ubuntu安装docker-ce

1.卸载现有docker：apt-get remove docker docker-engine docker.io2.安装：apt-get install \    apt-transport-https \    ca-certificates \    curl \    software-properties-common3.curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - 4.apt-key fingerprint 0EBFCD885.add-apt-repository \   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \   $(lsb_release -cs) \   stable"6.apt-get update7.apt-get install docker-ce

备注：
自定义网络

docker network create --subnet 10.136.22.0/24 cnpro
查看创建的网桥

docker network ls

常见docker使用：

docker run -d --name test \--privileged --restart=always \--net uspro --ip 172.31.3.11 \-v /opt/app/test:/usr/local/tomcat/webapps/ROOT \-v /opt/app/logs/test:/usr/local/tomcat/logs \-v /storage:/storage \-p 8081:8080 \tomcat:8.0

参考官网：https://docs.docker.com/install/linux/docker-ce/ubuntu/#docker-ee-customers