so you can use docker and docker-compose CLI commands on your Mac. This setup is shown in the following diagram.

With Docker for Mac, you only get (and only usually need) one VM, managed by Docker for Mac. Docker for Mac automatically upgrades the Docker client and daemon when updates are available. If you do need multiple VMs, such as when testing multi-node swarms, you can continue to use Docker Machine, which operates outside the scope of Docker for Mac.

Docker Toolbox Install

Setting up to run Docker for Mac. Check whether Toolbox DOCKER environment variables are set. $ env grep DOCKER DOCKERHOST=tcp://192.168.99.100:2376 DOCKERMACHINENAME=default DOCKERTLSVERIFY=1 DOCKERCERTPATH=/Users//.docker/machine/machines/default If this command returns no output, you are ready to use Docker for Mac. If it returns output (as shown in the example), unset the DOCKER environment variables to make the client talk to the Docker for Mac Engine (next step). Run the unset command on the following DOCKER environment variables to unset them in the current shell.

Docker Toolbox Vs Docker

$ docker-machine ls NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS aws-sandbox - amazonec2 Running tcp://52.90.113.128:2376 v1.10.0 default. virtualbox Running tcp://192.168.99.100:2376 v1.10.1 docker-sandbox - digitalocean Running tcp://104.131.43.236:2376 v1.10.0 You might also run into a similar situation with Docker Universal Control Plane (UCP). There are a few ways to address this problem and keep using your older machines. One solution is to use a version manager like. Migrating from Docker Toolbox to Docker for Mac Docker for Mac does not propose Toolbox image migration as part of its installer since version 18.01.0.

You can migrate existing Docker Toolbox images with the scripts described below. (This migration cannot merge images from both Docker and Toolbox: any existing Docker image is replaced by the Toolbox images.) Run the following shell commands in a terminal. You need a working qemu-img; it is part of the qemu package in both MacPorts and Brew.