Many of the hands on exercises in the BDU require use of Docker images. This tutorial provides you with a fast path for enabling your Apple Mac to use the images provided by the BDU to complete your hands-on labs.
Docker containers run in a Docker host. Therefore the first task is to create a Docker host on your Mac. We recommend downloading and installing Docker Toolbox. Once installed you can use either:
Dec 10, 2019.
We recommend Kitematic for its simplicity and elegance.
NOTE: Please make sure your Mac is running OS X 10.6 “Snow Leopard” or newer.
1. Using Kitematic (GUI application)
Kitematic is a Mac OS X application that lets you set up Docker host and run containers using a graphical user interface (GUI). It is the easiest way to get started with Docker.
Follow instructions in the course to use the Docker container you just started.
2. Using Docker Quickstart Terminal
Docker provides a very comprehensive set of documentation for using Docker Toolbox, which contains Docker Quickstart Terminal. We provided abridged instructions below for your convenience. If you are encountering issues, please see Docker documentation for authoritative information.
Note: your Mac must be running OS X 10.8 “Mountain Lion” or newer to run Docker.
Install Docker Toolbox
1.Download Docker Toolbox for Mac.
2. Install Docker Toolbox by double-clicking the package or by right-clicking and choosing “Open” from the pop-up menu.
3.Press Continue Nwd viewer free download mac. to install the toolbox.
By default, the standard Docker Toolbox installation:
4. Press Install to perform the standard installation. When it completes, the installer provides you with some shortcuts. You can ignore this for now and clickContinue.
5. Then click Close to finish the installer.
Verify Docker installation
1. Open the Launchpad and locate the Docker Quickstart Terminal icon.
2. Click the icon to launch a Docker Quickstart Terminal window. The terminal does a number of things to set up Docker Quickstart Terminal for you.
Download castle crashers mac free. 3. Click your mouse in the terminal window to make it active, and then type the
docker -v command and press RETURN
if it properly shows version information of Docker, your Mac is now ready to run Docker containers.
Estimated reading time: 6 minutes
Docker Desktop for Mac is the Community version of Docker for Mac.You can download Docker Desktop for Mac from Docker Hub.
By downloading Docker Desktop, you agree to the terms of the Docker Software End User License Agreement and the Docker Data Processing Agreement.
Docker Desktop MacWhat to know before you install
README FIRST for Docker Toolbox and Docker Machine users
If you are already running Docker on your machine, first readDocker Desktop for Mac vs. Docker Toolbox to understand theimpact of this installation on your existing setup, how to set your environmentfor Docker Desktop on Mac, and how the two products can coexist.
Relationship to Docker Machine: Installing Docker Desktop on Mac does not affect machines you created with Docker Machine. You have the option to copy containers and images from your local
default machine (if one exists) to the Docker Desktop HyperKit VM. Whenyou are running Docker Desktop, you do not need Docker Machine nodes running locally (or anywhere else). With Docker Desktop, you have a new, nativevirtualization system running (HyperKit) which takes the place of theVirtualBox system. To learn more, see Docker Desktop for Mac vs. Docker Toolbox.
System requirements
Your Mac must meet the following requirements to successfully install Docker Desktop:
What’s included in the installer
The Docker Desktop installation includes Docker Engine, Docker CLI client, Docker Compose, Notary, Kubernetes, and Credential Helper.
Install and run Docker Desktop on Mac
Congratulations! You are now successfully running Docker Desktop.
If you would like to rerun the tutorial, go to the Docker Desktop menu and select Learn.
Uninstall Docker Desktop
To unistall Docker Desktop from your Mac:
Note: Uninstalling Docker Desktop will destroy Docker containers and images local to the machine and remove the files generated by the application.
Docker Mac Os ImageSwitch between Stable and Edge versions
Docker Desktop allows you to switch between Stable and Edge releases. However, you can only have one version of Docker Desktop installed at a time. Switching between Stable and Edge versions can destabilize your development environment, particularly in cases where you switch from a newer (Edge) channel to an older (Stable) channel.
For example, containers created with a newer Edge version of Docker Desktop maynot work after you switch back to Stable because they may have been createdusing Edge features that aren’t in Stable yet. Keep this in mind asyou create and work with Edge containers, perhaps in the spirit of a playgroundspace where you are prepared to troubleshoot or start over.
Experimental features are turned on by default on Edge releases. However, when you switch from a Stable to an Edge release, you must turn on the experimental features flag to access experimental features. From the Docker Desktop menu, click Preferences > Command Line and then turn on the Enable experimental features toggle. Click Apply & Restart for the changes to take effect.
Install Docker On Mac Os
To safely switch between Edge and Stable versions, ensure you save images and export the containers you need, then uninstall the current version before installing another. For more information, see the section Save and Restore data below.
Save and restore data
You can use the following procedure to save and restore images and container data. For example, if you want to switch between Edge and Stable, or to reset your VM disk:
For information on how to back up and restore data volumes, see Backup, restore, or migrate data volumes.
Where to go next
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