Cannot get Guacamole working - help please

Apps & App Center
1

  1. I installed Guacamole from the app section.

  2. I went to LDAP and started to set up for RDP to my local machine which is on the same network

  3. users set OK

  4. Protocol = RDP

  5. Parameter
    hostname=192.168.123.123 (IP address of my computer)
    username=myusername (no quotes)
    password=mypassword (no quotes)
    port=3389
    ignore-cert=true

  6. I save and then log into Guacamole from the UCS screen

  7. I can see the computer I just set up

When I try to connect I get “the remote desktop server is not currently unreachable”

p.s. Normal Remote desktop (RDP) connects to the same IP address perfect

2

I tried this and it just works.
When I have only one connection, it logins without any other interaction, which could be a benefit or not, depends on your use case.
When I have two connections, it will not login to one of them, but I get the Guacamole interface and I can select one of the existing connections.

username=${GUAC_USERNAME}
password=${GUAC_PASSWORD}
security=nla

Honestly, for me it just works, I did not play with different settings.