Can you use the procedure described in section 6 on page
https://www.cyrusimap.org/imap/download/upgrade.html#backup-and-copy-existing-data
of the upgrade guide?
It is for the mail databases but assume it will work on cyrus-sasl
databases too?
You need to run the database conversion (cvt_cyrusdb) on a copy of the
database on the old server before you copy it to the new server, because
the new one doesn't know how to deal with berkeley database files to do
the conversion. There is a man page for cvt_cyrusdb on the website, and
it should be installed on the server.
On 15/09/2021 12:59, Carl Brewer wrote:
I'm in the early stages of doing something similar, moving an old
2.4.x to 3.4, across operating systems too - from an old NetBSD server
to a new FreeBSD 13 server. Lots of little, annoying changes. Also,
sendmail to postfix! Easy! Erm ...
Anyway ...
I've copied over my old sasldb password database but it doesn't seem
to like it much. I can't log in using it. My old server was set up
with unix domain sep, maybe that's a problem? I'm kinda guessing ...
Oddly, when I create a raw, new sasldb, it works, sorta - oddly
enough, but reports that it's a berkeley DB, I thought this wasn't
supported anymore?
# ls -la sasldb*
-rw-r----- 1 carl wheel 28672 Sep 10 17:06 sasldb.db
-rw-r----- 1 cyrus mail 28672 Sep 15 21:41 sasldb2.berkeleydb
-rw------- 1 cyrus mail 16384 Sep 15 21:53 sasldb2.db
-rw-r----- 1 cyrus mail 16384 Sep 9 18:44 sasldb2.db.fcs
# file sasldb*
sasldb.db: Berkeley DB 1.85 (Hash, version 2, native byte-order)
sasldb2.berkeleydb: Berkeley DB 1.85 (Hash, version 2, native byte-order)
sasldb2.db: Berkeley DB 1.85 (Hash, version 2, native byte-order)
sasldb2.db.fcs: Berkeley DB 1.85 (Hash, version 2, native byte-orde
By "sorta" I can log in, but cannot create any mailboxes. Cyrus has
write permission in /var/imap and /var/spool/imap (the right
directories according to the FreeBSD's locations in
cyrus.conf/imapd.conf)
Is there some magic I can use to check the format of the copied over
sasldb database and mash it into shape so new saslauthd will read it?
Or at least check it and report meaningful errors? I can create new
users if I have to, and get them all to reset their passwords, but I'd
prefer not to unless there's no alternate.
Thanks!
Carl
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