Re: Info-cyrus Digest, Vol 20, Issue 1

From: Jerome Nenert (no email)
Date: Fri Mar 02 2007 - 09:16:08 EST

  • Next message: (no email): "Re: Cyrus replication problems"

    >> I'm using Cyrus replication. After several tests, it seems that the
    >> single instance store facility is not replicated. I mean, the same
    >> message sent to several recipient is stored once on the master, but
    >> stored several times on the slave. Is there a special thing to do to
    >> activate single instance store replication or it just doesn't exist yet?
    >
    > Message UUIDs are used to replicate the single instance store (see
    > docs/text/install-replication). This won't have much effect when you first
    > replicate a mailstore as sync_server in 2.3 only tracks the last few
    > thousand messages that have been uploaded. It becomes much more effective
    > when a replica has been seeded and you switch to "rolling" replication.
    >

    After turning on "rolling" replication, 2 different hardlinks for the
    same message has been created in /bulk/imap/spool/sync./ on the replica
    ( one per recipient ) but not the same hardlink for the same message in
    the spool.

    ----
    Cyrus Home Page: http://cyrusimap.web.cmu.edu/
    Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
    List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
    

  • Next message: (no email): "Re: Cyrus replication problems"





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