Nginx的代理caching不能使用PHP会话

服务器pipe理是绝对不是我的域名 – 不幸的是，我坚持build立一个服务器，有nginx作为静态资产服务器和Apache后面用php-fpm服务的PHP页面。

即时尝试获得代理cachingbuild立，它只适用于我不使用PHP会话。 我可能会错过这里一点，但在我的理解，我不明白为什么caching不应该提供一个标准的PHP会话cookie不用于身份validation？

所以我认为它是一个configuration问题，但我用这一个敲我的头。 我在这里发布我的设置 – 希望有人可以让我在正确的方向。 我有一个PHP文件没有别的，但：

session_cache_limiter('public'); ini_set('session.cache_expire', 1000); session_start(); echo "OK"; die(); 

nginx.conf：

• 限制访问运行在Apache代理之后的节点js
• 使用mod_proxy和mod_substitute在https或redirect中replace代码
• 具有多个ips的代理服务器
• 通过Apache / Nginx代理将特定的Kibana dasboard公开在静态URL后面
• configurationmod_proxy忽略域名/ url

 user www-data; worker_processes 6; worker_rlimit_nofile 50000; pid /run/nginx.pid; events { worker_connections 8096; multi_accept on; use epoll; } http { ## # Basic Settings ## sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 15; types_hash_max_size 2048; server_tokens off; # server_names_hash_bucket_size 64; # server_name_in_redirect off; include /etc/nginx/mime.types; default_type application/octet-stream; ## # SSL Settings ## ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE ssl_prefer_server_ciphers on; ## # Logging Settings ## access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; log_format cache '***$time_local ' 'req_time=$request_time ' '$upstream_cache_status ' 'Cache-Control: $upstream_http_cache_control ' 'Expires: $upstream_http_expires ' '"$request" ($status) ' '"$http_user_agent" '; access_log /var/log/nginx/cache.log cache; ## # Gzip Settings ## gzip on; gzip_disable "msie6"; gzip_vary on; gzip_proxied any; gzip_comp_level 6; gzip_buffers 16 8k; gzip_http_version 1.1; gzip_min_length 256; gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/vnd.ms-fontobject application/x-font-ttf font/opentype image/svg+xml image/x-icon; ## # Proxy Settings ## proxy_set_header Host $http_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 $scheme; proxy_temp_path /var/data/nginx/tmp; proxy_cache_path /var/data/nginx/cache/proxy levels=1:2 keys_zone=proxy_cache:10m max_size=1024m inactive=60m use_temp_path=off; fastcgi_cache_path /var/data/nginx/cache/fcgi levels=1:2 keys_zone=fcgi_cache:10m max_size=1024m inactive=60m; add_header X-Cache $upstream_cache_status; ## cookie mapping map $http_cookie $session_cookie { default ""; ~PHPSESSID=(?<sessionkey>[a-zA-Z0-9]+) $sessionkey; } ## mapping cache to request method map $request_method $no_cache { default 1; # by default do not cache HEAD 0; # cache HEAD requests GET 0; # cache GET requests } ## map purge request map $request_method $purge_method { PURGE 1; default 0; } # Allow underscores in header underscores_in_headers on; # Set Max Client Body size to 10 MB client_max_body_size 10M; ## # Virtual Host Configs ## include /etc/nginx/conf.d/*.conf; include /etc/nginx/sites-enabled/*; } 

虚拟主机conf：

 # http server { listen 80 default_server; listen [::]:80 default_server; return 302 https://$server_name$request_uri; } # https server { listen 443 ssl http2 default_server; listen [::]:443 ssl http2 default_server; include snippets/self-signed.conf; include snippets/ssl-params.conf; root /var/www/; index index.php; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 15; location / { access_log off; log_not_found off; try_files $uri $uri/ @apache; index index.html index.htm index.php; } location ~* \.(jpg|jpeg|gif|png|svg|css|js|ico|xml|woff|woff2|eot|ttf)$ { access_log off; log_not_found off; expires 30d; autoindex off; add_header Pragma "public"; add_header Cache-Control public; add_header Cache-Control "max-age=43200, public, must-revalidate, proxy-revalidate"; gzip_static on; gzip_min_length 1000; gzip_comp_level 2; } location = /favicon.ico { access_log off; log_not_found off; } location = /robots.txt { access_log off; log_not_found off; } location ~ /\. { deny all; access_log off; log_not_found off; } location ~*|\.php*$ { access_log off; log_not_found off; # Apache reverse proxy and caching turn proxy buffering to "on" to enable proxy_buffering on; include /etc/nginx/proxy_params; proxy_pass https://127.0.0.1:8088; proxy_cache proxy_cache; proxy_cache_revalidate on; proxy_cache_lock on; proxy_cache_valid 200 302 5m; proxy_cache_valid 404 1m; proxy_cache_valid any 3m; proxy_cache_min_uses 3; proxy_cache_key $proxy_host$request_uri$session_cookie; } location @apache { access_log off; log_not_found off; # Apache reverse proxy and caching turn proxy buffering to "on" to enable proxy_buffering on; include /etc/nginx/proxy_params; proxy_pass https://127.0.0.1:8088; } } 

和代理参数：

 client_max_body_size 100M; client_body_buffer_size 1m; proxy_intercept_errors on; proxy_buffer_size 128k; proxy_buffers 256 16k; proxy_busy_buffers_size 256k; proxy_temp_file_write_size 256k; proxy_max_temp_file_size 10m; proxy_read_timeout 300; proxy_cache_use_stale error timeout invalid_header updating http_500 http_502 http_503 http_504; add_header X-Cache-Status $upstream_cache_status; add_header X-Handled-By $proxy_host; 

我继续得到caching未命中：

 HTTP/1.1 200 OK Server: nginx Date: Wed, 22 Nov 2017 12:27:25 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Set-Cookie: PHPSESSID=c183rru5i3fgj5map7jqgbf2do; path=/ Expires: Thu, 23 Nov 2017 05:07:25 GMT Cache-Control: public, max-age=60000 Last-Modified: Wed, 22 Nov 2017 12:20:41 GMT Vary: Accept-Encoding X-Cache-Status: MISS X-Handled-By: 127.0.0.1:8088 

重要：主机在ssl下运行

这里有什么身体对我有暗示吗？ 谢谢