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| 1 | +--- |
| 2 | +layout: post |
| 3 | +title: "Buying a Cheap Play-Around server" |
| 4 | +tags: hpc servers ipmi |
| 5 | +--- |
| 6 | + |
| 7 | +In my quest to learn more about HPC systems, I quickly realized I need a server that is ipmi compatible. Why? A large majority of handling HPC systems is their administration. I don't have any large simulations, or research to run, so the requirements of my server is kind of unique. |
| 8 | + |
| 9 | +For my purposes, here's what I need: |
| 10 | + |
| 11 | +- IPMI, for remote access, power managements and some out of band sensors |
| 12 | +- Minimal CPU power, as running heavly jobs isn't really the purpose of this machine |
| 13 | +- 8Gb RAM for Pxe booting |
| 14 | +- No Hard drives required, although I might want them later |
| 15 | +- Cheap, it can be old, it can be used, it just has to work |
| 16 | + |
| 17 | +## Finding a server |
| 18 | + |
| 19 | +So where do you start? How to find that perfect, cheap, server? I started my search on google, and quickly found [Server Monkey](http://www.servermonkey.com/), a seller of refurbished servers. This is a great way to get a cheap, garenteed to work server. You can get a pretty decient setup there for about $100. |
| 20 | + |
| 21 | +However, you can go even cheaper. Look through Server Monkey, find what they sell for cheap, then head over to [Ebay](www.ebay.com). You'll often find various configurations of these servers on e-bay for (sometimes) a fraction of the cost. |
| 22 | + |
| 23 | +## What I got, what I paid |
| 24 | + |
| 25 | +After looking around [Server Monkey](http://www.servermonkey.com/) I found that the Dell PowerEdge 2950 was cheap and IPMI compliant. With a little E-bay searching I found a seller willing to sell me one for $40+$21.99 shipping. The shipping prices are steep for these servers. Because the seller was local, I was able to get them to drop the shipping charges and allow me to pick it up locally. Here's the specs: |
| 26 | + |
| 27 | +- Dell PowerEdge 2950 |
| 28 | +- Dual Xeon 5160 3.0Ghz |
| 29 | +- 16GB Ram |
| 30 | +- 6x 3.5" 300GB SAS (at 15k) |
| 31 | +- PERC5i Raid controller |
| 32 | +- 1 PSU (The box has room for two) |
| 33 | + |
| 34 | +The [Dell PowerEdge 2950](http://www.dell.com/us/dfb/p/poweredge-2950/pd) is old, its not a powerhouse either, but it checks all the boxes for requirements I need. |
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