search for: mail_attachment_fs

On 12/08/2019 05:23, Aki Tuomi via dovecot wrote: > >> On 11/08/2019 22:39 Paul Macdonald via dovecot <dovecot at dovecot.org> >> wrote: >> >> >> >> Hi, >> >> i want to keep track of user mailbox size, >> >> I'm using >> doveadm mailbox status -u <user> vsize INBOX >> >> for a given mailbox this is

Hi, I'm currently running a small home-server with Dovecot. A long time ago I configured it with SIS enabled. I would like to stop using SIS. If I remove sis from mail_attachment_fs will the old mails that are stored in SIS-storage still be accessible? How can I convert all mailboxes to stop using SIS and store attachments back in the mails? Rgds, N.

...ely, is it possible to have dovecot save the attachment under more flexible permissions so that they can be shared between users? This would allow us to save alot of disk space. *Here is the SIS config I am using:* mail_attachment_dir = /data/emails/attachments #mail_attachment_min_size = 128k #mail_attachment_fs = sis posix #mail_attachment_hash = %{sha1} Any help would be very much appreciated. Thank you, Joe B

I tried to change: mail_attachment_fs = sis posix to mail_attachment_fs = sis-queue posix and immediately failed with: Failed to initialize user: Namespace '': mdbox: mail_attachment_fs: sis-queue: Parent filesystem not given as parameter Where do I specify the "Parent filesystem"? -- Ralf Hildebrandt Gesch?fts...

...ick Rosier < nick+dovecot at bunbun.be> wrote: > > > > > > Hi, > > > > I'm currently running a small home-server with Dovecot. A long time ago > > I configured it with SIS enabled. I would like to stop using SIS. > > > > If I remove sis from mail_attachment_fs will the old mails that are > > stored in SIS-storage still be accessible? > > How can I convert all mailboxes to stop using SIS and store attachments > > back in the mails? > > > > Rgds, > > N. > > doveadm backup -u username maildir:/tmp/Maildir > >...

Hello, We are migrating our dovecot servers from 2.1.9 to 2.1.15 (or 2.2 if there is a stable version soon) and maildir format to mdbox. Looking for mdbox options I have found options: * mail_attachment_dir * mail_attachement_min_size * mail_attachment_fs * mail_attachment_hash but this options are described with the message: # WARNING: This feature hasn't been tested much yet. Use at your own risk. What is the state of these options? Could I use it in a production environment? In case of yes, what is the best deduplicating option? Let it...

Sorry, I have checked before I wrote first post. Based on docs - the path should be in /etc/dovecot/dovecot.conf or /etc/dovecot/conf.d/10-mail.conf (I have Ubuntu 16.04 LTS). I have some familiar lines in 10-mail.conf: #mail_attachment_dir = #mail_attachment_min_size = 128k #mail_attachment_fs = sis posix #mail_attachment_hash = %{sha1} but all these lines are commented out. So - in theory - dovecot does not store attachments anywhere but when I log into i.e. Roundcube, I have there mails with attachments. In Maildir/cur I see formatted files related with specific emails. These with att...

...file sizes match. Usage ----- You can enable SIS for sdbox and mdbox: mail_attachment_dir = /var/attachments Just setting the above enables "instant SIS", where byte-by-byte comparison is done immediately during saving mails. Alternative is to leave the comparing later by setting: mail_attachment_fs = sis-queue /var/attachments/queue:posix This does no deduplication itself yet. To do that you'll need a nighty (or whatever) run, which calls: doveadm sis deduplicate /var/attachments /var/attachments/queue There's also a feature to easily find all attachments based on a hash. For exa...

...S: Linux 4.9.76.1.amd64-smp x86_64 Debian 9.3 auth_verbose = yes default_vsz_limit = 2 G doveadm_password = # hidden, use -P to show it doveadm_port = 12345 listen = * login_log_format_elements = pid=%p user=<%u> method=%m rip=%r lip=%l mpid=%e %c mail_attachment_dir = /IMAP/mail/attachments mail_attachment_fs = sis-queue /IMAP/mail/attachments/queue:posix mail_home = /IMAP/mail/mailboxes/%u mail_location = mdbox:~/mdbox mail_log_prefix = "%s(%u[%p]): " mail_max_userip_connections = 0 mail_plugins = " notify replication zlib fts fts_squat" maildir_stat_dirs = yes managesieve_notify_ca...

...wrote first post. Based on docs - > the path should be in /etc/dovecot/dovecot.conf or > /etc/dovecot/conf.d/10-mail.conf (I have Ubuntu 16.04 LTS). I have > some familiar lines in 10-mail.conf: > #mail_attachment_dir = > #mail_attachment_min_size = 128k > #mail_attachment_fs = sis posix > #mail_attachment_hash = %{sha1} > > but all these lines are commented out. So - in theory - dovecot > does not store attachments anywhere but when I log into i.e. > Roundcube, I have there mails with attachments. In Maildir/cur I > see formatted f...

