you need to set a cache key based on the hostname (or something
dynamic) else you will serve caches content as (index.HTML) from site1
for site2 and site3... index requests

Regards,
--
Payam Tarverdyan Chychi
Network Engineer

Sent from my iPhone

On 2010-03-24, at 2:34 AM, Pekka.Panula@sofor.fi wrote:

> Hi
>
> I am using nginx as reverse proxy and i have several names pointing
> to reverse proxy and i am using proxy cache. My backends are basic
> LAMP servers and IBM Lotus Domino servers.
>
> Just wondering whats wrong as i changed domain to point my new nginx
> server and i am getting wrong content, i am getting wrong virtual
> host index page.
>
> eg. i am trying to http://www.silverice.org/ and i am getting
> content from http://www.etappi.com/ they reside same LAMP-server.
> Looking my nginx configuration i cant find anything wrong.
> both named points to new nginx reverse proxy server. nginx version
> 0.7.65
>
> Here is example from my config:
>
> my main config, main parts:
> ------------8<--------------------------------
> http {
> proxy_cache_path /usr/share/nginx/cache levels=1:2
> keys_zone=one:10m max_size=1G;
> proxy_temp_path /usr/share/nginx/tmp;
>
> proxy_cache_valid 200 302 5m;
> proxy_cache_valid 301 1h;
> proxy_cache_valid any 1m;
>
> proxy_cache one;
>
> gzip_http_version 1.1;
> gzip_vary on;
> gzip_min_length 1100;
> gzip_buffers 16 8k;
> gzip_disable "MSIE [1-6]\.(?!.*SV1)";
> gzip_proxied any;
> gzip_types text/css text/plain application/atom+xml
> application/x-javascript application/xml text/javascript application/
> xml+rss;
> gzip on;
>
> server_tokens off;
> client_header_timeout 3m;
> send_timeout 3m;
> client_header_buffer_size 1k;
> large_client_header_buffers 4 4k;
> output_buffers 1 32k;
> postpone_output 1460;
> sendfile on;
> tcp_nopush on;
> tcp_nodelay on;
> keepalive_timeout 75 20;
> server_names_hash_bucket_size 128; # this seems to be required
> for some vh
>
> log_format main '$remote_addr - $remote_user [$time_local]
> $request '
> '"$status" $body_bytes_sent "$http_referer" '
> '"$http_user_agent" "$http_x_forwarded_for"';
>
> proxy_redirect off;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> proxy_connect_timeout 90;
> proxy_send_timeout 90;
> proxy_read_timeout 90;
>
> # default virtual host
> server {
> listen 80 default;
> server_name _;
>
> access_log /var/log/nginx/default-access.log main;
>
> server_name_in_redirect off;
>
> location / {
> index index.html;
> root /var/www/default/htdocs;
> }
> }
>
> # here resides my virtual host configurations
> include /etc/nginx/virtual-hosts/*;
>
> }
>
> and my virtual hosts under: /etc/nginx/virtual-hosts -directory:
>
> they all look like this:
> www.silverice.org:
> --------------------------8<----------------
> # redirect silverice.org -> www.silverice.org
> server {
> server_name silverice.org;
> rewrite ^/(.*)$ http://www.silverice.org/$1 permanent;
> }
>
> server {
> server_name www.silverice.org;
> access_log /somedirectory/www.silverice.org/www.silverice.org-
> access_log combined;
> default_type text/html;
> root /usr/share/nginx/huolto;
>
> location / {
>
> proxy_pass http://ip.add.re.ss;
>
> # manual maintenance window
> include /etc/nginx/maintenance.conf;
> }
>
> # custom errorpages
> include /etc/nginx/errorpages.conf;
>
> # general block rules, security rules, etc
> include /etc/nginx/suojaus.conf;
> }
> -----------------------------8<------------------
> And other virtual host like www.etappi.com looks like that, except
> name and access log changed.
>
> How come when trying to load www.silverice.org i am getting www.etappi.com
> content, mainly index page comes from wrong site.
>
> Looking backend logs i cant find error there, nothing has changed
> there, name based virtual host there, Apache v2.
>
> Terveisin/Regards,
> Pekka Panula, Sofor Oy - Jatkuvat palvelut
> _______________________________________________
> nginx mailing list
> nginx@nginx.org
> http://nginx.org/mailman/listinfo/nginx
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