[req] distinguished_name = req_distinguished_name req_extensions = v3_req [req_distinguished_name] C=US C_default = US ST=Michigan ST_default=Michigan L=Ann Arbor L_default=Ann Arbor O=EFF O_default=EFF OU=University of Michigan OU_default=University of Michigan CN=example.com CN_default=example.com [ v3_req ] subjectAltName = @alt_names [alt_names] DNS.1 = example.com DNS.2 = example.org DNS.3 = example.net DNS.4 = example.info DNS.5 = subdomain.example.com DNS.6 = other.subdomain.example.com