是否可以使用 Nginx 終止 SSL 並記憶體來自後端的 https 響應？

希望從 nginx 的後端服務終止 SSL 並作為 http 解除安裝到客戶端。記憶體性能和離線場景的所有響應。使用下面的設置我無法記憶體，缺少什麼？

events {}

http {
   include       mime.types;

   #PROXY
   proxy_cache_path /tmp/nginx_cache levels=1:2 keys_zone=cache_sample:10m max_size=50m;
   proxy_cache_key "$scheme$request_method$host$request_uri:w";
   add_header cache_sample $upstream_cache_status;

   server {
       listen       81;
       server_name  _;

       ssl_verify_client off;

       location ~* {
           proxy_pass https://backend_service;

           proxy_set_header Host $http_host;
           proxy_set_header X_FORWARDED_PROTO https;


           proxy_ssl_certificate           /backend_service.crt;
           proxy_ssl_certificate_key       /backedn_service.key;

           proxy_ssl_ciphers               HIGH:!aNULL:!MD5;
           proxy_ssl_verify                off;

       }
   }
}

應該是可以的，試試這樣的。我看到一些東西不見了，而且看起來有點奇怪，比如一行末尾的“:w”。

第一部分超出您的伺服器塊

fastcgi_cache_key "$scheme$request_method$host$request_uri";

# Determines in which cases a stale cached response can be used when an error occurs during
# communication with the FastCGI server
fastcgi_cache_use_stale error timeout invalid_header http_500;

# Many websites send back inappropriate headers, so ignore them
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;

# Caching. Putting the cache into /dev/shm keeps it in RAM, limited to 10MB, for one day. This is Centos, other distibutions are different.
# You can move to disk if you like, or extend the caching time
fastcgi_cache_path /dev/shm/hr_nginxcache levels=1:2 keys_zone=CACHE_NAME:10m inactive=1440m; #RAM

這靠近伺服器塊的頂部

set $skip_cache 0;
# POST requests and urls with a query string should always go to PHP
if ($request_method = POST) {
 set $skip_cache 1;
}
if ($query_string != "") {
 set $skip_cache 1;
}
# Don't cache uris containing the following segments.
# for everyone. I've removed index.php as I want pages cached.
if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|sitemap(_index)?.xml") {
set $skip_cache 1;
}
# Don't use the cache for logged in users or recent commenters
if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in|code") {
 set $skip_cache 1;
}

這在您的位置塊中

fastcgi_cache CACHE_NAME;
fastcgi_cache_valid 200 1440m;
add_header X-Cache $upstream_cache_status;

fastcgi_cache_methods GET HEAD;
fastcgi_cache_bypass $skip_cache;
fastcgi_no_cache $skip_cache;

您必須編輯部分以適合您的站點。

引用自：https://serverfault.com/questions/749544