use TLS/SSL with just one certificate chain and one key

[jmhauer]

For using SSL I dumped my certificates out of an acme.json (from let'sEncrypt over traefik) with https://github.com/ldez/traefik-certs-dumper.
After the dump I have just one certificate chain file and one key file in my folder.
The certificate chain contains the certificate and the ca-certificate. So I have in theory everything that is needed for TLS/SSL. But the container needs three files. One key, one file for certificate and one separate file for ca-certificate.
Is there a way to use TLS/SSL even if I just have two files?

[J7mbo]

@jmhauer I haven't tried this as I was using osixia/docker-openldap but how it's set up is a joke (you need to change docker-compose settings from the first time you deploy to the later times!!)..

However I am also using traefik with the certs-dumper. You mention it needs three files.

Just a thought... letsencrypt provides CAs on it's website. There's some here for staging and there's some here for production. Maybe you need one of these?

Please let me know if this works, or if you managed to find another solution...