Use the OpenSSL toolkit to generate CSR and provide it to the CA you have selected in order to request a valid certificate.
Have a look for the similar post.
Hello @Prashant S.
As per my understanding you will have to create a customized keystore.jks which contains a new private key accompanied by the certificate chain (with alias
dtserver) and has it's password defined.
Below link is for the AppMon but it should be apply on the Dynatrace.