Quantcast
Channel: iRedMail — iRedMail Support
Viewing all 12092 articles
Browse latest View live

Postfix acting as spam server. Looks like it's part of a botnet..

$
0
0

==== Required information ====
- iRedMail version: mail_version = 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: CentOS 6.5
- Related log if you're reporting an issue: http://pastebin.com/raw.php?i=cJzjTZ46
====

Let me first start out by saying I am no mail guru. If you need more info to help me just let me know. I am sorry if I have not provided the correct information but please be patient with me and I will do the best I can.

This week the mail server has been having all sorts of strange issues. It has been duplicating emails last week it wouldn't even let me connect to imap with thunderbird until postfix was restarted. I never did determine why this was. At any rate a few nights ago I was searching around in the mail log trying to search for an answer as to why this might be causing these issues. With no real leads I simply began looking for anomalies. Doing this I stumbled upon thousands of email messages that are being routed through the mail system. So far as I can tell my main.cf file is correct and postfix should not be acting as an open relay. I do not understand how mail is being sent through the system. Does anyone know how this is possible?

The spam messages seem to be coming from hundreds of different domains that from all over the world. Most of them seem point to CentOS servers running apache, mail, and ssh. The only thing that's set up on them is the apache test page that comes with CentOS. The mails that are being sent through our system are mostly being sent to cornerstone-valuation.com (little website with a submit email form that does not have a captcha) although there are some being sent from [CUSTOMER EMAIL] to a disposable email service(10minutemail.com) and the rest from [REDACTED]@cfm-valuation.com. This leads me to think these machines are actually part of a botnet and that our machine is as well.

From there things get even more wild. The IP’s that is sending spam though our system to [REDACTED]@cornerstone-valuation.com and drdrb.net are also sending spam many of our customers using our system. Maybe all of them I’m not sure. This means the people doing this have access to all of our customer email accounts which are located in /var/vmail/vmail1 (which can’t even be viewed unless root) and have distributed this information all across the internet. Does anyone here know how the spammer got this information?

Here are examples of log files and a huge list of domains that probably point at a bonnet of CentOS servers. Just follow the link below.

http://pastebin.com/raw.php?i=cJzjTZ46

Another issue is that A lot of the messages that are being kicked back at the server, are not originating from the server in the first place. They are coming from outside servers that are using [OUR MAIL DOMAIN] in the EHLO statements.


Recipient address rejected: User unknown in virtual mailbox table

$
0
0

======== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL (MariaDB 10.0.12)
- Linux/BSD distribution name and version: Ubuntu 14.04 x64 (inside Docker container)
- Related log if you're reporting an issue:
====
main.cf (default generated by iRedMail during installation):

# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = no

# TLS parameters
smtpd_tls_cert_file = /etc/ssl/certs/iRedMail_CA.pem
smtpd_tls_key_file = /etc/ssl/private/iRedMail.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = mx.mokrynskyi.com
alias_maps = hash:/etc/postfix/aliases
alias_database = hash:/etc/postfix/aliases
myorigin = mx.mokrynskyi.com
mydestination = $myhostname, localhost, localhost.localdomain, localhost.$myhostname
relayhost = 
mynetworks = 127.0.0.0/8
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = ipv4
virtual_alias_domains = 
allow_percent_hack = no
swap_bangpath = no
mydomain = mokrynskyi.com
mynetworks_style = host
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_reject_unlisted_recipient = yes
smtpd_reject_unlisted_sender = yes
smtp_tls_security_level = may
smtp_tls_CAfile = $smtpd_tls_CAfile
smtp_tls_loglevel = 0
smtp_tls_note_starttls_offer = yes
smtpd_sender_restrictions = permit_mynetworks, reject_sender_login_mismatch, permit_sasl_authenticated
delay_warning_time = 0h
maximal_queue_lifetime = 4h
bounce_queue_lifetime = 4h
proxy_read_maps = $canonical_maps $lmtp_generic_maps $local_recipient_maps $mydestination $mynetworks $recipient_bcc_maps $recipient_canonical_maps $relay_domains $relay_recipient_maps $relocated_maps $sender_bcc_maps $sender_canonical_maps $smtp_generic_maps $smtpd_sender_login_maps $transport_maps $virtual_alias_domains $virtual_alias_maps $virtual_mailbox_domains $virtual_mailbox_maps $smtpd_sender_restrictions
smtp_data_init_timeout = 240s
smtp_data_xfer_timeout = 600s
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_helo_hostname, reject_invalid_helo_hostname, check_helo_access pcre:/etc/postfix/helo_access.pcre
queue_run_delay = 300s
minimal_backoff_time = 300s
maximal_backoff_time = 4000s
enable_original_recipient = no
disable_vrfy_command = yes
home_mailbox = Maildir/
allow_min_user = no
message_size_limit = 15728640
virtual_minimum_uid = 2000
virtual_uid_maps = static:2000
virtual_gid_maps = static:2000
virtual_mailbox_base = /var/vmail
transport_maps = proxy:mysql:/etc/postfix/mysql/transport_maps_user.cf, proxy:mysql:/etc/postfix/mysql/transport_maps_domain.cf
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql/virtual_mailbox_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql/virtual_mailbox_maps.cf
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql/virtual_alias_maps.cf, proxy:mysql:/etc/postfix/mysql/domain_alias_maps.cf, proxy:mysql:/etc/postfix/mysql/catchall_maps.cf, proxy:mysql:/etc/postfix/mysql/domain_alias_catchall_maps.cf
sender_bcc_maps = proxy:mysql:/etc/postfix/mysql/sender_bcc_maps_user.cf, proxy:mysql:/etc/postfix/mysql/sender_bcc_maps_domain.cf
recipient_bcc_maps = proxy:mysql:/etc/postfix/mysql/recipient_bcc_maps_user.cf, proxy:mysql:/etc/postfix/mysql/recipient_bcc_maps_domain.cf
relay_domains = $mydestination, proxy:mysql:/etc/postfix/mysql/relay_domains.cf
smtpd_sender_login_maps = proxy:mysql:/etc/postfix/mysql/sender_login_maps.cf
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = 
broken_sasl_auth_clients = yes
smtpd_sasl_security_options = noanonymous
smtpd_tls_auth_only = yes
smtpd_recipient_restrictions = reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unlisted_recipient, check_policy_service inet:127.0.0.1:7777, check_policy_service inet:127.0.0.1:10031, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_end_of_data_restrictions = check_policy_service inet:127.0.0.1:10031
smtpd_tls_security_level = may
smtpd_tls_loglevel = 0
smtpd_tls_CAfile = /etc/ssl/ca-chained.crt
tls_random_source = dev:/dev/urandom
mailbox_command = /usr/lib/dovecot/deliver
virtual_transport = dovecot
dovecot_destination_recipient_limit = 1
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/dovecot-auth
content_filter = smtp-amavis:[127.0.0.1]:10024
smtp-amavis_destination_recipient_limit = 1

Everything else is by default as iRedMail configured during installation.
Emails works while sending from nazar@mokrynskyi.com (created in iRedAdmin) to postmaster@mokrynskyi.com and in opposite direction, sends emails to outside, but do not receive, showing in log:

Aug 11 15:06:11 mx postfix/smtpd[3827]: connect from mail-la0-f52.google.com[209.85.215.52]
Aug 11 15:06:11 mx postfix/smtpd[3827]: NOQUEUE: reject: RCPT from mail-la0-f52.google.com[209.85.215.52]: 550 5.1.1 <nazar@mokrynskyi.com>: Recipient address rejected: User unknown in virtual mailbox table; from=<nazar.mokrynskyi@gmail.com> to=<nazar@mokrynskyi.com> proto=ESMTP helo=<mail-la0-f52.google.com>
Aug 11 15:06:11 mx postfix/smtpd[3827]: disconnect from mail-la0-f52.google.com[209.85.215.52]

But actually I've created that account in iRedAdmin.
I can't receive email to any of *@mokrynskyi.com account.
I've spend around 9 hours reading and trying all possible fixes concerning this issue, but can't find anything that works for me.
I really need help to fix this, I did everything I was able to.

