Issue
When I in a fedora container systemctl use, I get:
Failed to get D-Bus connection:: Unknown error -1
Does someone know how to fix this? Or can systemctl not be used in a docker container?
Solution
The systemctl command talks to systemd over a DBus connection. It is unlikely that you are running systemd in your container, so systemctl has nothing with which to talk.
While it is possible to run systemd in a container, doing so is often (but not always!) a sign that you need to rethink the architecture of your containers.
Answered By - larsks Answer Checked By - Marilyn (WPSolving Volunteer)