[ req ] default_bits = 2048 prompt = no default_md = sha256 req_extensions = req_ext distinguished_name = dn [ dn ] O=YOUR_REGISTRY_NAME CN=YOUR_CI_CD_IP [ req_ext ] subjectAltName = @alt_names [ alt_names ] DNS.1 = localhost IP.1 = YOUR_CI_CD_IP IP.2 = 127.0.0.1