Change mailboxes storage directory after installation

$
0
0

==== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: Ubuntu 12.04
- Related log if you're reporting an issue:
====

Hi. So I set up a mail server using iRedMail. As it was being installed, we used the default directory for the storage of the mailboxes which was /var/vmail

Now that our mail server is up and running, I was asked if it's possible to change the default directory for the mailboxes (perhaps a new folder instead of /var/vmail). If so, how can I do it?

Thank you so much.

FreeBSD apache error

$
0
0

======== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (MySQL):
- Linux/BSD distribution name and version: FreeBSD 9.3
- Related log if you're reporting an issue: syntax error on line 22 of /usr/local/etc/apache22/includes/cluebringer.conf: invalid command 'AuthMYSQLEnable', perhaps misspelled or defined by a module not included in the server configuration
====

To make a purchase of Wonder cleared and need

$
0
0

To make a purchase of Wonder cleared and need to do a quick visit to their official website on the Internet or some other sources of online stores.

I Cleanse Wonder is a new colon cleansing supplement, a revolutionary prevent these effects on your health and appearance. http://onlinehealthreview.com/

Cleanse Wonder blend of all natural ingredients, including large: Kiwi extract and riboflavin, pyridoxine HCL, and niacinamide.

Amavis won't start after an upgrade Ubuntu 12.04 -> 14.04

$
0
0

==== Required information ====
- iRedMail version: iRedMail-0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: Ubuntu 14.04
- Related log if you're reporting an issue:
====
Hello,

after upgrading Ubuntu server on my VPS from 12.04 to 14.04, restarting, I can't send/receive mail anymore.

I can login to my IMAP server using Roundcube or K9-mail, and send an email. But it's stuck in the SMTP server queue :

 (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

So looks Amavis is not running. I tried:

 /etc/init.d/amavis restart
Stopping amavisd: start-stop-daemon: warning: failed to kill 9134: No such process
(not running).
Starting amavisd: amavisd-new.

With no luck, #netstat -tap | grep amavisd gives me no process running for Amavis. I tried to restart ClamAV daemon and clamav-freshclam, as well as postfix and pastfix cluebringer. Same.

My VPS has 2Go RAM.

Thank you for your help...!

Exercise Routine - Quick Muscle Building

$
0
0

Intelligent muscle business is the want of most men that start to plight themselves in their position metric upbringing software. I intend, who rattling wants to move more months or regularize age to signaling seeing any results or improvements, honourable?
There are umpteen hooligan structure programs out there organized for intelligent ruffian structure which will love you attaining those pounds of yobbo you act within exclusive a small phase of reading. This is what I would suchlike to briefly gossip nigh, and I'm talking ten, cardinal, alter perhaps note pounds or solon in right a duo curtal months.

Testcore Pro
Let me say this to you, smooth ten pounds of rowdy leave morph your physiologic height into something equivalent one of those before and after pictures that you see. Nonetheless, you moldiness interpret that if you are seeking any intelligent sinew antiquity, you must harmonise that it faculty sure get both labour on your relation. You must be ascertained and pauperization to grooming penalize, but the fruits of your labors present be worth it's weight in yellow. Swear me. If your relieve multitude me, let's get to it!
For you to act structure quick rowdy, you staleness mainly center on the big essential exercises much as deadlifts, dips, rows, squats, and so forward. You beggary to put untold exertion into these types of exercises and steadily growth your poundages or you just won't farm.
This may be joint noesis to many people, but it is also where a lot of people deed problems because they get the another grave things mistaken when effort riddled grow into a excitable ruffian construction syllabus with these types of exercises. They need the required intensiveness when performing these exercises and they do too many sets of them.
Hence, you're effort to get to shorten the size of your workouts. Your 2 hour workout marathons which you get most every day of the period leave poverty to locomote to an end. If that's what you were doing preceding. The embody needs it's instant colour and increase so that the intelligent musculus edifice can encounter. If you are constantly breeding, your muscles never somebody the possibleness to recuperate, and thence farm.
http://musclesmensup.com/