Hi Guys, I am wondering about mail deduplication. I am looking into the possibility of seperating out all of the message bodies with multiple parts inside mail that is recived from `dovecot` and hashing them all. The idea is that by hashing all of the parts inside the email, I will be able to ensure that each part of the email will only be saved once. This means that attachments & common

??????? Hello everybody, ?? On a Dovecot 2.x, what is the best way to delete an user mailbox when : * all attachments for all users detach in a common directory (mail_attachment_dir = var/mail/attachments ). * attachments use SIS deduplication (mail_attachment_fs = sis posix) * mailbox are in mdbox Trying to delete user mailbox directory (rm) and do the command? : doveadm -v purge -u johndoe , all attachments of this user are orphelins. In another way, is there a dovecot command to delete or to synchronize attachments ? Best regards, TaN

Hello: In case it is defined to use zlib compression, does SIS save attachments compressed? I have found this question replied in the past (2012) and the answer was NO. I ask again just to know if there have been changes or if it is in the roadmap to add compression. I have been testing to migrate from maildir+zlib to mdbox+zlib+sis and the results, in terms of space used, and worst than

Hi, I've been working with dovecot SiS for a long time without any problem. This is my configuration for SiS: mail_attachment_dir = /mail/users/attachments mail_attachment_fs = sis posix mail_attachment_hash = %{sha1} mail_attachment_min_size = 128 k With this configuration, I have, for example: # ls -l /mail/users/attachments/27/d1/27d1904ac9947945bf48ea545ec278940d840ed1* -rw------- 12 vmail vmail 142914 may 6 2013 /mail/users/attachments/27/d1/27d1904ac9947945...

...ttachments" directory of my mdbox. How can I find out WHICH EMAIL these two attachments belong to? mail_location = mdbox:~/mdbox mail_plugins = zlib fts fts_lucene mdbox_rotate_size = 128M mdbox_rotate_interval = 0 mail_attachment_dir = /some/path/attachments mail_attachment_min_size = 128k mail_attachment_fs = sis posix mail_attachment_hash = %{sha1} -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstra?e 15, 81669 M?nchen Sitz der Gesellschaft: M?nchen, Amtsgericht M?nchen: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein

Was trying to set up attachment storage, but folders are receiving permission only for current user, so if another user is receiving a mail with same attachment he is getting permission denied error on reading hash file. Is it possible to setup global attachment storage to work with all users, at least in domain? mail_access_groups won't help, as folders are given 0 group permission. Umask and

On Wed Mar 14 2018 15:17:58 GMT-0400 (Eastern Standard Time), Nick Rosier <nick+dovecot at bunbun.be> wrote: > I'm currently running a small home-server with Dovecot. A long time ago > I configured it with SIS enabled. I would like to stop using SIS. > > If I remove sis from mail_attachment_fs will the old mails that are > stored in SIS-storage still be accessible? > How can I convert all mailboxes to stop using SIS and store attachments > back in the mails? As one who used Dovecot years ago without SIS (it still wasn't well baked) but was very interested in it, I'm c...

...; <div> I'm currently running a small home-server with Dovecot. A long time ago </div> <div> I configured it with SIS enabled. I would like to stop using SIS. </div> <div> <br> </div> <div> If I remove sis from mail_attachment_fs will the old mails that are </div> <div> stored in SIS-storage still be accessible? </div> <div> How can I convert all mailboxes to stop using SIS and store attachments </div> <div> back in the mails? </div> <div>...

...at bunbun.be>> wrote: >>> >>> >>> Hi, >>> >>> I'm currently running a small home-server with Dovecot. A long time ago >>> I configured it with SIS enabled. I would like to stop using SIS. >>> >>> If I remove sis from mail_attachment_fs will the old mails that are >>> stored in SIS-storage still be accessible? >>> How can I convert all mailboxes to stop using SIS and store attachments >>> back in the mails? >>> >>> Rgds, >>> N. >> >> doveadm backup -u username maild...

.../Linux dovecot --version 2.2.27 (c0f36b0) 10-mail.conf dovecot configuration: mail_access_groups = vmail mail_location = mdbox:~/mdbox mdbox_preallocate_space = yes mdbox_rotate_interval = 1 weeks mdbox_rotate_size = 5 M mail_attachment_dir = /var/mail/attachments mail_attachment_min_size = 32k mail_attachment_fs = sis posix mail_attachment_hash = %{sha1} Thank you -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20181218/928ddfa7/attachment-0001.html>