Displaying 20 results from an estimated 1200 matches similar to: "Connection queue full on my directors"
2013 Feb 01
1
lmtp-proxying in 2.1 slower than in 2.0.14 ?
We upgraded our two dovecot directors from v2.0.14 to dovecot-ee
2.1.10.3 this week, and after that mail seems to be flowing a lot
slower than before. The backend mailstores are untouched, on v2.0.14
still. After the upgrade we've been hitting process_limit for lmtp a
lot, and we're struggeling with large queues in the incoming
mailservers that are using LMTP virtual transport towards our
2011 Sep 12
3
director ignoring director_mail_servers for lmtp connections
Hello,
Following Jan-Frode's advise I am trying this configuration:
{postfix} ---lmtp---> {director} ---lmtp---> {dovecot}
so I have two dovecot instances for director/proxy and lmtp delivery on ports 1024 and 24 respectively.
whilst for imap connections I can specify a pool of imap backend servers via 'director_mail_servers' it seems is not possible with lmtp.
Sep 12
2011 Mar 30
1
dovecot ldap failed to recover
One of our backend pop/imap-server running dovecot v1.2.16 experienced
some problems yesterday. It suddenly couldn't authenticate users
anymore, flooding the logs with:
pop3-login: Disconnected (auth failed, 1 attempts): user=<user1 at example.com>, method=PLAIN, rip=192.168.42.15, lip=192.168.42.28
The problem seemed to start with this log entry:
Mar 29 18:57:21 popimap1 dovecot:
2010 Nov 11
2
$MAIL environment variable to override mail_location works in v1.2.16 but not in v2.0.7 for /usr/libexec/dovecot/imap
Hi,
For the past day, I have been researching about making dovecot to
support mailfront (http://untroubled.org/mailfront/) imapfront-auth
natively and able to use mailfront imapfront-auth with dovecot imap
v1.2.16 without starting any dovecot related services and no
/etc/dovecot.conf file is required.
More information about this can be read at:
2011 Aug 16
1
dovecot 2.0.13 fd_send(imap, 15) failed, dovecot 1.2.16 fd_send(10) failed
Hi, I am reinstalling my server and i have encoutered a strange problem,
both dovecot 2.0.13 and 1.2.16 are
reporting me a problem with fd_send Invalid argument on imap login. I am
running dragonfly bsd 2.10.1., compiled
dovecot from pkgsrc.
Can someone help me out or at least point me in some direction, i am a bit
lost... :(
Aug 15 10:01:00 master: Info: Dovecot v2.0.13 starting up
Aug 15
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
2010 Dec 01
2
Differences between Versions 1 and 2?
What are the major differences between Versions 1.x and 2.0?
I am beginning to set up a new mail server for a small group
of users (~20 accounts). Options are the "0.99" version pre-
packaged with RHEL-4, or building v1.2.16 or v2.0.7. Just
wondering what the list recommends for a new installation.
Thanks,
- Don
2011 Jan 03
2
Finally upgrading from v1.0.15 to v1.2.16 -- advice please
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 as authentication source, but want
to move to using ldap instead.
Can we upgrade one server
2011 Jan 03
1
dovecot director terminate ssl ?
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 any configuration needed to achieve this ?
Does it matter that the directors are v2.0 while the
2011 Apr 01
1
inotify and network/cluster filesystems
(dovecot v1.2.16)
I've notice the log notices about increasing
/proc/sys/fs/inotify/max_user_instances on my servers, and started
wondering if inotify works for network/cluster filesystems..
I found this:
http://www.ibm.com/developerworks/forums/thread.jspa?threadID=311194
which says that there's no mechanism for one node to tell another node
that a directory changed for GPFS.. And I
2011 May 11
1
v1.2.17 released
http://dovecot.org/releases/1.2/dovecot-1.2.17.tar.gz
http://dovecot.org/releases/1.2/dovecot-1.2.17.tar.gz.sig
The important changes since v1.2.16:
- Fixed potential crashes and other problems when parsing header names
that contained NUL characters.
- IMAP: Fixed a memory leak with ESEARCH command handling
- Quota warnings could have been executed at incorrect
2011 May 11
1
v1.2.17 released
http://dovecot.org/releases/1.2/dovecot-1.2.17.tar.gz
http://dovecot.org/releases/1.2/dovecot-1.2.17.tar.gz.sig
The important changes since v1.2.16:
- Fixed potential crashes and other problems when parsing header names
that contained NUL characters.
- IMAP: Fixed a memory leak with ESEARCH command handling
- Quota warnings could have been executed at incorrect
2010 Nov 12
1
dovecot startup error message
Hello kind people,
Any help on this would be appreciated.
Dovecot v1.2.16. Freshly installed today. Comes up with this during
service startup (CentOS 5.5 -> "service dovecot start" <ENTER> :
---------------------------
Restarting DovecotFatal: ssl_listen: Can't resolve address required: Name or service not known
---------------------------
Here's "dovecot
2010 Nov 12
1
Fw: dovecot startup error message - RESOLVED (?)
Hello ,
Went to /etc/dovecot/dovecot.conf, hunted down "ssl_listen ="
which I had set it up to "ssl_listen = required" and commented it out.
Tried "service dovecot start" and it started.
The USD2,000,000 question being :
what does this do (I know , I know, I cannot remember, I documented
all this for v1.2.14) and will I need it in the future ?
THank you people,
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
2015 Oct 13
0
Dualstack IPv4/IPv6 setup with directors
On 13 Oct 2015, at 22:31, Heiko Schlittermann <hs at schlittermann.de> wrote:
>
> Hi,
>
> still using 2.2.9, I've two directors, and these directors
> use both IPv4/IPv6 addresses.
>
> `host directors.<domain>` returns one A and AAA for each
> of the two directors:
>
> directors.<domain> has address 149.x.y.96 (director1)
2012 Dec 27
1
Mixing v2.1 and 2.0 directors ?
I'm preparing to set up a new set of directors on
dovecot-ee-2.1.10.3-1, but would prefer to do this a bit gradually.
Will it be OK to set up a ring of directors with 2x
dovecot-ee-2.1.10.3-1 and 2x dovecot-2.0.14 ?
-jf
2007 May 04
0
Asterisk registration SIP confusion. Can someone explain this?
We have an Asterisk v1.2.16 box registering with an ITSP using SIP. The
registration succeeds, and is confirmed with SIP SHOW REGISTER. However,
we frequently (every few minutes) see this on our console:
REGISTER attempt 1 to 999@pbx.itsp.com
REGISTER attempt 2 to 999@pbx.itsp.com
Any ideas what is going on? In particular
1. What causes the two register attempt messages above?
2. Why
2015 Oct 13
2
Dualstack IPv4/IPv6 setup with directors
Hi,
still using 2.2.9, I've two directors, and these directors
use both IPv4/IPv6 addresses.
`host directors.<domain>` returns one A and AAA for each
of the two directors:
directors.<domain> has address 149.x.y.96 (director1)
directors.<domain> has address 149.x.y.97 (director2)
directors.<domain> has IPv6 address
2019 Sep 23
0
Quota plug-in, do the directors also need it enabled?
I am having an issue with the quota display not showing up in e.g. Roundcube.
There are multiple Dovecot servers and three directors. A load balancer also
does it's thing.
The quota plug-in is enabled everywhere, except on the directors. Do those
also need it enabled?
--
Kristijan Savic
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