On Wed, Mar 15, 2023, 7:56 PM <cor...@free.fr> wrote: > Greetings, > > My script for monitoring Node.js app as follows. I put it in crontab for > auto-check and restart if failure. > > #!/bin/bash > > # scan the port > nc -z 127.0.0.1 3000 > > if [ $? -eq 0 ];then > exit > else > killall node > sleep 1 > nohup serve -s /home/myUsername/workspace/xxx-frontend/build & > fi > > > I can run the script by manual, but in crontab it won't work. that > means, when node.js dies, it will not get restarted by this script > automatically. > > Can you give any hints? >
Cron jobs run in a sanitized environment and may not be running with the permissions you have as root on the command line. Thanks > Corey Hickman > >
