SiS does not work

Ачилов Рашид Нурмухамедович
Thu, 13 Aug 2015 05:17:54 -0000

10/08/15 19:35, Oscar del Rio ?????:
>
> You forgot to post your "doveconf -n" configuration.
> It looks like your attachment storage includes the username in the path.
> That won't work.
> The path should be global, e.g. /usr/share/mail/attachments, and
> readable/writable by the dovecot process.
>
> SiS deduplicates the attachments regardless of username since the same
> attachment might be sent/received by multiple users. SiS will save a
> single copy in the global path and transparently link it to the users'
> mailboxes.

Thank you for reply. I had have understood this already, when spent some
time for thinking about which ways available for SiS to deduplicate
attachments without access to FS and kernel. Of course, is there the
only way - keep attachments in big one pile and link it to user's mail.

It is not for me.

When I'll set

mail_attachment_fs=posix

will dovecot stores attachments for each user? I.e. when mail group info
aliased to users aaa, bbb and ccc, will dovecot store attachments
separately for aaa at granch.ru, bbb at granch.ru, ccc at granch.ru or it again
try to keep it in aaa's mail directory and link to another two?

--
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