1 listen_server.sh
!/bin/sh
serverpid=`ps -aux|grep -v 'grep'|grep -c '/main'`
ulimit -c unlimited
echo "$serverpid"
if [ $serverpid -eq 0 ]
then
FILENAME=log-$(date -d "today" +"%Y%m%d").log
cd /workspace/aiexhibitionservice && python3 ./main.py 2>&1 |tee $FILENAME
now=`date ++%Y-%m-%d[%H:%M:%S]`
echo "at $now start server -b /n">>server.log
fi
2 crontab -e
# DO NOT EDIT THIS FILE - edit the master and reinstall.
# (/tmp/crontab.ja5ZEK/crontab installed on Tue Jul 14 07:07:08 2020)
# (Cron version -- $Id: crontab.c,v 2.13 1994/01/17 03:20:37 vixie Exp $)
# Edit this file to introduce tasks to be run by cron.
#
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
#
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month (mon),
# and day of week (dow) or use '*' in these fields (for 'any').#
# Notice that tasks will be started based on the cron's system
# daemon's notion of time and timezones.
#
# Output of the crontab jobs (including errors) is sent through
# email to the user the crontab file belongs to (unless redirected).
#
# For example, you can run a backup of all your user accounts
# at 5 a.m every week with:
# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
#
# For more information see the manual pages of crontab(5) and cron(8)
#
# m h dom mon dow command
* * * * * /bin/bash /workspace/aiServer/listen_server_health.sh
* * * * * sleep 10; /bin/bash /workspace/aiServer/listen_server_health.sh
* * * * * sleep 20; /bin/bash /workspace/aiServer/listen_server_health.sh
* * * * * sleep 30; /bin/bash /workspace/aiServer/listen_server_health.sh
* * * * * sleep 40; /bin/bash /workspace/aiServer/listen_server_health.sh
* * * * * sleep 50; /bin/bash /workspace/aiServer/listen_server_health.sh
3 kill.sh
ps -A | grep python | awk '{print $1}' | xargs kill -9
