I have puppet installed on my servers. All running CentOS 7.x headless. No GUI installed. However I"m getting the following error:
Error: Could not create NMClient object: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "GetManagedObjects" with signature "" on interface "org.freedesktop.DBus.ObjectManager" doesn't exist
This might need to go puppet stackexchange. Not sure. I've found stuff about a similar error on kubuntu and something about policy kit causing issues.
We are running puppet and its throwing these errors in /var/log/messages. We think it might be hindering puppet.