Hey everyone, this is my first post on these forums. So I’ll try to make it a good one!
I have been plagued with problems in the past with backup storage. My first USB external drive crashed four years ago and my WD MyBook World Edition also crashed last summer. Both times I have lost a lot of data that was very important to me. So I have decided to go for a RAID solution, making sure I have enough redundancy to recover from hard drive failures.
This is what I am looking for: I want a storage server that is redundant and would be able to recover from anything short of physical damage. I obviously need gigabit Ethernet, but I also need to be able to read and write from the hard drives fast enough to make use of the gigabit! I need it to be very easy to manage and have lots of control over who accesses what data in the array as well as security for keeping unknown people out. I need at least a couple of terabytes of storage with room to expand in the future. I also want to do all of this without breaking the bank.
My hardware choices like this:
Motherboard:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813182151
I don’t feel that I need a server motherboard because the server will mostly be idling and the RAID controller will be handling the array. I like the super micro board because they also make server motherboards and this desktop board looks perfect for a low-end server.
CPU:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115206
I don’t think I need much just because the server will probably be idling most of the time.
RAM:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231098
Cheap, good reviews!
Case:
http://www.newegg.com/Product/Product.aspx?Item=N82E16811165028
I think that this case would be perfect because of the hot-swappable drive bays.
RAID Controller:
http://www.newegg.com/Product/Product.aspx?Item=N82E16816131004
I wanted RAID controller that would support RAID 6. I feel that larger hard drives do tend to fail quite a bit, especially under an increased amount of stress. If I had RAID 5 I’m afraid that after a hard drive fails (and it's replaced) and the array is rebuilding a drive, the increased stress would cause another drive to fail before the array is done rebuilding the first drive. I know I lose another whole hard drive to redundancy but feel that it’s not a bad deal because I never want this array to fail.
Hard Drives:
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136284
I chose these drives because they are cheap and have great reviews. I would like to use 2TB drives, however, I don’t know if I could start off with 4 2TB drives and add more to expand my array without data loss and without rebuilding the array.
Also, there is an optional battery backup unit that can be purchased for the RAID card. Does anyone recommend this? My server wouldn’t be protected with a UPS so I think that the battery backup unit would be a good investment!
As for my OS, I was thinking of going to Windows Server 2003 64bit or 2008 64bit simply because I would also like to have this be my domain controller as well as a RADUIS server. I would install the OS on a drive directly attached to the motherboard and not have the operating system run off the array.
Random thoughts:
Hypothetically if my RIAD controller would fail, can I just hook another one up without having to rebuild my array? What happens if the replacement RAID card isn’t made by the same company? How does that work? What would happen to my data if my controller failed?
Hypothetically, could I just initially have four drives in the array and then expand by adding a hard drive without rebuilding the array and loosing data? How could this be done?
I guess what I’m looking for are suggestions. What could I do differently that would be better for my situation? Does everything look ok? Should I go ahead and dive into this project?
I have been plagued with problems in the past with backup storage. My first USB external drive crashed four years ago and my WD MyBook World Edition also crashed last summer. Both times I have lost a lot of data that was very important to me. So I have decided to go for a RAID solution, making sure I have enough redundancy to recover from hard drive failures.
This is what I am looking for: I want a storage server that is redundant and would be able to recover from anything short of physical damage. I obviously need gigabit Ethernet, but I also need to be able to read and write from the hard drives fast enough to make use of the gigabit! I need it to be very easy to manage and have lots of control over who accesses what data in the array as well as security for keeping unknown people out. I need at least a couple of terabytes of storage with room to expand in the future. I also want to do all of this without breaking the bank.
My hardware choices like this:
Motherboard:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813182151
I don’t feel that I need a server motherboard because the server will mostly be idling and the RAID controller will be handling the array. I like the super micro board because they also make server motherboards and this desktop board looks perfect for a low-end server.
CPU:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115206
I don’t think I need much just because the server will probably be idling most of the time.
RAM:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231098
Cheap, good reviews!
Case:
http://www.newegg.com/Product/Product.aspx?Item=N82E16811165028
I think that this case would be perfect because of the hot-swappable drive bays.
RAID Controller:
http://www.newegg.com/Product/Product.aspx?Item=N82E16816131004
I wanted RAID controller that would support RAID 6. I feel that larger hard drives do tend to fail quite a bit, especially under an increased amount of stress. If I had RAID 5 I’m afraid that after a hard drive fails (and it's replaced) and the array is rebuilding a drive, the increased stress would cause another drive to fail before the array is done rebuilding the first drive. I know I lose another whole hard drive to redundancy but feel that it’s not a bad deal because I never want this array to fail.
Hard Drives:
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136284
I chose these drives because they are cheap and have great reviews. I would like to use 2TB drives, however, I don’t know if I could start off with 4 2TB drives and add more to expand my array without data loss and without rebuilding the array.
Also, there is an optional battery backup unit that can be purchased for the RAID card. Does anyone recommend this? My server wouldn’t be protected with a UPS so I think that the battery backup unit would be a good investment!
As for my OS, I was thinking of going to Windows Server 2003 64bit or 2008 64bit simply because I would also like to have this be my domain controller as well as a RADUIS server. I would install the OS on a drive directly attached to the motherboard and not have the operating system run off the array.
Random thoughts:
Hypothetically if my RIAD controller would fail, can I just hook another one up without having to rebuild my array? What happens if the replacement RAID card isn’t made by the same company? How does that work? What would happen to my data if my controller failed?
Hypothetically, could I just initially have four drives in the array and then expand by adding a hard drive without rebuilding the array and loosing data? How could this be done?
I guess what I’m looking for are suggestions. What could I do differently that would be better for my situation? Does everything look ok? Should I go ahead and dive into this project?