• First install. • Then in a terminal window run: docker run -it --name ubuntu ubuntu:xenial bash You are in a terminal with ubuntu and can do whatever you like. Note: If you are using an ubuntu version bionic (18.04) or newer ( ubuntu:bionic or ubuntu:latest), you must run the command unminimize inside the container so the tools for human interaction be installed. To start again after a reboot: docker start ubuntu docker exec -it ubuntu bash If you want save your changes: docker commit ubuntu docker images See the unnamed image and: docker tag myubuntu Then you can run another container using your new image. Docker run -it --name myubuntu myubuntu bash Or replace the former docker stop ubuntu docker rm ubuntu docker run -it --name ubuntu myubuntu bash Hope it helps. This is one of the few scenarios I wouldn't use Docker for:) Base images like are heavily stripped down versions of the full OS. The latest Ubuntu image doesn't have basic tools like ping and curl - that's a deliberate strategy from Canonical to minimise the size of the image, and therefore the attack vector. ![]() Typically you'd build an image to run a single app process in a container, you wouldn't SSH in and use ordinary dev tools, so they're not needed. That will make it hard for you to learn Ubuntu, because a lot of the core stuff isn't there. On the Mac, the best VM tool I've used is - it manages to share CPU without hammering the battery. The best ways to format an external drive for Windows and Mac. Compare the different options for formatting an external hard drive to work with Windows and Mac. And, no: the answer isn't always FAT32. If you want to format a drive that will be used as your Mac’s startup disk, the procedure is a little different from formatting it for use as a secondary drive for storing data. Best format for mac external hard drive. Click the icon for your external hard drive in the sidebar on the left. Click the Erase tab along the top of the window. From the Volume Format menu, choose Mac OS Extended (Journaled). Enter a name for the external hard drive in the Name field. Click the Erase button. Here's how to format a drive if you are planning to use it with a Mac. Launch Disk Utility. Either head to Applications > Utilities, or tap Command + Space and start typing Disk Utility. Stay ahead with the world's most comprehensive technology and business learning platform. With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more. Is there a way to start Docker for Mac (and / or Docker for Windows) from the command line? I can't find any documentation about it. My team uses a set of scripts to automate setup of our development environment using docker-machine. Paprika’s developers have added a number of features since my first review, and I especially like the small but handy tools available when you are cooking from a recipe. ![]() Is good too, and for either of them you can install full from the ISO - 5GB disk and 1GB RAM allocation will be plenty if you're just looking around. With any hypervisor you can pause VMs so they stop using resources, and checkpoint them to save the image so you can restore back to it later.
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