通过 nginx 访问 golang web

nginx 配文件加入：

upstream frontends {
server 127.0.0.1:端口号;
}

location / {
proxy_pass_header Server;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass http://frontends;
}