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- How to automatically reload daemons after ` etc fstab` was changed?
That commit is the systemctl daemon-reload -- it allows the various systemd scripts that mount unmount things access to the updates all-at-once, instead of potentially updating them with the "crap" instances, or even a correct-but-incomplete transaction
- What is the preset field in systemctl status? [duplicate]
OK, so it just tells me what the preset status is in regards to "enabled disabled"? And I guess "preset" and "vendor preset" are synonyms?
- systemd - systemctl: filter by a pattern in unit names - Unix Linux . . .
systemctl ’d default command is list-units, and that takes a pattern as optional argument, so systemctl list-units 'myapp-*' will do what you’re after Many systemctl commands support patterns; for example systemctl status 'myapp-*' will show the status of all units starting with “myapp-”
- What does systemctl daemon-reload do? - Unix Linux Stack Exchange
I have a service that stopped suddenly I tried to restart that service but failed and was asked to run: systemctl daemon-reload What does it exactly do? What is a daemon-reload?
- How to see full log from systemctl status service?
1073 I check service status with systemctl status service-name By default, I see few rows only, so I add -n50 to see more Sometimes, I want to see full log, from start It could have 1000s of rows Now, I check it with -n10000 but that doesn't look like neat solution Is there an option to check full systemd service log similar to less command?
- systemctl list all possible (including disabled) services
systemctl show XX works, but I'm looking for a way to list "all the possible options for XX" as it were even those that don't auto start, I added to the question
- The proper way to test if a service is running in a script
438 systemctl has an is-active subcommand for this: systemctl is-active --quiet service will exit with status zero if service is active, non-zero otherwise, making it ideal for scripts: systemctl is-active --quiet service echo Service is running If you omit --quiet it will also output the current status to its standard output
- Whats the difference between `systemctl stop` and `systemctl kill`?
systemctl kill is pretty similar to kill in that it simply sends a signal (default=SIGTERM) The main difference between kill and systemctl kill is you can specify a unit instead of a PID and systemd understands which processes you want to send that signal to On the otherhand systemctl stop will stop one or more units specified on the command line First systemd will run any ExecStop= lines
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