How do I configure possitiveSSL on embedded yaws?

Question

I bought a possitiveSSL certificate from ComodoSSL

these are the files I was received from them

Root CA Certificate - AddTrustExternalCARoot.crt
Intermediate CA Certificate - COMODORSAAddTrustCA.crt
Intermediate CA Certificate - COMODORSADomainValidationSecureServerCA.crt
Your PositiveSSL Certificate - domain_com.crt

How do I replace these files with the following embedded yaws configuration?

{ssl,[{keyfile, "/home/user/Develop/yaws-2.0.2/etc/yaws/yaws-key.pem"},
          {certfile, "/home/user/Develop/yaws-2.0.2/etc/yaws/yaws-cert.pem"},
          {depth,0},{dhfile,"/home/yser/Develop/yaws-2.0.2/etc/yaws/dhparams.pem"}]},

Answer 1

I have solved this problem by combining the following files into one filename.crt :

Root CA Certificate - AddTrustExternalCARoot.crt
Intermediate CA Certificate - COMODORSAAddTrustCA.crt
Intermediate CA Certificate - COMODORSADomainValidationSecureServerCA.crt
Your PositiveSSL Certificate - domain_com.crt

Then I added the key signature I used to request the ssl certificate into a file.key file.

so the result is something like this:

{port, 443}
{ssl,[{keyfile, "/home/file.key"},
          {certfile, "/home/filename.crt"},
          {depth,0}]}