mkcert -isntall
mkcert 127.0.0.1 localhost ::1
openssl pkcs12 -export -inkey ./127.0.0.1-key.pem -in ./127.0.0.1.pem -name 127.0.0.1 -out 127.0.0.1.p12
keytool -importkeystore -srckeystore 127.0.0.1.p12 -srcstoretype pkcs12 -destkeystore 127.0.0.1.jks