Our school had just experienced network interruption this early afternoon. It went totally down when our server was malfunctioned. All transactions like tuition fee payments were temporarily down at the moment when the problem occurred.
I witnessed how the Problem Recovery Team led the solution for it (FYI, I was an OJT, in the Technical Support Group of our school). The said server is placed in a certain part of a confined room and ordinary students will not noticed it since the area is too dim and dark.
I came close over how the server look like. It's like a CPU but has a bunch of add-ons inside. Often include faster processor and memory, more RAM, larger hard drives, higher reliability, redundant power supplies, redundant hard drives (RAID), compact size and shape, modular design (e.g., blade servers often used in server farms), rack or cabinet mountability, serial console redirection, etc.
The team was desperate enough on how to handle the scenario, since too much pressure was waiting outside, as many students were exhausted by the sudden shut down of the network system. The vulnerability of the hardware in such problem like this was discussed upon retrieving the bolts and nuts of the server components. The hardware was full of excessive dusts. Over time the dust built up gets so thick to it actually forms a conductor and shorts out critical components. Fans get clogged up with dirt and are no longer useful in serving their purpose etc. This is the major problem for Computers. Without this, it will automatically extend the life of your Computer.
So the team used a vacuum cleaner, brushes and a spray for it to make clean and dust free. Then the server starts to work fine after. It was a great relief for them and for the students as well. Hardware maintenance is a must for a school or organization like CIT.
CONTINUE READING ►