Horde Installation

$
0
0

==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Linux/BSD distribution name and version:
- Related log if you're reporting an issue:
====

I am looking on how to install Horde on OpenBSD on top of iredmail. Kindly assist any how to.


Dovecot logging to file and to remote syslog

$
0
0

==== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP-AD
- Linux/BSD distribution name and version:  RH 6.5
- Related log if you're reporting an issue:
====
Hi,
Is it possible to force dovecot to log everything to two places:
* files on filesystem
* remote syslog

Currently I have dovecot logs in two files on fs: /var/log/dovecot.log & /var/log/dovecot-lmtp.log

I'd like addtionally to send everything to remote syslog.

It will improve brain function

$
0
0

T-90 Xplode Giving independence coming from low energy as well as full emotion, it will eventually work towards offering you toned muscle tissues as well as pumped upward human body.

While their T-90 Xplode name go, that definitely provides the capacity to power up the particular testo-sterone amounts and still provide trim as well as toned muscle tissues by natural means.

T-90 Xplode testo-sterone Booster can be obtained coming from their recognized internet site through implying for you to selected basic steps as well as at that will way too at real cheap pace.


click here > > > http://www.onlinehealthstore.info/t-90xplode/

"Progress bar" used space in IredAdmin

$
0
0

Hello,

I'm gonna make a new mail server from old iRedMail to new iRedMail.
I have to copy folders from old mail server to new mail server.
I have done a test using a fake user, and I see that the "progress bar" in iRedAdmin showing used space for a user isn't "up to date".

Is there a way to update this progress bar by "rescanning" the user folder ?

Thnaks

Nicolas

Cron Errors

$
0
0

==== Required information ====
- iRedMail version: 1.8.2 Pro
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: Ubuntu 12.04
- Related log if you're reporting an issue:
====

suddenly I have been getting a lot of emails regarding cron errors. They just started out of the blue and I think its to do with permissions but not totally sure. Nothing has changed or been altered. It just started hapening. Here is what i get in 2 seperate Emails.

/usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: 26: /usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: import: not found
/usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: 27: /usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: import: not found
from: can't read /var/mail/ConfigParser
/usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: 29: /usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: import: not found
/usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: 31: /usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: os.environ[LC_ALL]: not found
/usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: 33: /usr/share/apache2/iRedAdmin-Pro-MySQL-1.7.0/tools/cleanup_amavisd_db.py: Syntax error: "(" unexpected


And then

bash: /var/backup/backup_mysql.sh: No such file or directory


The above file is clearly there as i can access it with root shell but it wont when not invoking root.

Amavis won't start after an upgrade Ubuntu 12.04 -> 14.04 [SOLVED]

$
0
0

==== Required information ====
- iRedMail version: iRedMail-0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: Ubuntu 14.04
- Related log if you're reporting an issue:
====
Hello,

after upgrading Ubuntu server on my VPS from 12.04 to 14.04, restarting, I can't send/receive mail anymore.

I can login to my IMAP server using Roundcube or K9-mail, and send an email. But it's stuck in the SMTP server queue :

 (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

So looks Amavis is not running. I tried:

 /etc/init.d/amavis restart
Stopping amavisd: start-stop-daemon: warning: failed to kill 9134: No such process
(not running).
Starting amavisd: amavisd-new.

