Re: perdition (was ZFS for Cyrus IMAP storage)

From: Rob Mueller (no email)
Date: Sun May 06 2007 - 02:35:47 EDT

  • Next message: Liviu Ilie: "Sieve Charset problem"

    > You perhaps think we are adding Perdition to the mix, and assuming we
    > have a single box that might get overloaded. No, we've had Perdition
    > running on a load-balanced pool of 4 Linux boxes for about a year and a
    > half. This was our abstraction to hide the 10+ UW-IMAP servers from the
    > user population and to ease account migration between mail-stores. I
    > expect this migration will take some months to complete, and the ability
    > to hide from the user what mail-store they are on will be essential. I
    > imagine we'll keep using Perdition I can't see a compelling reason at the
    > moment to move to a Murder setup. .

    I'd recommend switching to nginx from perdition. Although you'll have to
    write your own authentication server, that's pretty easy with perl +
    Net::Server, and the overhead of nginx with a large number of connections is
    a lot smaller than perdition.

    http://blog.fastmail.fm/?p=592

    Rob

    ----
    Cyrus Home Page: http://cyrusimap.web.cmu.edu/
    Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
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