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I need to save that to database because I have more then one mail server and them must share each other failed login attempts information. I'll try check how Dovecot Authentication Policy works. --JAcek 2017-06-12 16:50 GMT+02:00 Leonardo Rodrigues <leolistas at solutti.com.br>: > Em 12/06/17 09:39, j.emerlik escreveu: > >> Failed login attempts information may be useful

From dovecot 1.2.10 sources i have: src/plugins/quota/quota.c #define DEFAULT_QUOTA_EXCEEDED_MSG \ "Quota exceeded (mailbox for user is full)" struct quota_settings *quota_settings_init(void) { [ .... ] quota_set->quota_exceeded_msg = getenv("QUOTA_EXCEEDED_MESSAGE"); if (quota_set->quota_exceeded_msg == NULL)

i'd like to make a simple feature request on dovecot .... i'm using v1.2.4 (latest one) and IMAP logout message, by default is: Sep 18 14:26:27 correio dovecot: IMAP(user at domain.com): Disconnected: Logged out bytes=384/932222 the message can be a little customized with: # IMAP logout format string: # %i - total number of bytes read from client # %o - total number of

We alse have same problem, now we are running Dovecot 2.2.30.2 and also use Dovecot SASL for SMTP authentication (postfix 2.11). We need to save all failed login attempts to database as source IP address, username and date and time but post-login script can do this but only after successful login. Failed login attempts information may be useful in the fight with bruteforce attacks. It's

Hi, i think i've the same problem as described here: http://www.dovecot.org/list/dovecot/2009-June/040687.html when opening a folder without an index (?) and bzip-compressed files i get following error message: 2010-02-03T14:12:10.026452+01:00 server dovecot: IMAP(user): gzread() failed: PARAM_ERROR 2010-02-03T14:12:10.026477+01:00 server dovecot: IMAP(user): FETCH for mailbox folder

i'm facing a pretty hard to debug problem when trying to use dovecot LDA (deliver) from postfix. After having all configured, mail deliver fails. This is from my maillog: Feb 12 21:27:54 correio postfix/pipe[12484]: 930F9F6105: to=<solutti at domain.com.br>, relay=dovecot, delay=0.21, delays=0.03/0.01/0/0.18, dsn=4.3.0, status=SOFTBOUNCE (Command died with signal 11:

i know dovecot can act as IMAP and POP3 proxy ..... but i'm having a hard time configuring it. Actually i'm using a simple dovecot configuration with virtual users stored on MySQL. My dovecot-sql.conf is pretty simple: [root at correio dovecot]# cat dovecot-sql.conf driver = mysql connect = host=localhost dbname=DATABASE user=USERNAME password=PASSWORD default_pass_scheme = PLAIN #

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

The idea of salted hash algorithms is to generate a different hash even if the same text is entered. That can be easily seen with dovecotpw: using NON-salted SHA256, same hash is generated for a given password [root at correio ~]# dovecotpw -s SHA256 -p 123 {SHA256}pmWkWSBCL51Bfkhn79xPuKBKHz//H6B+mY6G9/eieuM= [root at correio ~]# dovecotpw -s SHA256 -p 123

Sorry, that should be RedHat 7.0. (Not that it should matter.) -----Original Message----- Client is Windows NT 4.0 SP6a and Adobe Photoshop 5.0. Server is RedHat 7.1, kernel 2.4.7 plus ACL 0.7.13. Samba 2.2.2.

Hi, I have error with dovecot 1.2.10 + compress on deliver patch and zlib plugin. logfile sample: [...] mail.err: Feb 16 14:22:25 dovecot: IMAP(hidden at domain.com): zlib_istream.seek() failed: Invalid argument mail.err: Feb 16 14:22:25 dovecot: IMAP(hidden at domain.com): FETCH for mailbox Meursault UID 101 failed to read message input: Invalid argument mail.err: Feb 16 14:22:26 dovecot:

I have trying to find how to set the dovecot-sql.conf for using SHA256/512.? I am going to start clean with the stronger format, not migrate from the old MD5.? It seems all I need is: driver = mysql connect = host=/var/lib/mysql/mysql.sock dbname=postfix user=postfix password=$Postfix_Database_Password default_pass_scheme = SHAxxx-CRYPT # following should all be on one line. password_query =

Hi, Is there any way of making sure the anvil service, used to penalty login fails, is working ? I dont see anything on the logs regarding it neither have it configured. It's not on my configuration files, but it can be seen on a 'dovecot -a' dump. Should it be logging something ? Should i have enabled it somehow ? Thanks for the answers. [root at correio log]# dovecot

Hi, at moment I have this environment: CentOS nginx + phpfpm Dovecot, with Maildir format Postfix Roundcube MySQL backend about 10000 mailusers dual core Intel(R) Pentium(R) D CPU 3.00GHz 8 GB RAM network storage device (Coraid), ext4 file system I have no performance issue now, but I need to move to a different server: FreeBSD 10.1-RELEASE nginx + phpfpm Dovecot Postfix Roundcube dual

Hello, I am migrating to a different distribution of Linux that involves changing to an earlier version of dovecot (2.2.22 to 2.2.13). As part of this process, I will be copying several maildirs to the new machine. One of these has a number of files and directories that resemble this one example: cur/ dovecot.index dovecot.index.cache dovecot.index.log dovecot.mailbox.log dovecot-uidlist

Em 12/06/17 09:39, j.emerlik escreveu: > Failed login attempts information may be useful in the > fight with bruteforce attacks. > fail2ban is your friend, it can analyze the logs, no need for saving that on database. -- Atenciosamente / Sincerily, Leonardo Rodrigues Solutti Tecnologia http://www.solutti.com.br Minha armadilha de SPAM, N?O mandem email gertrudes at

??? Here i have SSHA256 working with: default_pass_scheme = PLAIN ??? and my database scheme just received the hashed password prefixed by the SSHA indicator, just like: mysql> select * from emails where endereco = 'solutti at XXXXXXXXX'\G *************************** 1. row *************************** ????????????? endereco: solutti at XXXXXXXXXXXXXX ????????????? password:

??? Hello Everyone, ??? Is it possible, with latest dovecot, to have different crypto settings on different pop/imap ports? Basically i'm looking to have one port with TLSv1 enabled, which will be exposed to internal networks only, and other ports with TLSv1.2+ only, which will be exposed to the external networks. ??? The internal one will likely be running on a different port and

Following the advice obtained here, I am trying to get a LetsEncrypt certificate. These are the instructions: Step 1: https://snapcraft.io/docs/installing-snapd Step 2: https://certbot.eff.org/lets-encrypt/centosrhel7-apache My problem is this error message: # snap install --classic certbot error: system does not fully support snapd: cannot mount squashfs image using "squashfs":

Simply (and maybe stupid) question ...... is there anything that can be easily used to automatically compress IMAP traffic between client and server ? I was thinking if the SSL/TLS code enables some kind of compression as well. the idea is to reduce IMAP traffic between server and clients and not using VPN-like solutions, the idea is just some IMAP4 standard client (compatible with