Installation Steps

1. Install AD LDS in both nodes
2. Install and configure all the Ubisecure SSO on the first node as instructed in the single node installation instructions, but do not run the last step (do not start SSO/tomcat)
3. Copy the Ubisecure SSO configurations from the first node to the other node.
   1. In practice, this means that the SSO installation folder is copied as such
   2. Check the win32.config file's parameter ldap.url to see if the LDAP has been installed in the localhost. If the directory (LDAP) connection is something else than "localhost" (LDAPs are installed on their own separate nodes) then modify the C:\Program Files\ubisecure\ubilogin-sso\ubilogin\config\settings.cmd file's LDAP URL parameters on the SSO node 2. 
      1. set LDAP_URL=ldap://<IP address of the LDAP server 2>:389
      2. set LDAP_URL_HOSTNAME=<IP address of the LDAP server 2>
      3. set LDAP_URL_PORT=389  
4. Install and configure the windows reverse proxy
5. Start SSO in both nodes
6. Start reverse proxy