Does Docker Use A Vm Mac And Windows

Since this PC was also going to be my work PC, I wanted to separate the games from the development tools that I need to use.

I tried to install it, and run it from inside VirtualBox, and I got this error message: This computer doesnt have VT-XAMD-v enabled.

Enabling it in the BIOS is mandatory What does it mean It means that you cant run another virtualization environment inside VirtualBox, because VirtualBox does not support nested virtualization.

So, I had two possible solutions: 1 I could move to VMWare, but I have to reinstall everything 2 I could run Docker on the host, and change the configuration to use the docker daemon from the host IP.

And its not that hard So, here are the steps that you need to take to make it work Install Docker To install Docker on Windows, you cant install the regular and new Docker for Windows, because you have Virtual Box installed Docker for Windows requires Hyper-V to work.

See where Im going with this They are not compatible between them.

What a lovelly thing Thankfully, Docker has an older package, called Docker Toolbox, which is actually used for older Windows versions, that doesnt have Hyper-V.

Does Docker Use A Vm Mac And Windows

Docker Toolbox overview Docker Toolbox is an installer for quick setup and launch of a Docker environment on older Mac and Windows systems that docs.docker.com You just need to download Docker Toolbox and install it on your host computer.

If everything went smoothly, running the Docker Quickstart Terminal shortcut will display the following on your host: As you can see, Docker is now running on your host computer Now you need to configure your virtual machine.

Right click on your PC and choose Properties 2 Choose Advanced System Settings 3 To go Environment Variables 4 You need to add the following variables: DOCKERHOST Value: For this variable, use the IP that the Docker process in the host machine has displayed and use the following format tcp::2376 Example: tcp:192.168.99.100:2376 DOCKERTLSVERIFY Value: 1 (this will use the certificates, which we will configure in a bit) DOCKERCERTPATH Value: the path where your certificates are stored.

Copy everything to a folder in the HD of your Virtualbox install, in any directory that you want (I will use G:KeysCerts as an example.

I suggest that you use a directory that doesnt have spaces on it).

And now set the value for the environment variable DOCKERCERTPATH to your directory (G:KeysCerts), without a trailing bar Testing docker To verify that Docker is actually correctly installed on both the host and the virtual machine, you can install Docker toolbox on the VirtualMachine as well (even when you wont be using the server, just the client) and run the command: docker run hello-world You will see the following screen, if everything worked as expected And if you do a docker images on the Docker toolbox on the host, you will see the image hello-world is running there Let me know if this helped you Or if you had issues, well try to figure them out:) 874 21 Docker Virtualbox Hyper V Virtualization Development 874 claps 874 claps 21 response s Written by Andrea Lettieri Follow Follow Written by Andrea Lettieri Follow More From Medium Customize your MySQL Database in Docker Lorenz Vanthillo in Better Programming Using Variables in Docker-Compose Estefana Garca Gallardo in Better Programming How Does Docker Port Binding Work Dieter Jordens in Better Programming Setting Up a MySQL Database in Docker Ashutosh Karna in Better Programming Connect to MySQL running in Docker container from a local machine Md Kamaruzzaman in Towards Data Science Connecting Containers in Compose Quinn Vissak in Capital One Tech Understanding Docker Container Exit Codes Sandeep Madamanchi in Better Programming Lightweight Nodejs Windows Container (Nano Server) Taran Discover Medium Welcome to a place where words matter.

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Does Docker For Mac Use A Vm