Waiting room for forge?
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**CONTEXT**
I have two servers:
- one is a cloud low-performance gateway that runs 24/7
- the second one is a mutch more powerfull on-premise box, but it CAN NOT run 24/7 (Electricity bill if it does will be about 40€/month, and I can not afford this).
The thing is: I have only 5 players and server runs empty, like, 95% of time.
This means, that I can shut my on-premise box down when noone is playing.
I have already set up automatic shutdown and wake-on-lan (my router runs OpenWRT so I *can* issue WOL requests remotly)
**QUESTION**
Is there any way to create a "waiting room" on my REALY week cloud hardware while my main server starts up?
I.e. player clicks "connect", and, instead of "connection refused" error message they get "Starting the server up, please wait" waiting screen? (I will also need connection attempt to send a POST request to my router, so I can issue WOL)