[ v3_req ]
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid
basicConstraints = CA:FALSE
# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
subjectAltName = @alt_names

[alt_names]
# DNS.1 = 
# DNS.2 = 
# DNS.3 = 
# IP.1 =
# IP.2 =
# IP.3 =