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Nginx-重定向过多

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Nginx-重定向过多

抱歉，conf 文件太乱了。我什么都试过了，所以变得一团糟。我想启用 SSL 并将所有流量重定向到 https。目前，使用下面的 conf 文件，我可以毫无问题地导航到 HTTP。HTTPS 只会重定向回 HTTP。如果我取消注释第 5 行，那么浏览器只会说重定向太多。任何帮助都非常感谢。

更新：根据以下评论，我更新了 conf 文件。同样的问题。我添加 return 301 时，出现了太多重定向错误。

    # Redirect all variations to https://www domain
server {
  listen 80;
  server_name name.com www.name.com;
 # return 301 https://www.name.com$request_uri;
}

server {
  listen 443 ssl;
  server_name name.com;

  ssl_certificate /etc/letsencrypt/live/name.com/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/name.com/privkey.pem;

  # Set up preferred protocols and ciphers. TLS1.2 is required for HTTP/2
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  ssl_prefer_server_ciphers on;
  ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DH+3DES:!ADH:!AECDH:!MD5;

  # This is a cache for SSL connections
  ssl_session_cache shared:SSL:2m;
  ssl_session_timeout 60m;


 #return 301 https://www.name.com$request_uri;
}

答案1

您需要两个用于重定向的服务器块（如下所示），然后是服务实际请求的主块（下面不包括，因为它取决于您的应用程序/使用情况）。

# Redirect all variations to https://www domain
server {
  listen 80;
  access_log  /var/log/nginx/example.access.log main buffer=128k flush=60 if=$log_ua;
  server_name example.com www.example.com;
  return 301 https://www.example.com$request_uri;
}

server {
  listen 443 ssl http2;
  server_name example.com;

  ssl_certificate /var/lib/acme/certs/xx/fullchain;
  ssl_certificate_key /var/lib/acme/certs/xx/privkey;

  access_log  /var/log/nginx/example.access.log main buffer=128k flush=60 if=$log_ua;

  # Set up preferred protocols and ciphers. TLS1.2 is required for HTTP/2
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  ssl_prefer_server_ciphers on;
  ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DH+3DES:!ADH:!AECDH:!MD5;

  # This is a cache for SSL connections
  ssl_session_cache shared:SSL:2m;
  ssl_session_timeout 60m;


  return 301 https://www.example.com$request_uri;
}

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