proxy_store help requested

[nginx_newbie_too]

More details:

nginx version: nginx/1.4.1 (Ubuntu)
TLS SNI support enabled
configure arguments: --prefix=/usr/share/nginx
--conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log
--http-client-body-temp-path=/var/lib/nginx/body
--http-fastcgi-temp-path=/var/lib/nginx/fastcgi
--http-log-path=/var/log/nginx/access.log
--http-proxy-temp-path=/var/lib/nginx/proxy
--http-scgi-temp-path=/var/lib/nginx/scgi
--http-uwsgi-temp-path=/var/lib/nginx/uwsgi --lock-path=/var/lock/nginx.lock
--pid-path=/run/nginx.pid --with-pcre-jit --with-debug
--with-http_addition_module --with-http_dav_module --with-http_geoip_module
--with-http_gzip_static_module --with-http_image_filter_module
--with-http_realip_module --with-http_stub_status_module
--with-http_ssl_module --with-http_sub_module --with-http_xslt_module
--with-ipv6 --with-mail --with-mail_ssl_module
--add-module=/build/buildd/nginx-1.4.1/debian/modules/nginx-auth-pam
--add-module=/build/buildd/nginx-1.4.1/debian/modules/nginx-dav-ext-module
--add-module=/build/buildd/nginx-1.4.1/debian/modules/nginx-echo
--add-module=/build/buildd/nginx-1.4.1/debian/modules/nginx-upstream-fair
--add-module=/build/buildd/nginx-1.4.1/debian/modules/ngx_http_substitutions_filter_module

Linux 3.11.0-18-generic #32-Ubuntu SMP Tue Feb 18 21:11:14 UTC 2014 x86_64
x86_64 x86_64 GNU/Linux

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,248241,248243#msg-248243