xxxxxxxxxx
openssl \
req \
-nodes \
-newkey rsa:2048 \
-keyout www.example.com.key \
-out www.example.com.csr \
-subj "/C=DE/ST=NRW/L=Berlin/O=My Inc/OU=DevOps/CN=www.example.com/emailAddress=dev@www.example.com"
xxxxxxxxxx
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 10000 -nodes