we have moved a discourse installation to an internal VM, where SNI is used. (The VM has no unique IP4 address.) Therefore we have used CNAME for the external domain that has been forwarded to the VM.
The forwarding itself works well, the visitor see however the internal cryptic hostname in the address line instead of the productive URL they had opened previously.
Is there any way to use the external domain in discourse?
Thank you for a short confirmation.