The wiki recommends that the final part of the installation on Ubuntu 8.04 LTS is to do
However, the su part prompts for a password, I type in the admin password that I set during configuration, but I getCode:su - zimbra zmtlsctl https
The root password gives the same problem. Normal sudo works with the root password.Code:su: Authentication failure
Going to web-page https://192.168.0.36:7071/zimbraAdmin/ and logging in as admin and the config password works.