在/usr/local/nginx/conf/vhost下配置多站点的文件，一个站点对应一个文件，配置如下信息：
vim ./vhost/test.conf
server { listen 80; server_name www.centos.com centos.com; root /home/wwwroot/test; location / { index index.php; #autoindex on; } location ~ \.php$ { include /usr/local/nginx/conf/fastcgi.conf; fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_param SCRIPT_FILENAME /home/wwwroot/test$fastcgi_script_name; } }
vim ./vhost/mytest.conf
server { listen 80; server_name www.centostest.com centostest.com; root /home/wwwroot/centostest; location / { index index.php; #autoindex on; } location ~ \.php$ { include /usr/local/nginx/conf/fastcgi.conf; fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_param SCRIPT_FILENAME /home/wwwroot/centostest$fastcgi_script_name; } }
原文：https://www.cnblogs.com/walblog/p/9067263.html