[req]
distinguished_name      = req_distinguished_name
x509_extensions = v3_req
prompt = no

[ req_distinguished_name ]
commonName              = localhost

[v3_req]
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
basicConstraints = CA:TRUE
subjectAltName = @alt_names

[alt_names]
DNS.1 = localhost
IP.1 = 127.0.0.1