Configuring Apache HTTP for changing context URL

First of all you must have one of these configurations running on your server:

• Configuring Apache HTTP Reverse-Proxy

Configuring Apache HTTPS Reverse-Proxy

Note

On the sample below the http://openkm.your-domain.com/OpenKM/frontend has been rewrited to http://openkm.yourdomain.com/frontend

 Enable the headers module:

$ sudo a2enmod headers

 To change /OpenKM application context try this as your VirtualHost configuration:

<VirtualHost *:80>  ServerName openkm.your-domain.com  ProxyPass / ajp://localhost:8009/OpenKM/  ProxyPassReverse / http://openkm.your-domain.com/OpenKM/  RequestHeader edit X-GWT-Module-Base ^(http://openkm.your-domain.com)/frontend/(.*)$ $1/OpenKM/frontend/$2  ProxyPassReverseCookiePath /OpenKM /  ErrorLog /var/log/apache2/openkm-error.log  CustomLog /var/log/apache2/openkm-access.log combined</VirtualHost>

You need also set the configuration parameter system.apache.request.header.fix to on (true). 

Additional information

• Apache configuration for GWT applications