nginx php-fpm upstream

vi /etc/php-fpm.d/www.conf
listen = 192.168.37.142:9000
listen.allowed_clients = 192.168.37.142,172.17.10.213


vi /etc/nginx/conf.d/default.conf
upstream php_server {      #定义定义php服务器池，权重都为1，相当于访问模式是轮询
    server 192.168.1.132:9000 weight=1;
    server 192.168.1.130:9000 weight=1;
}
server {
	listen       80;
	server_name  localhost;

	location ~ \.php$ {
		root           /var/www/html/webphp;   #两台php服务器中都必须要有这个目录，里面可以有不同的文件
		fastcgi_pass   php_server;             #这里要修改为php服务器池，而不是单个服务器
		fastcgi_index  index.php;
		include        fastcgi.conf;
	}
}