docker 容器使用 systemctl 命令报错

System has not been booted with systemd as init system (PID 1). Can't operate.
Failed to connect to bus: Host is down

参考: docker 容器使用 systemctl 命令是报错

 

解决方法：

      docker run -itd   --privileged --name myCentos centos /usr/sbin/init

docker run -itd --name grpc2 --privileged=true -p 5678:22 -v /home/chengbo/grpc:/home ceasona250/python:v1_centos /usr/sbin/init

docker exec -it grpc2 /bin/bash