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macOS - Docker — 从入门到实践
source link: https://yeasy.gitbook.io/docker_practice/install/mac
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macOS
Docker Desktop for Mac 要求系统最低为 macOS Mojave 10.14。
使用 Homebrew 安装
$ brew install --cask docker
手动下载安装
如果需要手动下载,请点击以下 链接 下载 Docker Desktop for Mac。
![spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-5c251db3b3dea7ca4614205a99ec1efac5b1796b%2Finstall-mac-dmg.png?alt=media](https://3503645665-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-5c251db3b3dea7ca4614205a99ec1efac5b1796b%2Finstall-mac-dmg.png?alt=media)
从应用中找到 Docker 图标并点击运行。
![spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-206ecd13096ec11bce272559b1c004c30d2db243%2Finstall-mac-apps.png?alt=media](https://3503645665-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-206ecd13096ec11bce272559b1c004c30d2db243%2Finstall-mac-apps.png?alt=media)
运行之后,会在右上角菜单栏看到多了一个鲸鱼图标,这个图标表明了 Docker 的运行状态。
![spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-c883009f2834eeaeb92ffe63100dc19ca902080c%2Finstall-mac-menubar.png?alt=media](https://3503645665-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-c883009f2834eeaeb92ffe63100dc19ca902080c%2Finstall-mac-menubar.png?alt=media)
每次点击鲸鱼图标会弹出操作菜单。
![spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-b330f08f50c58c0b5adac1c9c07bd6946c448aaf%2Finstall-mac-menu.png?alt=media](https://3503645665-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-b330f08f50c58c0b5adac1c9c07bd6946c448aaf%2Finstall-mac-menu.png?alt=media)
之后,你可以在终端通过命令检查安装后的 Docker 版本。
$ docker --version
Docker version 20.10.0, build 7287ab3
$ docker run -d -p 80:80 --name webserver nginx
服务运行后,可以访问 http://localhost,如果看到了 "Welcome to nginx!",就说明 Docker Desktop for Mac 安装成功了。
![spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-586293fbc7dfb2c5a22b7ea93ea769be2e428e91%2Finstall-mac-example-nginx.png?alt=media](https://3503645665-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M5xTVjmK7ax94c8ZQcm%2Fuploads%2Fgit-blob-586293fbc7dfb2c5a22b7ea93ea769be2e428e91%2Finstall-mac-example-nginx.png?alt=media)
要停止 Nginx 服务器并删除执行下面的命令:
$ docker stop webserver
$ docker rm webserver
如果在使用过程中发现拉取 Docker 镜像十分缓慢,可以配置 Docker 国内镜像加速。
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