Howto create public node with remote admin control

Hello together,

as the title claims, I want to create a public node and startet monerod with the --restricted-rpc flag and some other flags like --rpc-bind-ip and so on.

Now I want to remote control with HTTPS (certs are generated with the gen-cert binary and also added as params to monerod).

It is obvisioulsy that now I can read from My node by HTTP(S) but I can't change things (like start/stop mining, change limits and so on).

So: How can I create a public node with (for example username/password) the ability to do administrative connections.

A short hint would be great.

Thanks alot