Zugschlusbeobachtungen

This is the third installment of my article about the Serial Console Server for the Poor. First installment here, Second installment here.

The first part of the article having covered the hardware and the udev part creating the device nodes, and the second part explaining how to solve the software part using ser2net, this part explains why ser2net was ditched in favor of cereal and how the console server operates with cereal now.