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Are there exit codes in the systemd manual?
Yes, but only since 2017 when Jan Synacek finally documented them in the systemd manual. Your work colleagues are simply reading the wrong page of the manual. ☺ Lennart Poettering (2017).
Where can I find systemd service status codes?
Jan Synacek (2016-06-15) Document service status codes. systemd bug #3545. GitHub. Thanks for contributing an answer to Unix & Linux Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers.
Why is my systemd user unit not working?
I’m trying to set up a simple systemd user unit to lock my laptop screen when the system is suspended. When I attempt to start the unit, it fails with an unexpected error:
When do I get error with status code?
When the error message tells you that there’s a problem setting the group that the service runs as, which is what that status code is doing, really your first thought should be “Have I configured a valid group for this service?” Do not run services as nobody, by the way.
How to write your own systemd scripts in Linux?
To integrate this very primitive service to systemd you write two scripts. One script for startup and one to stop the processes: #!/bin/bash # This is /usr/bin/your_cmd-start.sh # start script for your_cmd your_cmd 1 & your_cmd 2 & your_cmd 3 &
What does return code does systemctl status return for?
What return code does systemctl status return for an error in systemctl status (not the underlying service)? http://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic.html#INISCRPTACT According to this systemctl status has a special list of return codes which return information about the service you’re querying.
Can a systemd service be stopped by systemctl?
I’m writing a systemd service which can be started or stopped using systemctl commands. However this program can also return with several return codes and I would like to handle those return codes. For example if the service was stopped with systemctl stop it should do nothing.