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reverse proxy - several virtual host - same proxy pass ip - getting wrong content

Anonymous User
March 24, 2010 05:42AM
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
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Subject Author Posted

reverse proxy - several virtual host - same proxy pass ip - getting wrong content

Anonymous User March 24, 2010 05:42AM

Re: reverse proxy - several virtual host - same proxy pass ip - getting wrong content

Payam Chychi March 24, 2010 06:48AM

Re: reverse proxy - several virtual host - same proxy pass ip - getting wrong content

Anonymous User March 24, 2010 07:14AM



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