Admittedly, I didn't know Homebrew well, but it was frustrating.) Disadvantages of Docker are it's another layer of abstraction to learn and interact with. (I previously had a problem where Homebrew upgraded Postgres when I didn't expect it to and my existing database became incompatible. Running in Docker allows keeping my database environment isolated from the rest of my system and allows running multiple versions and instances. These are my notes for running Postgres in a Docker container for use with a local Django or Rails development server running on the host machine (not in Docker). After the modification is complete, click the Apply & Restart button, and Docker will restart and apply the configured image address.Īfter that, we can use docker info to check whether the configuration is successful.Date: | Modified: | Tags: docker, linux, mac, sql Fill in the accelerator address in the list. Ĭlick the Docker for mac application icon in the taskbar -> Perferences… -> Daemon -> Registry mirrors. In view of the domestic network problems, the subsequent pull of the Docker image is very slow, and we may need to configure an accelerator to solve it.

You may be asked for the macOS login password, just enter it.Ĭlicking the whale icon in the top status bar will bring up the operation menu.Ĭlick the icon for the first time, you may see this successful installation interface, click 'Got it!' to close this window.Īfter starting the terminal, you can check the installed Docker version through the command. If you need to download manually, please click the following link to download the Stable or Edge version of Docker for Mac.įind the Docker icon from the application and click run. A prompt window for running Docker will pop up, and there is also a little whale icon on the status bar. Homebrew's Cask already supports Docker for Mac, so it can be easily installed using Homebrew Cask: brew cask install dockerĪfter loading the Docker app, click Next, you may be asked for your macOS login password, you can enter it. MacOS We can use Homebrew to install Docker.

Install docker on mac using brew