Convert the certificate from PEM to PKCS12 using openssl openssl pkcs12 -export -out keystore.p12 -in mydomain.crt Provide a strong password when prompted I don't know if it's a version issue but I only got the first instruction working adding the " -inkey mydomain.key"   openssl pkcs12 -export -inkey mydomain.key -in mydomain.crt -out keystore.p12   The rest of the article is great. Thanks for the explanation     ... View more