Lozen 用户看到的文档页面都是onlyoffice加载的，自然需要对外开放服务。若不想增加端口，可考虑做二级目录代理，解析地址填写http://server/web/ (服务检测3,4项报错可忽略)
map $http_x_forwarded_proto $the_scheme {
default $http_x_forwarded_proto;
"" $scheme;
}
map $http_x_forwarded_host $the_host {
default $http_x_forwarded_host;
"" $host;
}
map $http_upgrade $proxy_connection {
default upgrade;
"" close;
}
server {
listen 0.0.0.0:80;
server_tokens off;
location /web/ {
proxy_pass http://localhost:8001/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $proxy_connection;
proxy_set_header X-Forwarded-Host $the_host:$server_port/web;
proxy_set_header X-Forwarded-Proto $the_scheme;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
