Lehnert CA

$ openssl genrsa -aes256 -out lehnert-ca.key 2048
$ openssl req -x509 -new -nodes -key lehnert-ca.key -sha512 -days 1024 -extensions v3_ca -out ca.crt

Country Name (2 letter code) [AU]:DE
State or Province Name (full name) [Some-State]:
Locality Name (eg, city) []:Magdeburg
Organization Name (eg, company) [Internet Widgits Pty Ltd]:Lehnert
Organizational Unit Name (eg, section) []:
Common Name (e.g. server FQDN or YOUR name) []:Lennix Root
Email Address []:

Lennix

Use the following command to generate SSL keys:
openssl req -new -x509 -nodes -days 3650 -config lennix.cfg -keyout lennix.key -out lennix.crt