• Nginx中使用spawn-fcgi来启动php-cgi的脚本

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    02 四 2009 /  互联网技术

    spawn-fcgi更新到1.6.0版本了，默认是不需要使用参数-C来设定开启php-cgi的数量了，沿用内置php-cgi的规则，使用env环境变量PHP_FCGI_CHILDREN来控制php-cgi的数量。我写了一个脚本，用于开启、关闭spawn-fcgi，大家可以直接使用。

     

     
#! /bin/bash
 
# This program write by yorgo(yorgo at ruisoft.com) on 2009/04/02
# Last modified 2009/04/03
# version 1.1
# use this script to start or stop spawn-fcgi
 
address="127.0.0.1"
port="9000"
pidpath="/tmp/spawn_phpcgi_${port}.pid"
user="apache"
group="apache"
phpcgi="/usr/local/php-cgi/bin/php-cgi"
PHP_FCGI_CHILDREN=16
PHP_FCGI_MAX_REQUESTS=1000
 
startspawn()
{
	env - PHP_FCGI_CHILDREN=${PHP_FCGI_CHILDREN} PHP_FCGI_MAX_REQUESTS=${PHP_FCGI_MAX_REQUESTS} /usr/local/php-cgi/bin/spawn-fcgi -a ${address} -p ${port} -u ${user} -g ${group} -f ${phpcgi} -P ${pidpath}
	echo "success start."
}
 
if [ "$1" == "start" ]
then
	if [ ! -f $pidpath ]
	then
		startspawn
	else
		pidcount=`ps -ef |grep ${phpcgi}|wc -l`
		if [ "$pidcount" -gt "1" ]
		then
			echo "service is already running."
		else
			rm -f ${pidpath}
			startspawn
		fi
	fi
 
elif [ "$1" == "stop" ]
then
	pid=`cat ${pidpath}`
	kill ${pid}
	rm -f ${pidpath}
	echo "success stop."
else
	echo "spawnmanager.sh [start|stop]"
	exit
fi

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