php-fpm经常出现502解决方法_PHP教程

#!/bin/sh
SERVICE='php-fpm'

#if ps ax | grep -v grep | grep $SERVICE > /dev/null
if netstat -anp | grep 9000 > /dev/null
then
    echo $SERVICE service running, everything is fine
else
    echo $SERVICE is not running
    service php-fpm start
fi

#!/bin/bash
MY_URL=http://www.webyang.net
RESULT='curl -I $MY_URL | grep HTTP/1.1 502\'
 
if [ -n $RESULT ]; then
#如果502则会执行这里的内容，随便加或改
killall -9 php-cgi
service php-fpm restart
fi