Re: Backup advice

From: Dmitriy Kirhlarov (no email)
Date: Fri Oct 26 2007 - 03:20:54 EDT

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    Nikos Gatsis wrote:
    > I had to be more specific.
    > I need advices for backing up cyrus emails...

    My solution is:
    1. Some tuning for Berkley DB confg:
    [root at mail ~]# cat /var/imap/db/DB_CONFIG
    set_lg_max 104857600
    set_lg_bsize 204800
    set_lg_regionmax 409600
    set_cachesize 0 5120000 2

    2. regular dump of mbox list:
    [root at mail ~]# grep mbox /usr/local/etc/cyrus.conf
       mboxlist cmd="ctl_mboxlist.sh" period=60
    [root at mail ~]# cat /usr/local/cyrus/bin/ctl_mboxlist.sh
    #!/bin/sh

    /usr/local/cyrus/bin/ctl_mboxlist -d > /var/imap/mboxlist.dump

    3.backing up /var/imap/mboxlist.dump to cvs with
    ftp://segfault.kiev.ua/pub/cvsbackup.pl
    ftp://segfault.kiev.ua/pub/cvsbackup.cf.sample

    4. backing up mail spool with http://www.rsnapshot.org

    5. Also, I using replication (sync_{client,server}) for

    ----
    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
    

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