环境介绍: Docker版本:1.5.0 镜像:docker.io:centos latest 操作步骤: 1.启动镜像 docker run -ti centos /bin/bash 2.安装passwd yum install passwd -y 3.修改Centos root密码 # passwd Changing password for user root. New password: BAD PASSWORD: The password is shorter than charact
docker的CentOS 7.2最新版官方镜像使用systemctl管理程序时会遇到如下错误: Failed to get D-Bus connection: Operation not permitted 解决这个问题的官方原文为: https://github.com/docker-library/docs/tree/master/centos#systemd-integration 过程挺复杂,这里给一个替代方案:不要用systemctl! 启动脚本自己写一个就行