Serial Pin-outs
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The idea is to connect pairs of systems with 2 serial cables to create a bidirectional link. We would then run a getty over one of the ports on each machine. This would allow us to login to any server if networking breaks.
The following is a list of our servers and how many serial ports they currently have:
- caffeine (1 or 2)
- natural-flavours (1)
- artificial-flavours (1)
- perpugilliam (2)
- citric-acid (2)
- potassium-citrate (2)