Failed to connect to bus: No such file or directory

1、解决方案

启动 dbus 服务：

/etc/init.d/dbus start

2、参考资料

在这里插入图片描述
server - systemctl failed to connect to bus - docker ubuntu:16.04 container - Ask Ubuntu
https://askubuntu.com/questions/813588/systemctl-failed-to-connect-to-bus-docker-ubuntu16-04-container