Novell ZENworks Configuration Management 11.3
ZENworks Reporting Server (ZRS) install fails to accept external CA certificate in der format.
The issuer of the specified signed server certificate doesn't match the CA certificate subject
The certificate chain present in External CA Certificate file does not end with a Root CA
Make a pb7 file that contains the full chain including subordinate CA and root CA certificates. Use this for the CA certificate file set during installation.
example: openssl crl2pkcs7 -nocrl -certfile subca.pem -out cafile.p7b -certfile ca.pem