Nginx Settings for Web caching

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gz

wget http://labs.frickle.com/files/ngx_cache_purge-2.3.tar.gz

Install/hcdata/software/pcre-8.37 First

./configure

Make && make install

./configure--user=www \
>--group=www \
>--prefix=/hcdata/server/nginx \
>--with-http_stub_status_module \

>--with-http_ssl_module \
>--with-http_gzip_static_module \
>--with-openssl=/usr/local/src/openssl-1.0.1c \
>--with-pcre=/hcdata/software/pcre-8.37 \
>--with-pcre-jit \
>--add-module=/hcdata/software/ngx_cache_purge-2.3

Make && make install

Then nginx.conf the cache of the configuration picture

Location ~.*\. (Gif|jpg|jpeg|png|bmp|swf|mp3|mp4|wmv|txt) $
{
Proxy_cache Cache_one;
Proxy_cache_valid 304 12h;
Proxy_cache_valid 301 302 1m;
Proxy_cache_valid any 1m;
Proxy_cache_key $host $uri$is_args$args;



Proxy_pass http://ip:8098;
Proxy_redirect off;
Proxy_set_header Host $host;
Proxy_set_header x-forwarded-for $remote _addr;
}

server {

Listen 8098;
server_name IP;
Location/{
root/hcdata/www;
AutoIndex on;
}

Proxy_pass must be paired with Proxy_cache, or the cache will not be implemented.

Add Purge:

Location ~/purge (/.*) {
Allow all;
Proxy_cache_purge Cache_one $host $1$is_args$args;

}

The 404 error occurs because this location is not placed in the

Location ~.*\. (Gif|jpg|jpeg|png|bmp|swf|mp3|mp4|wmv|txt) $ {

。。。。

} before

The correct order is:

server {
Listen 80;
server_name uadmin;

CharSet Utf-8;

#access_log Logs/host.access.log Main;



Location ~/purge (/.*) {
Allow all;
Proxy_cache_purge Cache_one $host $1$is_args$args;

}


Location ~.*\. (Gif|jpg|jpeg|png|bmp|swf|mp3|mp4|wmv|txt) $
{
Proxy_cache Cache_one;
Proxy_cache_valid 304 12h;
Proxy_cache_valid 301 302 1m;
Proxy_cache_valid any 1m;
Proxy_cache_key $host $uri$is_args$args;

# root/hcdata/www;
# AutoIndex on;

Proxy_pass http://*.*.*.*:8098;
Proxy_redirect off;
Proxy_set_header Host $host;
Proxy_set_header x-forwarded-for $remote _addr;
}



Location/{
# Proxy_cache Cache_one;
# proxy_cache_valid 304 12h;
# Proxy_cache_valid 301 302 1m;
# Proxy_cache_valid any 1m;
# Proxy_cache_key $host $uri$is_args$args;

Proxy_pass http://uadmin;
Proxy_redirect off;
Proxy_set_header Host $http _host;
Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;
Proxy_set_header Connection Close;
Proxy_set_header x-forwarded-for $remote _addr;
Error_page 404/404.html;
Error_page 502 503 504/50x.html;
}
#error_page 404/404.html;

# REDIRECT Server error pages to the static page/50x.html
#
Error_page 502 503 504/50x.html;
Location =/50x.html {
root HTML;
}

# Proxy The PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# Proxy_pass http://127.0.0.1;
#}

# Pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root HTML;
# Fastcgi_pass 127.0.0.1:9000;
# Fastcgi_index index.php;
# Fastcgi_param Script_filename/scripts$fastcgi_script_name;
# include Fastcgi_params;
#}

# Deny access to. htaccess files, if Apache ' s document Root
# concurs with Nginx ' s one
#
#location ~/\.ht {
# Deny All;
#}
}


# Another virtual host using mix of ip-, name-, and port-based configuration
#
#server {
# Listen 8000;
# Listen somename:8080;
# server_name somename alias Another.alias;

# location/{
# root HTML;
# index index.html index.htm;
#    }
#}

server {

Listen 8098;
server_name *.*.*.*;
Location/{
root/hcdata/www;
AutoIndex on;
}

}

Nginx Settings for Web caching