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On Tue, Jan 20, 2015 at 12:27 PM, James <wireless@×××××××××××.com> wrote: |
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> |
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> Raid 1 with btrfs can not only protect the ceph fs files but the gentoo |
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> node installation itself. |
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Agree 100%. Like I said, the right solution depends on your situation. |
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If you're using the server doing ceph storage only for file serving, |
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then protecting the OS installation isn't very important. Heck, you |
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could just run the OS off of a USB stick. |
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If you're running nodes that do a combination of application and |
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storage, then obviously you need to worry about both, which probably |
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means not relying on ceph as your sole source of protection. That |
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applies to a lot of "kitchen sink" setups where hosts don't have a |
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single role. |
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-- |
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Rich |
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