I know I wrote in the wrong section, I'm very sorry. I read the requirements but I need to adopt one router and a 5-port switch so I don't think the controller needs 4GB of RAM. Can someone help me...

Is it possible to run the Omada controller on a Raspberry Pi4b with 1GB of RAM? After installing it, the controller doesn't start.

Yes it worked but it shouldn't be like this, something is wrong. After changing the IP it seems to me that the 29810 UDP port disappears in docker and it is probably responsible for adapting devices....

@MR.S The controller changes the IP, the computers connected to the router also change the IP, the ping goes to the router's address and the controller does not adopt. And this error has been going...

are you using the router as a dhcp server? - yes are you getting an ip from the router? - yes can you ping your router? - yes

No device after changing the IP is no longer adopted whether it is a switch or an access point. No firewall settings are made, this is a default configuration. I even tried to put the controller on...