Setting Up the X4 Server for the Usage of a Reverse Proxy Server

When using a proxy server to make a Web App with the associated Keycloak available via the Internet, the reverse proxy server needs to be configured in Keycloak and X4 WildFly.

Requirement

• You use a reverse proxy server.
  
  

To set up WildFly for the use of your reverse proxy server

1. Open the standalone.xml in the <server_directory>\wildfly\standalone\configuration folder.

2. Search for http-listener.

3. Change the entry redirect-socket="https" to redirect-socket="proxy-https.

4. Add the entry proxy-address-forwarding="true".
   After your changes, the line must look as follows:

   XML

   <http-listener name="default" socket-binding="http" redirect-socket="proxy-https" enable-http2="true" proxy-address-forwarding="true"/>
   

5. Search for socket-binding-group.

6. Add the following line: 

   XML

   <socket-binding name="proxy-https" port="443"/>
   

7. Save the file.