13.07.2016 09:19, Pranith Kumar Karampuri пишет:


On Wed, Jul 13, 2016 at 10:41 AM, Dmitry Melekhov <[email protected] <mailto:[email protected]>> wrote:

    13.07.2016 09:09, Lindsay Mathieson пишет:

        On 13 July 2016 at 15:06, Dmitry Melekhov <[email protected]
        <mailto:[email protected]>> wrote:

            zfs repairs deleted files? wow! :-D


        File corruptions (if you have zfs raid configured), which I
        presumed
        you were referring to.

        There is only so much a system can do to protect users against
        themselves, If you insist on deleting underlying files on a
        brick and
        not triggering a full heal then I suggest you have crossed
        that line.

    There are two types of corruption:

    1. hardware failure, to prevent this we use hardware raid6 right
    now, this is quite good, imho;
    2. human errors, this is what I'm talking about here.

I think classic solution for human errors is snapshots. Which is present in gluster. Feel free to give us feedback.

ooh :-(

If gluster heals files on access why it does not heal them during self-heal process? Is this really self-heal?

And snapshots are on different level- they save gluster volume at whole, not from bricks difference....

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