keytool -genkeypair -storetype pkcs12 -keyalg RSA -keysize 3072 \
-alias localhost -dname "CN=localhost,OU=Development,O=My Organization,C=DE" \
-ext BC:c=ca:false -ext EKU:c=serverAuth -ext "SAN:c=DNS:localhost,IP:127.0.0.1" \
-validity 3650 -keystore ./server/server.jks -storepass secret -keypass secret