【发布时间】:2021-04-26 00:39:09
【问题描述】:
我的 Node.js 服务器默认侦听端口 5000,可以使用 localhost:5000 访问。我让我的 nginx 服务器使用以下配置将任何请求传递给服务器:
server {
root /var/www/example.com/html;
index index.html index.htm index.nginx-debian.html;
server_name example.com www.example.com;
location / {
proxy_pass http://localhost:5000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
listen [::]:443 ssl ipv6only=on; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
if ($host = www.example.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = example.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
listen [::]:80;
server_name example.com www.example.com;
return 404; # managed by Certbot
}
这在大多数情况下都有效,除非我重定向到不同的端口。稍后我调用 res.redirect('localhost:5001/user') 例如这会导致 nginx 挂起。它似乎无法连接到 5000 以外的任何其他端口。如何设置我的 nginx 服务器以接受 5000 以外的端口范围的重定向?
我尝试将 5000 替换为 $server_port,但这似乎也不起作用。
【问题讨论】: