Docker镜像仓库

Docker官方镜像仓库1、构建镜像docker build --rm --no-cache -t tinywan/dnmp:php7.2-v1 .
2、登录镜像仓库docker login --username=tinywan --password=tinywan123
3、查看构建后的镜像列表$ docker images
REPOSITORY                 TAG                 IMAGE ID            CREATED             SIZE
tinywan/dnmp               php7.2-v3           3fd6c1dc1321        2 minutes ago       837MB
4、标记本地镜像，将其归入阿里云仓库（也就是本地和远程的一个映射关系）docker tag 3fd6c1dc1321  tinywan/dnmp:php7.2-v3
5、将镜像推送到Registrydocker push tinywan/dnmp:php7.2-v3
6、从Registry中拉取镜像docker pull tinywan/dnmp:php7.2-v3
阿里云镜像仓库（推荐）1、登录阿里云Docker Registrysudo docker login --username=756684177@qq.com registry.cn-beijing.aliyuncs.com
2、标记本地镜像，将其归入阿里云仓库（也就是本地和远程的一个映射关系）docker tag ef20a9366f62 registry.cn-beijing.aliyuncs.com/tinywan/dnmp:php7.2-v3
3、将镜像推送到Registrydocker push registry.cn-beijing.aliyuncs.com/tinywan/dnmp:php7.2-v3
4、从Registry中拉取镜像docker pull registry.cn-beijing.aliyuncs.com/tinywan/dnmp:php7.2-v3
[danger] 请把仓库设置为公有，否则拉取时候需要先登录，在拉取。基础镜像Busybox镜像试验环境最好的镜像Busybox是一个集成了一百多个最常用Linux命令和工具的软件工具箱，它在单一的可执行文件中提供了精简的Unix工具集。BusyBox可运行于多款POSIX环境操作系统中，如Linux（包括Andoroid）、Hurd、FreeBSD等。Busybox既包含了一些简单实用的工具，如cat和echo，也包含了一些更大，更复杂的工具，如grep、find、mount以及telnet。可以说BusyBox是Linux系统的瑞士军刀。案例
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* 提示：该行代码过长，系统自动注释不进行高亮。一键复制会移除系统注释 
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deb [arch=amd64] https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu bionic stable

sudo apt-get update
国内安装Docker-ComposeDocker Compose存放在Git Hub，不太稳定。你可以也通过执行下面的命令，高速安装Docker Compose。sudo curl -L https://get.daocloud.io/docker/compose/releases/download/1.23.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose