How can I specify the location of valid certificates for enterprise manager and ords?

On the command line within the newly running docker image, I get:
bash-4.2# curl -ISshttps://localhost:5500/em
curl: (60) Issuer certificate is invalid.
bash-4.2# curl -ISshttps://localhost:8080/ords
curl: (35) SSL received a record that exceeded the maximum permissible length.
Outside the container, I get:
curl -ISshttps://localhost:55500/em
curl: (35) Encountered end of file
curl -ISshttps://localhost:50080/ords
curl: (35) SSL received a record that exceeded the maximum permissible length.

I can use Firefox to browse tohttp://localhost:50080/ords and put in an exception to run insecure but I can't get Firefox to bring up enterprise manager at all.

I need to find a way to get valid certificates for both Enterprise Manager and ORDS.

Thanks
Raymond Cordoni