Reverse proxy- cache not passing the cookies from the proxied server.. Why?

[David Taveras]

Btw.. the sessionid is getting passed back to the client as a cookie.
That is what is not being set.


Andres

On Mon, Mar 1, 2010 at 11:43 AM, David Taveras <d3taveras38d3 at gmail.com> wrote:
> Hello all.
>
>
> I have the following config for some reason the PHPSESSION is not
> passing back from the proxied server to the client. I have tested this
> on .php files (which according to the logs each request to .php is
> getting always asked on the proxied server ) and .html pages.. but no
> go.
>
> If I turn caching off everything works.
>
> What could be the problem?
>
>
> pid               /var/run/nginx.pid;
> user              _nginx _nginx;
> worker_processes  10;
>
> events {
>    worker_connections  1024;
> }
>
> http {
>  ## MIME types
>  #include            /etc/nginx_mime.types;
>  default_type       application/octet-stream;
>
>  ## Size Limits from Clients
>  client_body_buffer_size     128K;
>  client_header_buffer_size   128K;
>  client_max_body_size          1M;
>  large_client_header_buffers 1 1k;
>
>  ## Timeouts from Clients
>  client_body_timeout   60;
>  client_header_timeout 60;
>  keepalive_timeout     60 60;
>  send_timeout          60;
>
>  ## General Options
>  ignore_invalid_headers   on;
>  keepalive_requests      100;
>  ##recursive_error_pages    on;
>  sendfile                 on;
>  server_name_in_redirect off;
>  server_tokens           off;
>
>  ## TCP options (optimization)
>  tcp_nodelay on;
>  tcp_nopush  on;
>
>  ## Log Format
>  log_format  main  '$remote_addr $host $remote_user [$time_local] "$request" '
>                    '$status $body_bytes_sent "$http_referer"
> "$http_user_agent" '
>                    '"$request_time"';
>
>  ## Proxy options
>  proxy_buffering           on;
>
>
>  proxy_cache_min_uses       1;
>  proxy_cache_path          /var/log/nginx/cache_temp/ levels=1:2
> keys_zone=cache:10m inactive=10m max_size=512M;
>
>  proxy_ignore_client_abort off;
>  proxy_intercept_errors    off;
>  proxy_next_upstream       error timeout invalid_header;
>  proxy_redirect            off;
>  proxy_set_header          X-Forwarded-For $remote_addr;
>  proxy_connect_timeout     60;
>  proxy_send_timeout        60;
>  proxy_read_timeout        60;
>
>
>
>  server {
>      access_log  /var/log/nginx/my.site.com80-access.log main;
>      error_log   /var/log/nginx/my.site.com80-error.log;
>      listen      234.133.244.81:80 default;
>      root        /usr/local/nginx/html;
>      server_name _;
>
>      ## Only allow these request methods
>      if ($request_method !~ ^(GET|HEAD|POST)$ ) {
>         return 444;
>      }
>
>
>      location / {
>        proxy_pass  http://www.mysite.com/;
>        proxy_cache            cache;
>      }
>      }
>
>
>  server {
>      access_log  /var/log/nginx/my.site.com443-access.log main;
>      error_log   /var/log/nginx/my.site.com443-error.log;
>      index       index.html;
>      listen      234.133.244.81:443 default;
>      root        /usr/local/nginx/html;
>      server_name _;
>
>      ssl on;
>      ssl_certificate /etc/nginx/my.site.com_ssl.crt;
>      ssl_certificate_key /etc/nginx/my.site.com_ssl.key;
>      ssl_ciphers HIGH:!ADH:!MD5;
>      ssl_prefer_server_ciphers on;
>      ssl_protocols SSLv3;
>      ssl_session_cache shared:SSL:1m;
>      ssl_session_timeout 5m;
>
>      location / {
>        proxy_pass  https://my.site.com:443/;
>        proxy_cache            cache;
>       # proxy_cache_valid      200 24h;
>
>      }
>
>  }
>
>
> Andres
>