以下环境皆为ubuntu16.04，主要安装docker，docker-compose，docker仓库等。Docker安装参考官方A: 有源安装sudo apt-get remove docker docker-engine docker.iosudo apt-get updatesudo apt-get install \ apt-transport-https \ ca-certificates \ curl \ software-properties-commoncurl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -sudo apt-key fingerprint 0EBFCD88sudo apt-get updateapt-cache madison docker-cesudo apt-get install docker-ce=docker-ce=18.03.0ce-0ubuntusudo docker run hello-world你也可以使用这个脚本安装：sudo curl -sSL http://acs-public-mirror.oss-cn-hangzhou.aliyuncs.com/docker-engine/internet | sh -B: 无源安装先下载已编译包。wget https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/docker-ce_18.06.1~ce~3-0~ubuntu_amd64.debsudo dpkg -i docker-ce_18.06.1ce3-0~ubuntu_amd64.debsudo docker run hello-world在2017年的3月1号之后，Docker的版本命名开始发生变化，同时将CE版本和EE版本进行分开， 18.03表示18年3月发布。离线安装命名前docker(docker-engine depends on libltdl7 (>= 2.4.6);)：wget https://apt.dockerproject.org/repo/pool/main/d/docker-engine/docker-engine_1.12.1-0~xenial_amd64.debwget http://archive.ubuntu.com/ubuntu/pool/main/libt/libtool/libltdl7_2.4.6-4_amd64.debdpkg -i *.debDocker-compose安装我们可以使用docker-compose来对多个容器进行管理。离线安装：wget https://github.com/docker/compose/releases/download/1.8.1/docker-compose-`uname -s-uname -m` mv docker-compose-Linux-x86_64 /usr/local/bin/docker-composechmod +x /usr/local/bin/docker-composeDocker Hub安装VMware公司开源的企业级的Docker Registry管理项目：harbor。有了仓库，我们可以直接push镜像上去，然后从其他地方拉，不用借助U盘。安装参考: 官方，文章环境依赖较新的docker1.10+和docker-compose1.60+和python2.7，我们选择离线安装方式：wget https://storage.googleapis.com/harbor-releases/release-1.6.0/harbor-offline-installer-v1.6.0-rc3.tgztar xvf harbor-offline-installer-v1.6.0-rc3.tgzcd harbor编辑docker-compose.yml： proxy: image: goharbor/nginx-photon:v1.6.0 container_name: nginx restart: always volumes: - ./common/config/nginx:/etc/nginx:z networks: - harbor ports: - 8888:80 - 1443:443 - 4443:4443修改common/templates/registry/config.yml文件加入8888端口：vim common/templates/registry/config.ymlauth: token: issuer: harbor-token-issuer realm: $public_url:8888/service/token rootcertbundle: /etc/registry/root.crt service: harbor-registry编辑harbor.cfg：hostname = 192.168.152.12harbor_admin_password = admin启动并登陆：sudo suufw allow 8888./preparedocker-compose up -d打开：http://192.168.152.12:8888，账号|密码:adminDocker配置你可以配置某些仓库地址(第一个是阿里云加速仓库地址，第二个忽略https安全)sudo mkdir -p /etc/dockersudo tee /etc/docker/daemon.json <<-‘EOF’{ “registry-mirrors”: [“https://ztndgg1k.mirror.aliyuncs.com”], “insecure-registries”: [“192.168.0.88:8888”]}EOFsudo systemctl daemon-reloadsudo systemctl restart docker然后登录推送:sudo docker login http://192.168.0.88:8888sudo docker tag mysql:5.7 192.168.0.88:8888/public/mysql:5.7docker push 192.168.0.88:8888/public/mysql:5.7Docker特定场景使用离线镜像如果不能访问外网，那么可以用save和load来保存和加载镜像docker save xxx:1.0 > /root/api1.0.tardocker load < /root/api1.0.tardocker images