Hi, I have configure my system, that the web UI is accessible via https://ispconfig.mydomain.tld. I followed the instructions from here (German only): https://znil.net/index.php?title=IS...e_als_Subdomain_auf_Port_443_https_einrichten and it´s working fine. I would like to now, if there is is a more elegant way, to make it persistent across ispconfig updates beside the one which is mentioned in the comments.
Normally, you just make a copy of the ispconfig vhost template file (install/tpl/apache_ispconfig.vhost.master), modify it the way you want, like changing the port to 443 and adding the domain name, and then put it in the conf-custom/install/ folder. Then you either do the same changes in the current ispconfig.vhost file, or you run an update of ISPConfig with reconfigure services, to apply the change.
Even, if I couldn´t find the folder install/tpl/, copying my modified vhost file to conf-custom/install/apache_ispconfig.vhost.master works like a charm.