TrueNAS 13 - deploy-freenas script succesfull but..

[OffAndOnAgain]

Hi all,

I have a very simple system at home running TrueNAS Core 13. Connection from outside my network is possible but without a valid TLS certificate.
I have acquired a certificate and key file from Let's Encrypt with the 'deploy-freenas' python scripts from danb35:

Let's Encrypt with FreeNAS 11.1 and later

Integrating Let’s Encrypt TLS Certificates with FreeNAS FreeNAS has long had the ability to use HTTPS for the web GUI, but that has usually meant dealing with self-signed certificates and the associated headaches, or paying for a commercial...

www.truenas.com

GitHub - danb35/deploy-freenas: Python script to automate deploying TLS certificates to FreeNAS servers

Python script to automate deploying TLS certificates to FreeNAS servers - danb35/deploy-freenas

github.com

I have the files on my system: domain.name.key and domain.name.cer along with some other files in the acme.sh directory. Both the complete hexadecimal values (START KEY-END KEY/START CERT-END CERT) are in these text files.

My question:
What is the next step? I still haven't got a valid HTTPS connection to the web GUI or the server via a WebDAV share. I still get the warnings about the IXSystems self-signed certificate and can't figure out how to get the certificate imported in the TrueNAS OS?
What am I doing wrong?

 

[OffAndOnAgain]

I have imported the certificate and key values in: System > Certificates.
Then, I have selected this Let's Encrypt certificate from a drop down menu in the Services > WebDAV settings.
Solved this myself, it was late last night.

Credits for danb35 and his deployment script.