Using the Systemctl Command in a Container in a Kubernetes Environment

Thank you for your help.

I'd like to use the Systemctl command in the container in the pod managed by Kubernetes.
It will be rejected as follows:

#systemctl
Failed to get D-Bus connection—Operation not permitted

Can't we deal with it with something like the --priviled option, just like the Docker command?
Currently using the Master and multiple nodes to build the environment, I logged in to the node, typed the Docoker command directly, and executed the following command with the --priviled option on the target container, but got the same error:

 sudo docker exec-it -- privileged container name/bin/bash

# systemctl
Failed to get D-Bus connection—Operation not permitted

What I want to do is
I would like to put nginx in Centos, which I created as Deployment, curl the service from the outside, crush the container, and try functions such as auto-healing.
I wish I could build containers such as Nginx from the beginning, but I would like to use other commands, so I would like to put Nginx in the CentOS environment and check it.

Thank you for your cooperation.