# location / {
#         ssi  on;
#         ...
#     }
# 
# # context: http, server, location Enables SSI processing for MIME-types in addition to "text/html" types. 
# <!--#  command parameter1=value parameter2=value... -->
# 
# <!--# block name="one" -->
#      the silencer
# <!--# endblock -->
# 
# <!--# include file="footer.html" -->
# 
# <!--# include virtual="/remote/body.php?argument=value" -->
# 
# <!--# block name="one" -->&nbsp;<!--# endblock -->
# <!--# include virtual="/remote/body.php?argument=value" stub="one" -->
# 

# gzip             on;
#     gzip_min_length  1000;
#     gzip_proxied     expired no-cache no-store private auth;
#     gzip_types       text/plain application/xml;
#     
#     
# 
# server {
#     location / {
#         memcached_pass   name:11211;
#         error_page       404 = /fallback;
#     }
# 
#     location = /fallback {
#         proxy_pass       backend;
#     }
# }