MacOS?Docker?安裝的實現(xiàn)步驟

更新時間：2023年06月30日 10:11:58 作者：·梅花十三

本文主要介紹了MacOS?Docker?安裝的實現(xiàn)步驟，文中通過示例代碼介紹的非常詳細，對大家的學習或者工作具有一定的參考學習價值，需要的朋友們下面隨著小編來一起學習學習吧

一、使用 Homebrew 安裝

macOS 我們可以使用 Homebrew 來安裝 Docker。Homebrew 的 Cask 已經(jīng)支持 Docker for Mac，因此可以很方便的使用 Homebrew Cask 來進行安裝。

1. 輸入安裝命令如下：

brew install --cask --appdir=/Applications docker  # 1.輸入安裝命令
==> Creating Caskroom at /usr/local/Caskroom
==> We'll set permissions properly so we won't need sudo in the future
Password:          # 2.輸入你的macOS 密碼
==> Satisfying dependencies
==> Downloading https://download.docker.com/mac/stable/21090/Docker.dmg
#################################################################### 100.0%
==> Verifying checksum for Cask docker
==> Installing Cask docker
==> Moving App 'Docker.app' to '/Applications/Docker.app'.
&#x1f37a;  docker was successfully installed!

最后如果提示了successfully installed！字樣就表示安裝成功了

2. 安裝完畢后，從應用中找到Docker 圖標點擊運行?？赡軙儐?macOS 登陸密碼，輸入即可

3. 打開終端，輸入命令顯示docker的版本信息

wpf@B-L0Q0JHD2-2029 ~ % docker --version  # 1.該命令僅顯示安裝版本
Docker version 20.10.22, build 3a2c30b
wpf@B-L0Q0JHD2-2029 ~ % docker version    # 2.該命令顯示docker具體版本信息
Client:  # 客戶端信息
 Cloud integration: v1.0.29
 Version:           20.10.22
 API version:       1.41
 Go version:        go1.18.9
 Git commit:        3a2c30b
 Built:             Thu Dec 15 22:28:41 2022
 OS/Arch:           darwin/amd64
 Context:           default
 Experimental:      true
Server: Docker Desktop 4.16.1 (95567) # 服務器信息
 Engine:
  Version:          20.10.22
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.18.9
  Git commit:       42c8b31
  Built:            Thu Dec 15 22:26:14 2022
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.14
  GitCommit:        9ba4b250366a5ddde94bb7c9d1def331423aa323
 runc:
  Version:          1.1.4
  GitCommit:        v1.1.4-0-g5fd4c4d
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0
wpf@B-L0Q0JHD2-2029 ~ %

4. 試運行docker，使用docker run 運行 hello-world鏡像

doker 拉取hello-world鏡像：docker pull hello-world
運行拉取hello-world鏡像：docker run hello-world

譯：當運行容器時，使用的鏡像如果在本地中不存在，docker 就會自動從 docker 鏡像倉庫中下載，默認是從 Docker Hub 公共鏡像源下載。

wpf@B-L0Q0JHD2-2029 ~ % docker run hello-world # 運行hello-world
Unable to find image 'hello-world:latest' locally  # 提示未找到hello-world鏡像
latest: Pulling from library/hello-world # 嘗試拉取遠程官方library下的h-w鏡像
2db29710123e: Pull complete  # 拉取完畢了，后面是簽名信息
Digest: sha256:aa0cc8055b82dc2509bed2e19b275c8f463506616377219d9642221ab53cf9fe
Status: Downloaded newer image for hello-world:latest
Hello from Docker!  # 顯示這句話說明docker安裝成功了
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
 1. The Docker client contacted the Docker daemon.
 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
    (amd64)
 3. The Docker daemon created a new container from that image which runs the
    executable that produces the output you are currently reading.
 4. The Docker daemon streamed that output to the Docker client, which sent it
    to your terminal.
To try something more ambitious, you can run an Ubuntu container with:
 $ docker run -it ubuntu bash
Share images, automate workflows, and more with a free Docker ID:
 https://hub.docker.com/
For more examples and ideas, visit:
 https://docs.docker.com/get-started/
wpf@B-L0Q0JHD2-2029 ~ %