docker-compose 命令不适用于 Mac

Question

I installed docker with the instructions here, downloading from docker-hub

https://docs.docker.com/docker-for-mac/install/

But when I run docker-compose I get this error

pyenv: docker-compose: command not found

The `docker-compose' command exists in these Python versions:
3.6.5/envs/myenv

Also, docker-compose is available under /Users

which docker-compose
/Users/<username>/.pyenv/shims/docker-compose

In this link says, docker-compose for mac need not be installed explicitly as it is part of docker for desktop mac.

https://docs.docker.com/compose/install/

Is something wrong with my installation?

Answer 1

I ran into the same issue on macOS today. Turned out that you need to run the installed app once , it does some additional downloading and setup. That setup includes setting up your path variables.

Answer 2

docker-compose 是一个实用程序，现在是 docker 中的一个参数，所以它现在不是docker-compose up ，而是docker compose up

Answer 3

如果您从官方网站安装 docker，那么 docker-compose 将与 mac 一起提供，因此需要升级并且文档在那里。