[ req ] default_bits = 2048 distinguished_name = req_distinguished_name req_extensions = req_ext [ req_distinguished_name ] countryName = Country Name (2 letter code) stateOrProvinceName = State or Province Name (full name) localityName = Locality Name (eg, city) organizationName = Organization Name (eg, company) commonName = Common Name (e.g. server FQDN or YOUR name) # Optionally, specify some defaults. #countryName_default = [2 letter country code] #stateOrProvinceName_default = [State or Province] #localityName_default = [City or Town] #0.organizationName_default = [Organization] #organizationalUnitName_default = [Fully Qualified Domain Name] #emailAddress_default = [your email address] [ req_ext ] subjectAltName = @alt_names [alt_names] DNS.1 = [Fully Qualified Domain Name] DNS.2 = [Any variation of FQDN] DNS.3 = [Any variation of FQDN]