Keys are mandatory to run OpenIdentityProvider. The following document lists jwks suitable for development purposes: https://datatracker.ietf.org/doc/html/rfc7517
The following steps generate a self-signed certificate suitable for development purposes: openssl req -x509 -newkey rsa:4096 -keyout private.key -out oidp-public.crt -sha256 -days 3650 -nodes -subj "/C=XX/ST=StateName/L=CityName/O=CompanyName/OU=CompanySectionName/CN=localhost"
To add it to the trusted certificate store do: sudo cp oidp-public.crt /usr/local/share/ca-certificates/ sudo update-ca-certificates
Set hostname of the domain controller. DO NOT use name "LOCALDC", since it is a reserved name.
OIDP_DCIP - Static IP of the primary domain controller. It should be on your hosts network in order for devices to easily reach it.