Displaying 20 results from an estimated 778 matches for "client_limits".
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client_limit
2011 Sep 28
0
2.0.14 IPC client_limit reached error
Hi Timo,
Upgraded to 2.0.14 last night for the director-related features and I noticed
an oddity in the logs:
Sep 28 09:53:21 director2 dovecot: master: Warning: service(ipc): client_limit reached, client connections are being dropped
Sep 28 09:53:56 director1 dovecot: master: Warning: service(ipc): client_limit reached, client connections are being dropped
Sep 28 09:54:23 director2 dovecot:
2017 Feb 09
1
dovecot logout issues
hi
we are using dovecot version 2.2.7 (config file given below)
centos 6, qmail, vpopmail, mysql
server configuration
hex core processor, 16 gb ram 1 X 600 gb 15 k rpm for main drive and 2 X 2000 gb hdd for data (No raid)
busy server with around 4000 email ids --- load is around 2 to 10
the issue is that SQUIRRELMAIL webmail users suddenly lose connection while they are working on the webmail.
2020 Sep 07
2
Btrfs RAID-10 performance
Dne 07.09.2020 v 12:43 Sami Ketola napsal(a):
>> On 7. Sep 2020, at 12.38, Miloslav H?la <miloslav.hula at gmail.com> wrote:
>>
>> Hello,
>>
>> I sent this into the Linux Kernel Btrfs mailing list and I got reply: "RAID-1 would be preferable" (https://lore.kernel.org/linux-btrfs/7b364356-7041-7d18-bd77-f60e0e2e2112 at lechevalier.se/T/). May I ask you
2013 Dec 12
1
what's wrong with this config file?
Hi. I'm setting up a new IMAPS server. Mail users don't have login access to the box but will each have unique UNIX-style UIDs: no back-end database or LDAP thing. So far. Their mail will get delivered to UNIX-style mailboxes in /var/mail/%u (where %u is the UNIX username obviously). Their IMAP folders will go in /var/imap/%u. These will contain subfolders once everyone migrates to the new
2012 Feb 14
1
log message about client_limit may in fact be due to ulimit
Hi,
our Dovecot proxy started logging about reaching the client_limit once
there were about 1000 connections running over it:
Feb 14 15:22:02 vmmailproxy1 dovecot: master: Warning: service(anvil):
client_limit (100000) reached, client connections are being dropped
Feb 14 15:22:18 vmmailproxy1 dovecot: master: Warning: service(ipc):
client_limit (100000) reached, client connections are being
2012 Aug 31
1
New log entries with 2.0.19?
I just upgraded my Ubuntu server from 11.10 to 12.04.1 and that upgraded
Dovecot to 2.0.19. For some reason I'm getting a lot more (5 times)
disconnect in IDLE and inactivity time outs. I'm using only IMAP with
two users. Both users access the server from multiple devices, phone,
tablet and desktop computer. I had previously set the
max_userip_connections to 20 and rarely got the
2020 Jul 03
0
Quota: How/where to set/change
Hi experts.
in the output of imapsync I found:
Host2: found quota, presented in raw IMAP
Sending: 7 GETQUOTAROOT INBOX
Sent 22 bytes
Read: * QUOTAROOT INBOX "User quota"
* QUOTA "User quota" (STORAGE 420325 1953125)
7 OK Getquotaroot completed (0.001 + 0.000 secs).
Host2: Quota current storage is 430412800 bytes. Limit is 2000000000 bytes. So
2020 Sep 07
0
Btrfs RAID-10 performance
Here's a few tips:
1. I assume that's a 2U format -24 bays.?You only have 1 raid card
for all 24 disks ? Granted you only have 16, but usually you should
assign 1 card per 8 drives. In our standard 2U chassis we have 3 hba's
per 8 drives. Your backplane should support that.
2. Add more drives
3. Get a pci nvme ssd card and move the indexes/control/sieve files
there.?
On Monday,
2012 Jun 14
1
disable_plaintext_auth = no as no effect on IMAP/POP3 logins
Hello
In my installation the disable_plaintext_auth does not appear to take
effect.
I can see that the value is correct using doveconf -a but it doesn't
change anything.
Whenever attempting to log in using IMAP I get this:
* BAD [ALERT] Plaintext authentication not allowed without SSL/TLS, but
your client did it anyway. If anyone was listening, the password was
exposed.
ls NO
2012 Dec 18
6
dovecot index errors since 2.1.12
Hi,
After upgrading to dovecot 2.1.12, I see a lot of these errors:
# 2.1.12: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-279.14.1.el6.x86_64 x86_64 CentOS release 6.3 (Final)
# Filesystem: ext4 with mdbox storage
Dec 10 15:21:04 mail dovecot: imap(user at example.org): Error: Cached
message size smaller than expected (5010 < 8192)
Dec 10 15:21:04 mail dovecot: imap(user at example.org):
2018 Dec 18
2
High Load average on NFS Spool - v.2.1.15 & 2.2.13
I have two servers pointing to an NFS mounted mail spool with dovecot.?
