Notes: keytool -importkeystore -deststorepass <PASS> -des, and keytool -import -trustcacerts -alias root -file <c.
keytool -importkeystore -deststorepass <PASS> -destkeypass <PASS> -destkeystore <MyDSKeyStore.jks> -srckeystore <fullchain_and_key.p12> -srcstoretype pkcs12 -srcstorepass <PASS> -alias tomcat
keytool -import -trustcacerts -alias root -file <chain.pem> -keystore <MyDSKeyStore.jks>