the server bought has less memory and occasionally ends the process automatically, so I plan to restart the system every Monday morning
0 21 * * 0 /sbin/shutdown -r now
0 21 * * 0 /sbin/rebootneither of these is executed. What should I do?
look at the solutions on the Internet that have no effect.
crontab is activated and executed with root permissions
/var/spool/cron rootroot0 21 * * 0 /sbin/shutdown -r now >>/cron.log 2>&1crontab you first use crontab-l to see if there are scheduled tasks under the current root user .
if not, it is recommended to add scheduled tasks again after crontab-u root-e .
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