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On Wed, February 29, 2012 9:10 am, Stefan G. Weichinger wrote: |
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> Am 2012-02-29 08:23, schrieb J. Roeleveld: |
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>> Stefan, |
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>> |
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>> I haven't had problems with upgrading, but I didn't "wait" this long. |
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>> Eg. I didn't migrate from 2.1 to 2.4 directly. |
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> |
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> *SIGH* ;-) |
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> |
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>> I would suggest you check on the cyrus-imap mailing list (see bottom of |
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>> email) for tips. Installing it is simple, but there are a few changes |
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>> with |
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>> some of the files. |
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>> |
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>> A safer method would be running the 2 versions in parallel and using |
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>> imapsync or something similar to copy the email over to the new version. |
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> |
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> Sure, yes. I have to research how to do that for hundreds of mailboxes |
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> in one command ... |
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|
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There is an example for this on the project homepage: |
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http://imapsync.lamiral.info/ |
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All you need is the usernames/passwords for the different users. |
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|
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> I have 2.4.12 on the newer box already, will look that up asap. |
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|
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If you want to still try to copy the mail over, you need to look into |
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converting the *.db files. |
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|
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-- |
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Joost |