how can i use memcached_module

[焦胜强]

thank you very much,i understand,i will try it for web CDN

2007/5/7, Liang Jin <mywebadmin at gmail.com>:
>
> Hi,
>
> First of all, you need to configure Memcached daemon. In the config
> file you showed, it is located at localhost:10000 .
>
> So when a client visit your site, nginx will try this Memcached server
> to fetch the key defined in $memcached_key.  If the client requests
> domain1.com/path1/file1.php
>
> This URL would be the key in Memcached cache, that stores the HTML
> cache file for that page.
>
> If nginx cannot find the key in the Memcached cache, it will return an
> 404 error, which in the config file will fallback to the backend
> proxy.
>
> The first time when a visitor views the page, it will always fallback
> to the backend. At that time, you should add in your PHP code to store
> the HTML page in the Memcached with the correct key. So the next time,
> the page will be served by nginx using the contents in the Memcached
> cache.
>
> Does it make sense? For PHP memcached client, you can use the official
> php-memcache module.
>
> -Liang
>
>
>
> On 5/6/07, 焦胜强 <jiaosq at mail.51.com> wrote:
> > HI:
> >     how can use the memcached_module in php?
> >     can someone give a example?
> > I can not understand this configfile:
> > ...
> >         upstream   backend {
> >             server   localhost:80;
> >         }
> > ...
> >         location /memcached/ {
> >             internal;
> >             ssi on;
> >             set     $memuri $uri;
> >             set     $memcached_key   "$memuri";
> >             memcached_pass  localhost:10000;
> >             error_page 404 =200 /memcached-miss$memuri;
> >         }
> > ...
> >         location /memcached-miss/ {
> >             internal;
> >             ssi on;
> >             rewrite   ^/memcached-miss/(.*)$  /$1 break;
> >             proxy_set_header    Host             $host;
> >             proxy_set_header    X-Real-IP        $remote_addr;
> >             proxy_pass          http://backend;
> >             proxy_redirect      off;
> >         }
> >
>



-- 
Best Regards
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焦胜强
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