#How to install docker on mac brew how to#

You only need to replace your docker build command with the same dive build command.Īnalyze an image and get a pass/fail result based on the image efficiency and wasted space. You can build a Docker image and do an immediate analysis with one command: dive build -t some-tag. These both needed to be done not over SSH.

I then installed Docker using brew install -cask docker. In the Docker needs privileged access dialog box, click OK.

Press + Space to bring up Spotlight Search and enter Docker to launch Docker. Pasting in the installation command from did the trick. Running the Docker app for the first time creates this symbolic link. Both a percentage “score” and total wasted file space is provided. So be sure to open a terminal in the Screen Sharing app over VNC and run the install commands there. Youll need homebrew-cask to install Docker Toolbox, if you dont have it refer to this section. This might be from duplicating files across layers, moving files across layers, or not fully removing files. I want to get the Docker CLI on a Mac, without installing Docker Desktop, and without installing Homebrew, for reasons (let's say I'd rather just stick with the OSX convention of installing package bundles to the /Applications folder).

#How to install docker on mac brew how to#

To removed the installed package, type brew uninstall -force How to uninstall Homebrew.

The lower left pane shows basic layer info and an experimental metric that will guess how much wasted space your image contains. To check the installed package, type brew list in the terminal. This can be adjusted to show changes for a specific layer, or aggregated changes up to this layer. Also, you can fully explore the file tree with the arrow keys.įiles that have changed, been modified, added, or removed are indicated in the file tree. Show Docker image contents broken down by layer:Īs you select a layer on the left, you are shown the contents of that layer combined with all previous layers on the right.