Upgrade Emulab servers to FreeBSD 10.3
Since FreeBSD 10.2 EOLed on 12/31/2016, we find ourselves trailing the obsolescence bus once again. 10.3 is supported through 04/30/2018.
Update on 6/8/2017: I am attaching the current versions of the instructions for upgrading from 10.2 to 10.3. The master version of this document is in ops.emulab.net:~mike/upgrade-from-10.2.txt (as noted in a couple of comments below).
Edited by Mike Hibler