keytool -genkeypair -alias mytestkey -keyalg RSA \
-dname "CN=Web Server,OU=Unit,O=Organization,L=City,S=State,C=US" \
-keypass changeme -keystore server.jks -storepass letmein
git clone --recurse-submodules git@github.com:bazsup/spring-cloud-config.git
or
git submodule update --init --recursive