我已将 nginx 配置为我的外部可见的 Web 服务器,它通过 HTTP 与后端通信。
我想要实现的场景是:
- 客户端向 nginx 发出 HTTP 请求,该请求重定向到相同的 URL,但通过 HTTPS
- nginx 代理通过 HTTP 向后端发送请求
- nginx 通过 HTTP 从后端接收响应。
- nginx 通过 HTTPS 将其传回给客户端
我当前的配置(后端配置正确)是:
服务器 { 听80; 服务器名称本地主机; 位置 ~ .* { 代理密码 http://后端; 代理重定向 http://后端 https://$主机; proxy_set_header 主机 $host; } }
我的问题是,对客户端的响应(步骤 4)是通过 HTTP 而不是 HTTPS 发送的。有什么想法吗?
答案1
您尝试设置的代理类型称为反向代理。快速搜索反向代理 nginx 后,我找到了此页面:
http://intranation.com/entries/2008/09/using-nginx-reverse-proxy/
除了添加一些有用的功能(如 X-Forwarded-For 标头,可让您的应用查看实际的源 IP)之外,它还特别具有以下功能:
proxy_redirect off
祝你好运! :)
答案2
我在生产中使用以下配置
server {
listen xxx.xxx.xxx.xxx:80;
server_name www.example.net;
rewrite ^(.*) https://$server_name$1 permanent;
}
server {
listen xxx.xxx.xxx.xxx:443;
server_name www.example.net;
root /vhosts/www.example.net;
ssl on;
ssl_certificate /etc/pki/nginx/www.example.net.crt;
ssl_certificate_key /etc/pki/nginx/www.example.net.key;
ssl_prefer_server_ciphers on;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
# Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits
ssl_dhparam /etc/pki/nginx/dh2048.pem;
# intermediate configuration. tweak to your needs.
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA';
location / {
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
}
}
答案3
server {
listen 80;
server_name www.example.net example.net;
rewrite ^/(.*)$ https://$host$request_uri? permanent;
}
server {
listen 443;
server_name www.example.net example.net;
.....................