nginx-proxy

killall 命令没有找到：  yum install psmisc
目的：让nginx把php的解析交给php-fpm程序，双方进程通过unix-socket文件： /run/php/php7.0-fpm.sock 进行通信
yum install epel-release
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
yum install php70w-fpm

cd /etc/php-fpm.d/
vim www.conf
;listen = 127.0.0.1:9000                    ---- 这行注释掉
listen = /run/php/php7.0-fpm.sock

mkdir -p /run/php
systemctl restart php-fpm.service
chmod 777 /run/php/php7.0-fpm.sock
systemctl status php-fpm.service

nginx /etc/nginx配置目录下需要一个 fastcgi.conf , 还需要一个 snippets/fastcig-php.conf ， 这两个文件从拥有该文件的nginx上拷贝即可
/etc/nginx/conf.d/mcu.conf:
server{  
        listen 8188; 
        server_name rtc.mcu.com;

        root /var/www/ice;
 
        error_log /tmp/nginx/mcu_error.log; 
        access_log /tmp/nginx/mcu_access.log main; 
        location / { 
                proxy_pass http://192.168.31.163:8188; 
                proxy_read_timeout 7200; 
                proxy_set_header Upgrade $http_upgrade; 
                proxy_set_header Connection "upgrade"; 
                proxy_set_header Host $host; 
                proxy_set_header X‐Real‐IP $remote_addr; 
                proxy_set_header X‐Forwarded‐For $proxy_add_x_forwarded_for; 
                proxy_http_version 1.1; 
        }
 
        location ~ \.php$ {
                include snippets/fastcgi-php.conf;

        #       # With php7.0-cgi alone:
        #       fastcgi_pass 127.0.0.1:9000;
        #       # With php7.0-fpm:
                fastcgi_pass unix:/run/php/php7.0-fpm.sock;
        }
}

nginx -s reload