文档:
https://www.runoob.com/docker/macos-docker-install.html
docker 下载地址:https://download.docker.com/mac/stable/Docker.dmg
下载完成后,直接打开安装。
镜像加速
鉴于国内网络问题,后续拉取 Docker 镜像十分缓慢,我们可以配置国内镜像来解决;
- 修改 ~/.docker/daemon.json 文件,在文件中加入key 为 registry-mirrors 的键值对,如下所示:
1{
2 "experimental" : false,
3 "features" : {
4 "buildkit" : true
5 },
6 "registry-mirrors":[
7 "https://hub-mirror.c.163.com",
8 "https://docker.mirrors.ustc.edu.cn"
9 ]
10}
- 检查加速器是否生效
如果从结果中看到了如下内容,说明配置成功。
1zhangcong@zhangcongdeMacBook-Pro ~ % docker info
2 Registry Mirrors:
3 https://hub-mirror.c.163.com/
4 https://docker.mirrors.ustc.edu.cn/
- 修改之后重启 Docker 即可。
常用命令:
查看docker帮助:
docker –help
查看本地已安装的镜像:
docker images
例如:
1zhangcong@zhangcongdeMacBook-Pro ~ % docker images
2REPOSITORY TAG IMAGE ID CREATED SIZE
3docker/getting-started latest 021a1b85e641 6 weeks ago 27.6MB
查找镜像:
docker search 镜像名称
例如:
1zhangcong@zhangcongdeMacBook-Pro ~ % docker search getting-started
2NAME DESCRIPTION STARS OFFICIAL AUTOMATED
3docker/getting-started Getting Started tutorial for Docker 11
4crossplane/getting-started-with-alibaba 1
5kingces95/getting-started 0
6konteyner/getting-started 0
7estoleru/getting-started 0
8crossplane/getting-started-with-aws 0
9indigolighthouse/getting-started Getting Started ToDo App 0
拉取镜像:
docker pull 镜像名称:标签
例如:
1zhangcong@zhangcongdeMacBook-Pro ~ % docker pull docker/getting-started
2Using default tag: latest
3latest: Pulling from docker/getting-started
4Digest: sha256:b821569034e3b5fae03b40e64a866017067f3bf17effe185b782bdbf02179528
5Status: Image is up to date for docker/getting-started:latest
6docker.io/docker/getting-started:latest
删除镜像:
按镜像 ID 删除镜像:
docker rmi 镜像ID
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