similar to: dovecot config for 1500 simultaneous connection

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,

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

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 {

Hi All, This is my first post to this list. I have recently upgraded to dovecot version 2.2.10. 1. I have one POP3 user who does not want to delete his email on the server. 2. He has accumulated over 19000 messages, and the 'dovecot.uidlist' file has more than 19000 lines! 3. Occasionally now when he has received one or more new emails, and his email client does a

This is a followup to my thread "Recommended Protocols?". The error message is as follows: dovecot: imap-login: Disconnected: TLS: SSL_read() failed: SSL routines:ssl3_read_bytes:sslv3 alert bad certificate: SSL alert number 42 I have selected both SSL/TLS and STARTTLS on the Thunderbird side, with identical results. The first question that I have is this. Is there any way to know

Hello to all After a lot of tries using dovecot 2.2.10 on centos 7 latest ...i could not manage make dovecot dsync work ... i have tried a lot of scenarios using mysql as backend , custom user file. Using by command line the dsync it works fine Has anyone managed to use 2.2.10 ..? -----Original Message----- From: dovecot [mailto:dovecot-bounces at dovecot.org] On Behalf Of dovecot-request at

Hi all! I have two dovecot servers with dsync replication over tcp. Replication works fine except for one user. # doveadm replicator status username priority fast sync full sync success sync failed customer at example.com none 00:00:33 07:03:23 03:22:31 y If i run dsync manually, i get the following error message: dsync-local(customer at example.com): Debug: brain M: -- Mailbox

Hi, I have a fedora28 system with dovecot-2.3.5 and I'm trying to figure out why I'm increasingly receiving duplicate emails. The message IDs are exactly the same. It's always two of the same messages. I don't think it's ever occurred in the inbox. It doesn't happen with every message or seemingly in every folder. I've read about dovecot deduplicate, but of course I

I have not tried it at all. Was just an suggestion. You can try something like protocol lda { namespace archive { ... } } On 10.02.2017 14:12, Nick Lekkas wrote: > > Hi Aki > > > > Thanks for your answer .... > > What version of dovecot have you tried it ? Mine is 2.2.10 > > > > > > > > > > *From:*Aki Tuomi

unfortunately after re-installing 2.3.11.3, those broken-pipe errors appear again. (on different, new files) so for sure there is something broken with zlib. I will go back to2.3.10.1 now. attached is the configuration file, though it did not change between 2.3.10.1 and 2.3.11.3 Robert Am 26.08.2020 um 09:42 schrieb Robert Nowotny: > I had 4 broken mdbox files for 4 different users. >

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.

John, Below is configuration of dovecot. The SMTP transport is postix There nothing outgoing only incoming. These are coming from outside provider to our system. So there no outbound email. ~# doveadm config # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.13 (7b14904) # OS: Linux 4.4.0-130-generic x86_64 Ubuntu 16.04.6 LTS # NOTE: Send doveconf -n output instead when

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

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

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

Hi, I am struggling with Postfix/SASL/Dovecot-IMAP setup with ~/Maildir/ setup. Receiving the mail works fine, but viewing the mail(+listing) is failing. The setup I use is simple unix users from etc/passwd, (pam thru SASL) as I only host for a few people. The ~/Maildir folder has the ownership of the user, not mail or vmail, as I would have expected from the master.cf from Postfix, the

Debian Wheezy dovecot 2.2.4 (deb http://xi.rename-it.nl/debian/ stable-auto/dovecot-2.2.patched main) dovecot-metadata-plugin v14 /var/lib/dovecot 777 dovecot:dovecot /var/lib/dovecot/shared-metadata 700 dovecot:dovecot /var/run/dovecot 777 dovecot:dovecot /var/run/divecot/dict 666 mail:dovecot Test1 - create calendar UTF7 mailbox (no errors in

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

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

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