What is this?
Raspberry Pi 4 OS (Raspbian) install apcupsd Installation guide
What is apcupsd?
apcupsd is a open source UPS mangement and controlling software, it allows the computer to interact with APC UPSes.
The gist here provides a script to automate the process of installing Sun Grid Engine (SGE) on a single EC2 machine.
SGE is a job scheduler for a computing cluster. This usually involves a cluster of multiple machines. However for many applications we don't need a massive computing cluster and a cluster of 8-30 nodes would be sufficient. In this tutorial we set-up SGE on a single amazon EC2 machine. The reasons for doing so are as follows: