Displaying 20 results from an estimated 9000 matches similar to: "Compressing existing maildirs"
2012 Feb 01
2
Doubts about dsync, mdbox, SIS
I've been running continous dsync backups of our Maildirs for a few
weeks now, with the destination dsync server using mdbox and SIS. The
idea was that the destination server would act as a warm copy of
all our active users data.
The active servers are using Maildir, and has:
$ df -h /usr/local/atmail/users/
Filesystem Size Used Avail Use% Mounted on
/dev/atmailusers
2012 Jan 04
1
GPFS for mail-storage (Was: Re: Compressing existing maildirs)
Great information, thank you. Could you remark on GPFS services hosting mail storage over a WAN between two geographically separated data centers?
----- Reply message -----
From: "Jan-Frode Myklebust" <janfrode at tanso.net>
To: "Stan Hoeppner" <stan at hardwarefreak.com>
Cc: "Timo Sirainen" <tss at iki.fi>, <dovecot at dovecot.org>
Subject:
2011 Jan 20
3
utility to update indexes ?
We have both dovecot and a webmail application that are both modifying
our users maildirs, so dovecot indexes can be out of sync when the
webmail has been messing with the maildirs. We also have a webservice
that report how many unread messages a user has in his inbox, which is
simply counting files in the maildirs (plus caching the result, and
present old values if the directory timestamps hasn?t
2011 Feb 08
1
converting from maildir to mdbox ?
I?m considering moving from maildir to mdbox, but don?t quite see how
I should do the conversion with minimal downtime. Our userdb is ldap,
and the we use this setting to point to the users maildirectory:
user_attrs = mailMessageStore=mail=maildir:%$:INDEX=/indexes/%1u/%1.1u/%u,mailQuota=quota_rule=*:storage=%$
i.e. every user has a "mailMessageStore" attribute in LDAP that points
to
2012 Jan 01
3
Dsync fails on second sync for folders with dot in the name
I'm in the processes of running our first dsync backup of all users
(from maildir to mdbox on remote server), and one problem I'm hitting
that dsync will work fine on first run for some users, and then
reliably fail whenever I try a new run:
$ sudo dsync -u janfrode at example.net backup ssh -q mailbackup at repo1.example.net dsync -u janfrode at example.net
$ sudo dsync -u janfrode
2011 Aug 31
2
lmtp bouncing -- Invalid parameters (in reply to MAIL FROM command)
I just configured postfix' virtual_transport to point at my dovecot
director, but am seeing occational problems like this:
Aug 31 11:50:06 smtpgw postfix/lmtp[5339]: 69E2F5410D: to=<email at example.net>, relay=loadbalancers.example.net[192.168.42.17]:24, delay=0.15, delays=0.14/0.01/0/0, dsn=5.5.4, status=bounced (host loadbalancers.example.net[192.168.42.17] said: 501 5.5.4 Invalid
2012 Jan 23
3
make imap search less verbose
We have an imap-client (SOGo) that doesn't handle this status output while
searching:
* OK Searched 76% of the mailbox, ETA 0:50
Is there any way to disable this output on the dovecot-side?
-jf
2012 Mar 27
3
Need fast Maildir to mdbox conversion
I looked around the 'Net to see if there might be a custom program for
offline Maildir to mdbox conversion. So far I haven't turned up
anything. The problem for us is that the dsync program simply takes a
lot of time to convert mailboxes. I wonder if time could be saved with a
program that is optimized to convert mailboxes without the fancy locking
that dsync needs to do. Does have (or
2011 Apr 01
2
imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed:
My dovecot directors (v2.0.8) had 3 instances of these yesterday:
imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd >= 0)
master: Error: service(imap-login): child 17374 killed with signal 6 (core dumps disabled)
imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd >= 0)
master: Error: service(imap-login): child 1780 killed with signal 6
2011 Sep 05
3
limit number of simultaneous lmtp deliveries ?
We have quite a few frontend mail gateways that deliver incoming
email trough our dovecot director (lmtp proxy) to the backend lmtp
servers, and are seeing this logged on the frontend mail gateways:
Sep 5 10:51:56 mailgw1 postfix/lmtp[23443]: 0E2F41C01A: to=<me at example.com>, relay=loadbalancers.example.com[192.168.42.15]:24, delay=61, delays=0.02/0.3/31/30, dsn=4.4.0, status=deferred
2011 Nov 02
2
doveadm delete-user ?
