I cloned a disk (SSD) and put the cloned disk into another machine. Now both systems have the same value in /etc/machine-id. Is it any problem to simply edit /etc/machine-id to change the value? Can I do this while the system is running (or do I need to boot from a Live USB)?
Is there such a thing as list of available D-Bus services?
I’ve stumbled upon a few, like those provided by NetworkManager, Rhythmbox, Skype, HAL.
I’m trying to use the secret-tool command to store a secret securely in a running headless CentoS 7.5.1804 Docker container, but can’t seem to find which packages and/or configuration is necessary to make this work successfully.
Logging into a remote host using ssh -X [email protected], I successfully run gnome-terminal -e "tail -F /var/log/file" &. When I log off and then try the same thing the next day, I get this:
I need to run some program within crontab , but how can the program know about dbus session id ? it’s only available for programs launched by session managers.
I’m new with dbus, and saw different ways to log out from terminal depending on desktop env. But I’m curious is there any way to log out from any desktop env using dbus messages?
I am using network namespaces such that I can capture network traffic of a single process. The namespace is connected through the “host” via a veth pair and has network connectivity through NAT. So far this works for IP traffic and named Unix domain sockets.
I’m trying to set up remote access to D-Bus, and I don’t understand how authentication and authorization are (not) working.
Not much else to this question: I would like to know what I need to create a PulseAudio systemd service to be run with systemd --user.