Rudder

After upgrading from 2.11.3 to 2.11.4 I had to do the following tasks:

# mv /etc/apache2/sites-available/rudder-vhost.dpkg-dist /etc/apache2/sites-available/rudder-vhost
# mv /etc/apache2/sites-available/rudder-vhost-ssl.dpkg-dist /etc/apache2/sites-available/rudder-vhost-ssl
# mv /opt/rudder/etc/rudder-apache-common.conf.dpkg-dist /opt/rudder/etc/rudder-apache-common.conf

This is really needed to not get a default Apache page:

# a2ensite default-ssl

# vim /etc/apache2/sites-available/rudder-vhost

ServerName rudder.example.com
ServerAdmin info@example.com

# vim /etc/apache2/sites-available/rudder-vhost-ssl

ServerName rudder.example.com
ServerAdmin info@example.com

And last but not least, you forgot one thing in /etc/apache2/sites-available/rudder-vhost-ssl.

Change this:

<Proxy http://localhost:8080/rudder*>
  Order deny,allow
  Allow from all
</Proxy>

To this:

<Proxy http://localhost:8080/rudder*>
  <IfVersion < 2.4>
    Order deny,allow
    Allow From all
  </IfVersion>
  <IfVersion >= 2.4> 
    Require all granted
  </IfVersion>
</Proxy>