IMHO it would be great if we could both provision and un-provision users
without having the provisioning system mess with files in the
filesystem. Provisioning new users works fine since dovecot will create
all files/directories on first login, but I haven?t found the tools to
un-provison them. I see "doveadm mailbox delete" can delete individual
mailboxes, but what about indexes,
2013 Jul 03
2
login_trusted_networks from webmail ?
I'd like to get the IP-address of the webmail-klient logged in my
maillog (for being compliant with coming data retention policies). I've
noticed that with login_trusted_networks pointing at my dovecot
directors, we get rip=client-ip logged on the backends. How is the proxy
providing this to the dovecot backends? Anybody know what magic we need
to implement in our webmail-solution to be
2020 Feb 09
4
Email Server Backup Strategy
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Hash: SHA256
Hi,
On 10/2/20 4:59 am, Francis Augusto Medeiros-Logeay wrote:
> What I do:
>
> 1 - I ran a maildirlock command to my mail folder 2 - I then rsync
> the folder where my maildirs are, as well as the indexes, to a
> remote location
If rsync is not fast... then how about doing a snapshot and then rsync
off the snapshot? (I do rsync
2012 Jan 17
2
resolve mail_home ?
I now have "mail_home = /srv/mailstore/%256RHu/%d/%n". Is there any way
of asking dovecot where a user's home directory is?
It's not in "doveadm user":
$ doveadm user -f home janfrode at lyse.net
$ doveadm user janfrode at tanso.net
userdb: janfrode at tanso.net
mail : mdbox:~/mdbox
quota_rule: *:storage=1048576
Alternatively, is there an easy way
2011 Dec 05
2
Strange quota problem
I have a strange problems with quota on v2.0.14. We have an ldap user
directory, and all users should have a mailQuota defined there. My
problem is that some users gets the quota enforced, while others don't,
and "doveadm user" doesn't seem to agree with "doveadm quota ge gett"
Ref:
$ doveadm user janfrode at example.net
userdb: janfrode at example.net
home
2011 Dec 29
1
dsync / separator / namespace config-problem
Guess I don't quite get namespaces, but we have the following namespace
configured:
$ doveconf namespace
namespace {
hidden = no
inbox = yes
list = yes
location =
prefix = INBOX.
separator =
subscriptions = yes
type = private
}
But when I try running dsync it complains:
$ sudo -u atmail dsync -u janfrode at tanso.net mirror mdbox:/tmp/janfrodeboks
2012 Feb 13
5
IMAP-proxy or not with sogo webmail and dovecot backend
We've been collecting some stats to see what kind of benefits
UP/SquirrelMail's IMAP Proxy in for our SOGo webmail users. Dovecot is
running in High-performance mode http://wiki2.dovecot.org/LoginProcess
with authentication caching http://wiki2.dovecot.org/Authentication/Caching
During the weekend two servers (webmail3 and webmail4) has been running
with local imapproxy and two servers
2011 Sep 14
2
Warning: Subscriptions file .. Removing invalid entry:
One of our dovecot-servers (v2.0.14) got a bit too busy last evening:
Sep 13 20:39:18 popimap1 dovecot: master: Warning: service(pop3-login): process_limit reached, client connections are being dropped
then logged a few:
Sep 13 20:39:20 popimap1 dovecot: pop3(XXXXXXXXX at YYYYY.YY): Warning: I/O leak: 0x3829233d20 (10)
Sep 13 20:39:20 popimap1 dovecot: pop3(XXXXXXXXX at YYYYY.YY): Warning:
2012 Feb 02
3
Question about quota configuration
Hi
This is my first post here so i will be as precise as i can
I'm trying to setup a quota system using dovecot postfix and procmail
dovecot version 1.2.9
postfix version 2.7.0
I have succesfully modified dovecot config to use fs quota system (so far
imap and pop3)
It reports correct quotas to imap and pop3 clients (both user and group)
What im tryin to do now is to modify
2009 Sep 08
1
compression script for use with zlib module
Hi,
I'm wondering if someone already implemented a compression script
(and would like to share it) based on the step-by-step provided on wiki
page of Zlib module.
I can already do some find|xargs gzip .... but couldnt implement it
completly as described on the wiki page. I know the suggested
step-by-step is very detailed and probably a must simplier will be
enough for almost