I am having trouble to connect to the zeebe gateway. I have a zeebe broker cluster and a zeebe gateway setup, got the following client connection error:
ConnectException: Connection refused: zeebe-gateway.myzeebe/x.x.x.x:26500
Wrapped by: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
I tried to manually connect to the zeeb-gateway via telnet, it can connect.
I wonder what could go wrong?