I was creating a startup BASH script, when I was given an error similar to:
The script is missing LSB tags
So I went and put in some LSB tags, but it still does not start on startup. The script works perfectly if I start it manually
# /etc/init.d/myscript
It is a very simple script that is intended to startup a PERL script in the same folder (/etc/init.d/fcgiwrap.pl).
#!/bin/bash ### BEGIN INIT INFO # Provides: scriptname # Required-Start: $remote_fs $syslog # Required-Stop: $remote_fs $syslog # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Start daemon at boot time # Description: Enable service provided by daemon. ### END INIT INFO # Carry out specific functions when asked to by the system touch /var/lock/fcgiwrap case "$1" in start) echo "Starting script /etc/init.d/fcgiwrap.pl" /etc/init.d/fcgiwrap.pl ;; stop) echo "You can't stop this service. Consider deleting it" ;; *) echo "Usage: /etc/init.d/blah {start}" exit 1 ;; esac exit 0
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Answer
In order for the script to do things “at startup,” you need to run commands (rc.d
) rules for it. Otherwise it is just a script floating in /etc/init.d
.
For a guide on rc.d
, checkout https://www.debian-administration.org/article/28/Making_scripts_run_at_boot_time_with_Debian , and look particularly for the update-rc.d
command.
Also, if you’re going to use an LSB style header, you might as well actually fill out the values to have meaning, instead of leaving those defaults.