Question by john61484: Can someone help me find a reliable NAS solution?
I currently use a Silicon Image 3132 Sata Raid card and an 8 bay tower I got on ebay ($ 500). It was fine for awhile, but it lacks a couple features I’m really finding necessary. It doesn’t have Online RAID level migration or Online Capacity Expansion. It’s also software based, so every time windows freaks out, I have to restart to find that my array has to recheck for redundancy. I’m out of space on my 4.5TB raid 5 array, and I’m currently relying on a 1TB mirrored drive for storage. There’s more space in the tower, but I can’t expand the size of the array, and I want all my data in one place.
I’m open to any suggestions, but even though I have money, I’d rather not pay an arm and a leg. I have a good knowledge of computers, but not of Linux (I’m definitely willing to learn). I want something nice and reliable, capable of capacity expansion and raid level migration, and something will plenty of disk slots.
From what I’ve read, it looks like the cheapest way to go is to build a Linux NAS from old computers, of which I have plenty. I’ve even heard of this being done for under $ 500. But like I said earlier, I know nothing about linux. If this is the best way to get performance and reliability without too much cost, is there a walkthrough, parts list or installation instructions available somewhere?
Is it possible that I could reuse my existing RAID tower with the 8 drive slots, add some hardware and end up with a NAS instead of what it is now???
Best answer:
Answer by Colanth
FreeNAS if you’re wiling to learn. (Linux is open source, of course, so you can add or modify anything you want.) A cheap box – even the one you have – with a hardware raid controller and lots of drive space. (A Seagate 2TB is only $ 119 now – wait a few weeks and it’ll probably be $ 89, so that box can fit 16TB total.) http://www.freenas.org/index.php?option=com_openwiki&Itemid=30&id=sug:en
Or Buffalo if you want to spend money.
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