Re: [Dovecot] sdbox to mdbox

2011-01-03 Thread Timo Sirainen
On Mon, 2011-01-03 at 20:42 -0500, Joan Moreau wrote: > dsync[30214]: segfault at 0 ip > 7f02990349eb sp 7fff56c2cc80 error 4 in > libdovecot-storage.so.0.0.0[7f0299001000+d3000] Get gdb backtrace. ulimit -c unlimited dsync ... gdb dsync core bt full signature.asc Description: This i

Re: [Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread tomas
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, Jan 04, 2011 at 01:53:37AM +0200, Timo Sirainen wrote: > On 3.1.2011, at 20.05, dove...@moorooboorai.com wrote: > > > One thing that's always itching when I think about mail-servers, is the > > storage of e-mail messages in (rather) plain-tex

Re: [Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread Christian Felsing
Am 04.01.2011 00:58, schrieb Timo Sirainen: > a) yeah, if you lost your private key or its password, they're lost If users are aware of that, that will be ok. > b) but you can change the private key's password private key should be encrypted with users password. A "change password" tool must cha

Re: [Dovecot] sdbox to mdbox

2011-01-03 Thread Joan Moreau
Ok, sorry, some bug on my side. Now, when doing the sync for all users, I get this every time: dsync[30214]: segfault at 0 ip 7f02990349eb sp 7fff56c2cc80 error 4 in libdovecot-storage.so.0.0.0[7f0299001000+d3000] Any idea ? On Mon, 3 Jan 2011 00:13:20 -0200, Henrique Fernandes wr

Re: [Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread Timo Sirainen
On 3.1.2011, at 20.49, Bradley Giesbrecht wrote: >> One thing that's always itching when I think about mail-servers, is the >> storage of e-mail messages in (rather) plain-text. >> Meaning, any administrator with sufficient privileges would be able to read >> messages not meant for them. >> Of c

Re: [Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread Timo Sirainen
On 3.1.2011, at 20.05, dove...@moorooboorai.com wrote: > One thing that's always itching when I think about mail-servers, is the > storage of e-mail messages in (rather) plain-text. > Meaning, any administrator with sufficient privileges would be able to read > messages not meant for them. > Of

Re: [Dovecot] /var/mail/ and mail group privileges

2011-01-03 Thread Timo Sirainen
On 3.1.2011, at 19.15, Michal Hlavinka wrote: > I'm facing problem with mail group privileges (again), because I've heard a > few complains. I was looking at old emails and list archives, but still does > not know the answer. In default (fedora/rhel) setup mail group and 0660 > privileges are u

Re: [Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread Jan-Frode Myklebust
To store the messages safely/safeish, I think you will have to use public key cypto. Messages delivered should be encrypted with the user's public key on delivery, and decrypted by combination of the user's server side stored secret key and login passphrase. The secret key probably also would need

Re: [Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread Bradley Giesbrecht
On Jan 3, 2011, at 10:05 AM, dove...@moorooboorai.com wrote: Hi all, One thing that's always itching when I think about mail-servers, is the storage of e-mail messages in (rather) plain-text. Meaning, any administrator with sufficient privileges would be able to read messages not meant for

[Dovecot] Pointers for developing a proper encryption plugin?

2011-01-03 Thread dove...@moorooboorai.com
Hi all, One thing that's always itching when I think about mail-servers, is the storage of e-mail messages in (rather) plain-text. Meaning, any administrator with sufficient privileges would be able to read messages not meant for them. Of course, PGP alike solutions exist, but that's not for the

[Dovecot] /var/mail/ and mail group privileges

2011-01-03 Thread Michal Hlavinka
Hi Timo, I'm facing problem with mail group privileges (again), because I've heard a few complains. I was looking at old emails and list archives, but still does not know the answer. In default (fedora/rhel) setup mail group and 0660 privileges are used. This means that when mail_location

[Dovecot] archiving

2011-01-03 Thread PA
Hi, recently I installed the newest 2.x version of dovecot working with postfixadmin/mysql and it works great, thanks Timo, however I been reading dovecot's mailing list archived messages and haven't run across a good solution for archiving mail with dovecot. There was mention of using rsync but I

Re: [Dovecot] Telnet access creates new maildir folders

2011-01-03 Thread Daniel L. Miller
On 12/30/2010 4:14 AM, Seasoul wrote: When I send an email to us...@domain.com from a gmail account, this is the log record: postfix/qmgr[28610]: 4E2EA70324: from=, size=5119, nrcpt=1 (queue active) postfix/virtual[2947]: 4E2EA70324: to=, relay=virtual, delay=0.51, delays=0.44/0.02/0/0.05, dsn=

[Dovecot] Sharing user folders doesn't work when users have periods in names.

2011-01-03 Thread ian+dove...@comtek.co.uk
I am using period as an IMAP separator with Maildir directories and I cannot share folders where the user has a period in their name. Suppose I log in as 'some.user' and do: SETACL INBOX mailt...@example.co.uk +lrwstipekxacd /var/mail/virtual/users/some.user/Maildir/dovecot-acl is created, w

Re: [Dovecot] dovecot director terminate ssl ?

2011-01-03 Thread Jan-Frode Myklebust
Never mind -- I see now that this is working fine by default. SSL is terminated on the director, and connections are automatically proxyed in plain text. Still wonder a little about v2.0 director vs. v1.2 backends, but doubt it should matter much.. Complete (single-node) director configuration,

[Dovecot] dovecot director terminate ssl ?

2011-01-03 Thread Jan-Frode Myklebust
I plan on putting two dovecot directors in front of our backend dovecot pop/imap servers, instead of our current haproxy loadbalancing of the connections -- but how do we handle SSL in such a setup. Will all SSL be terminated on the directors automatically, and then proxyed plain text, or is there

[Dovecot] Finally upgrading from v1.0.15 to v1.2.16 -- advice please

2011-01-03 Thread Jan-Frode Myklebust
It's long over due, but now I finally plan on upgrading from v1.0.15 to v1.2.16 on our servers. Would appreciate any comments! We have 7 servers, all running of the same GPFS filesystem. Both maildirs and indexes are stored here. We use dovecot for POP/IMAP and deliver. Currently we're using mysql

[Dovecot] RV: Quota ignore subfolders

2011-01-03 Thread Héctor Moreno Blanco
Please, any help with this issue. Thanks. Héctor Moreno Blanco. -Mensaje original- De: dovecot-bounces+hmoreno=gmv...@dovecot.org [mailto:dovecot-bounces+hmoreno=gmv...@dovecot.org] En nombre de Héctor Moreno Blanco Enviado el: miércoles, 15 de diciembre de 2010 12:48 Para: dovecot@do