SSH

Commandments of System Administration: Thou Shalt Not Copy

Leave a Comment / Linux, Security, Shell, SSH

There are things you should not do as a system administrator, one of which is not to copy, but we all do it as it saves time – this blog entry has the story when it went wrong, no badly but I lost many, many hours to debug and correct the (small) error. The Story […]

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A simple Air Conditioner Controller using Linux

Leave a Comment / Bash, Controller, Hardware, Linux, Shell, SSH, Web Application

I wanted to have a way to turn off the aircon in a server/printer room remotely using a Web Application and/or an executable via ssh and bash. I had to find a way to interact with the air conditioner via some device connected to a server (CentOS) so I could turn off/on the air conditioner

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