Hardware Monitoring on 2450/2550

[Jefferson Cowart]

I am running Debian 4.0 on some Dell 2450s and 2550s. I would like to be
able to monitor the hardware raid, power supplies, and any other
hardware components that I can. I have heard that OMSA doesn't run on
servers that old, so I don't know how I'm supposed to monitor them. Can
anyone provide any pointers?

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Thank You
Jefferson Cowart
Network and Linux Systems Administrator
Libraries Information Technology