So I have traefik setup and routing my services from my DynamicDNS I have setup in cpanel with my domain hosts. They automatically create an SSL cert when you setup the dynamicDNS.
Issue I have is when viewing the sites they are showing as not secure as browser cannot read the cert.
How do I get the cert into traefik, I can view the cert , private key etc in cpanel ?
Hope this all makes sense. I used to use Nginx as it has cpanel plugin but its not as flexible as traefik ?
Traefik can manage LetsEncrypt by itself (create & update certs), check simple Traefik example.
If you want to use a TLS cert created by a different program, than you need to load it in Traefik dynamic config file TLS section, which needs to be loaded in static config with provider.file. (doc)