Since I recently switched from using Dovecot v1.X, I have been
experiencing high CPU use with the two Dovecot servers. I am not certain
why they are not well behaved.? Here is the configuration information.
This configuration is currently running at a load average of 17.
/usr/sbin/dovecot -n
# 2.1.15:
2014 Nov 12
1
imap-login segfaults when using post-login
hello,
i get these lines in syslog when using post-login within imap-login:
imap-login: Fatal: master: service(imap-login): child 574 killed with signal 11 (core dumps disabled)
imap[5523]: segfault at 14 ip b7556276 sp bfc1c940 error 4 in libdovecot.so.0.0.0[b7529000+d4000]
these are the relevant sections i added:
service imap-login {
executable = imap post-login
}
service post-login {
2011 Mar 29
1
service auth { client_limit=4096 } is lower than required under max. load (5720
Hello
Since I started up dovecot2 this morning
I get this kind of warning message when I start Dovecot
Help appreciated
thanks
doveconf: Warning: service auth { client_limit=4096 } is lower than
required under max. load (5720)
Stopping dovecot.
Waiting for PIDS: 79978, 79978.
doveconf: Warning: service auth { client_limit=4096 } is lower than
required under max. load (5720)
Starting dovecot.
2013 Apr 18
1
Multiple Logins on same accounts from different stations
Hi, all
I've recently upgraded to 2.1.16 and found my self in deep ....
There are 4 accounts in my setup that need to be accessed simultaneously
by 5-6 PCs on a local lan.
The thing is if a user A updates, deletes, flags mail messages in the
imap folders the changes don't get propagated to the other
mail clients.
To state this clearly,
PC (A) thunderbird has an account SALES, Maildir
2010 Nov 03
2
Anvil client_limit reached
Hello,
we have the following problem:
Nov 3 09:43:33 minerva dovecot: [ID 583609 local0.warning] master: Warning: service(anvil): client_limit reached, client connections are being dropped
Nov 3 09:51:33 minerva dovecot: [ID 583609 local0.error] imap-login: Error: net_connect_unix(anvil) failed: Connection refused
Nov 3 09:51:33 minerva dovecot: [ID 583609 local0.crit] imap-login: Fatal:
2011 May 24
0
Dovecot 2 and Expire plugins : doesn't have record in DB
Dovecot 2 and Expire plugins : doesn't have records in db
Hide Details
FROM:
* San San
TO:
* ?dovecot at dovecot.org
Message flagged
Tuesday, May 24, 2011 1:09 PM
Dear Dovecot
I have already config dovecot server with 2.0.13, and I need to enable expire plugins (in dovecot1 I have already used)
but I see in my db doesn't have any record how about to debug or trace to solve this problem
2015 Feb 27
2
Postfix - dovecot-lda -> Permission denied
Hi erveryone!
I'm trying to run Postix and Dovecot on a Mac OS X, but somehow, it doesn't work. I probably messed up the privileges or something else. Hopefully someone of you, can help me figure it out.
So far, Postfix is delivering the mail into ~/Maildir. But as soon as I add the line:
mailbox_command = /Applications/Server.app/Contents/ServerRoot/usr/libexec/dovecot/dovecot-lda
in
2012 Feb 27
2
value for client_limit
hello guys
hello master Timo
i build the last release of dovecot on my centos 5
work well and fine
but what the correct value for client limit
in
service auth { client_limit=6000 }
and
service anvil { client_limit=6000 }
my current dovecot -n
ks37777 i386]# dovecot -n
# 2.1.1: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.31.5-xxxx-rt14-ipv6-32 i686 CentOS release 5.7 (Final)
auth_mechanisms =
2012 Jun 08
1
2.1.7 altmove not working
Hi list,
I've just set up a 2.1.7 server, and have migrated a couple of accounts
across from a 2.0.15 server, keeping the old configs. I have a strange
problem on the new box in that altmove just doesn't work. I have my main
storage under /home/email, indexes under /home/indexes and ALT under
/home/email_archive.
When I run the altmove command, the following broken symlink is created
2014 Jan 16
0
[Dovecot auth crash]
Hi,
I have a problem with dovecot auth and i don't know what happen ..
running dovecot 2.1.7
When i try a login with user there is a crash in auth process:
Jan 16 02:56:52 az-mail14 dovecot: auth: Panic: file auth-request.c:
line 618 (auth_request_is_disabled_master_user): assertion failed:
(request->requested_login_user != NULL)
Jan 16 02:56:52 az-mail14 dovecot: auth: Error: Raw