Yo can use - nginx.

In 02.02.2014 need some tune /openerp_8.0/openerp/http.py Because when some body go on you page - for start need select Data Base.

diff --git a/openerp/http.py b/openerp/http.py
index 7ce70795a82f0998da67bc6da552d2ff1adf193a..c4d82a56f5a3243b73da98fe43df751887f69095 100644
--- a/openerp/http.py
+++ b/openerp/http.py
@@ -1113,6 +1113,9 @@ def db_monodb(httprequest=None):
 db_session = httprequest.session.db
 if db_session in dbs:
     return db_session
 +    else:
 +        db_session = "prolv8" # data base name for defaul not need select any more.
 +        return db_session

Nginx /etc/nginx/conf.d/youdomain.conf

server {

    listen 80;
    server_name  youdomain;
    charset utf-8;

    access_log  /var/log/nginx/prolv-access.log;      


    error_log   /var/log/nginx/prolv-error.log;  


            location / {
                proxy_pass         hxxp://192.168.2.143:8069/;  # openerp 8  xx to tt
                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;

                client_max_body_size       10m;
                client_body_buffer_size    128k;

                proxy_connect_timeout      90;
                proxy_send_timeout         90;
                proxy_read_timeout         90;

                proxy_buffer_size          4k;
                proxy_buffers              4 32k;
                proxy_busy_buffers_size    64k;
                proxy_temp_file_write_size 64k;
            }

}

I get this error :

502 Bad Gateway nginx/1.1.19

Something wrong in the domain.conf I think

I only replace this line proxy_pass hxxp://192.168.2.143:8069/ with this other proxy_pass http://PublicIP:8069/

What I'm missing ?