memcached problems...

[István]

"swf and flv files into memcached which should be possible for my
understanding."
are you sure?

On Mon, Aug 31, 2009 at 10:34 PM, JG <nginx-forum at nginx.us> wrote:

> normally, i whould agree. but in this special case the system has trouble
> to handle the high io load due to really lots of files (about 8 million....
> i know... crazy, not my content).
>
> to get a workaround for the hd io load, i just wanted to get nginx to load
> the swf and flv files into memcached which should be possible for my
> understanding.
>
> i think i found one of my problems, the missing fallback server if the
> content isnt already in memcached.
>
> but now i get 502 bad gateway error messages, and such strange error log
> entries
>
> 2009/08/31 23:21:17  30612#0: 8192 worker_connections is not enough while
> accepting new connection on 0.0.0.0:81
>
> ? no connections yet ... no production
>
> but anyway, i trimmed down my config to a minimum for testing
>
>
>    server {
>        listen       81;
>        server_name  _;
>
>        #access_log  logs/host.access.log  main;
>
>        location / {
>            set $memcached_key  $uri;
>            memcached_pass      127.0.0.1:11211;
>            error_page 404 502  = /fallback;
> #           default_type        text/html;
>
>            root   /usr/share/nginx/html;
>            index  index.html index.htm;
>        }
>
>        location /fallback {
>            proxy_pass http://127.0.0.1:81;
>        }
>
>        location ~ \.php$ {
>            set $memcached_key  $uri;
>            memcached_pass      127.0.0.1:11211;
>
>            root           /home/www/htdocs;
>            fastcgi_pass   127.0.0.1:9000;
>            fastcgi_index  index.php;
>            fastcgi_param  SCRIPT_FILENAME
>  /home/www/htdocs$fastcgi_script_name;
>            include        fastcgi_params;
>        }
>
>
>
> PHP works well, but it doesnt seem to get stored in memcached, why? and,
> for example if i try to download a zip file i get this in the error log
>
> 2009/08/31 23:30:16  30815#0: *12285 recv() failed (104: Connection reset
> by peer) while reading response header from upstream, client: 127.0.0.1,
> server: _, request: "GET /koch/_banner/paldauer/paldauer.zip HTTP/1.0",
> upstream: "http://127.0.0.1:81/yes/_this/doesnt/work.zip", host: "
> 127.0.0.1:81", referrer: "
> http://ftp.nastyhost.de:81/koch/_banner/paldauer/index.php"
>
> please igor, anyhow if you got an idea how i can get nginx to use memcached
> to store content...
>
> greetings & thanks
>
> juergen
>
> Posted at Nginx Forum:
> http://forum.nginx.org/read.php?2,5434,5452#msg-5452
>
>
>


-- 
the sun shines for all
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://nginx.org/pipermail/nginx/attachments/20090831/b5b5122b/attachment.html>