pm2 doesnt work with crontab

[sdetweil]

@plainbroke what userid did the pm2 jobs get created under?

[plainbroke]

@sdetweil
pi is my user. I know not very original or safe but it is on a closed network.
that is why I tried the pi user in the crontab.
and it shows up when I do crontab -l.
So I think it is setup under pi correctly.
Do I need to do it as root sudo crontab -e and use pi or root as the user?

[sdetweil]

@plainbroke no. what fo the pm2 logs show?

pm2 logs --lines=xxx
xxx is number of most recent lines, default 15

[karsten13]

@plainbroke

you can do cron restart with pm2 too, see https://pm2.keymetrics.io/docs/usage/restart-strategies/

[plainbroke]

This post is deleted!

[sdetweil]

@plainbroke i mean after cron trying to start
pm2

set a cron entry for an hour from now stop MagicMirror and flush the logs

pm2 stop all
pm2 flush

see what the logs say then

[sdetweil]

@karsten13 yes, but he wants stop and start

[plainbroke]

@sdetweil
Got ya, I miss understood before.
Running and waiting for results now…

Finally got results useing the proper path.
@sdetweil
You can mark this resolved.

[sdetweil]

@plainbroke how long til it might trigger?

[plainbroke]

@sdetweil
From that post about an hour. and it was supposed to trigger this morning around 6:30 am.
It did not and it did not leave anything in the logs since last night when I pm2 stop all then pm2 flush. around 8:30 pm .
So that means cron job did nothing with pm2 over night
I have been experimenting so there are a couple different job lines.
I really expected something in the log. But this is all I get.

pi@MM:~ $ pm2 logs --lines=100
[TAILING] Tailing last 100 lines for [all] processes (change the value with --lines option)
/home/pi/.pm2/pm2.log last 100 lines:
/home/pi/.pm2/logs/mm-out.log last 100 lines:
/home/pi/.pm2/logs/mm-error.log last 100 lines:

My Crontab on 2 different MM setups. I get the same nothing on both.
Both are running Bookworm and MM 2.3.1

05 20 * * * pi /usr/local/bin/pm2 start mm
15 07 * * * pi pm2 start mm
30 21 * * * pi pm2 stop mm
05 20 * * * root /usr/local/bin/pm2 start mm
15 07 * * * root pm2 start mm
30 21 * * * root pm2 stop mm