Both cymac front-end machines have been installed in the server cabinet in the control room (B111B east) with an ethernet connection to the wall and have openssh-server installed. They have been added to the local DNS, so you can ssh into them using 

ssh cymac@turing.lab

ssh cymac@babbage.lab

I have also added the mini PC in the control room, "brewster" to the DNS, but cannot manage to ssh into it.