With no luck, #netstat -tap | grep amavisd gives me no process running for Amavis. I tried to restart ClamAV daemon and clamav-freshclam, as well as postfix and pastfix cluebringer. Same.

My VPS has 2Go RAM.

Thank you for your help...!

Upgrade compatibility

$
0
0

==== Required information ====
- iRedMail version: 0.7.3 / 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version:  Debian
- Related log if you're reporting an issue:
====

I need make migration of the one old server with Debian 6 (squeze) and iRedMail version 0.7.3/iRedAdmin-Pro-MySQL-1.3.0 (harware problem).

The new server is Debian 7 (wheezy) and now I go install new versions of iRedMail. But I see some diferences e I don´t know if it will have compatibility problems:

- Dovecot version: old server 1.2.15 / new server : 2.1.7 (is a problem?)

- Directory structure iRedMail:

Old iRedMail: /vmail/vmail1/domain/u/s/e/user/Maildir
                        /vmail/sieve/domain/user/

New iRedMail: /vmail/vmail1/domain/u/s/e/user/Maildir
                          /vmail/vmail1/domain/u/s/e/user/sieve

So I will have to manually copy the sieve directory of each account to the new location? Or there is a way to keep the same structure directory in new version?

Tks.

M Martinatti

mail forward to gmail

$
0
0

============ Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in: LDAP
- Linux/BSD distribution name and version: Debian wheezy
- Related log if you're reporting an issue:
====

Has the following messages when I get mail forwarded to gmail

relay=alt1.gmail-smtp-in.l.google.com[74.125.25.27]:25, delay=10813, delays=10811/0.02/1.4/0.69, dsn=4.4.2, status=deferred (lost connection with alt1.gmail-smtp-in.l.google.com[74.125.25.27] while sending end of data -- message may be sent more than once)


iredadmin not found

$
0
0

==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Linux/BSD distribution name and version:
- Related log if you're reporting an issue:
====I installed on digitaloceans
All was fine because immediately after installation I added a user.
The only thing I did before trying iredadmin again was update and upgrade on Ubuntu 12.04.
Can anyone point me in the right direction/things to check?
ROUNDCUBE login and sending and receiving messages still work fine from postmaster

I was kinda thinking about starting over anyway with UBUNTU 14.04
Dose iredmail work on UBUNTU 14.04?


==== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): mysql
- Linux/BSD distribution name and version: Ubuntu 14.04
- Related log if you're reporting an issue:
====

trouble to reach my iredmail server.

$
0
0

======== ==== Required information ====
- iRedMail version: 0.7.3
- Store mail accounts in which backend : MySQL
- Linux/BSD distribution name and version: Ubuntu server 11.04 32 bits
- Related log if you're reporting an issue:
====

Hello,

I have trouble to reach my iredmail server. (ex: webmail.mydomain.com)

everything work fine in local or with vpn  (ex: webmail.mydomain.com)
but nothing from external or without vpn
It look like a redirection issue but I can't find where it is

Thanks

Sub addressing with MySQL

$
0
0

======== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MariaDB 10.0.13
- Linux/BSD distribution name and version: Ubuntu 14.04 x64
- Related log if you're reporting an issue:
====

I have working setup, except sub-addressing. All configs are default,
    recipient_delimiter = +
also present in config.

Messages sent to name+blabla@example.com are not rejected, but also do not appear in name@example.com mailbox.

Is there any way to get this feature working?

iRedMail Maintenance

$
0
0

==== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: Ubuntu 12.04
- Related log if you're reporting an issue:
====

Are there files/logs, etc. that I can check, say at least once a week, to know if iRedMail is working as it should and has no problems? Like a maintenance process and the like?

Thank you so much in advance for helping me out.

Address book in Outlook

$
0
0

==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Linux/BSD distribution name and version:
- Related log if you're reporting an issue:
======== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: FreeBSD 10.0
- Related log if you're reporting an issue:
====
Hi
The problem in the address book LDAP in the Outlook.
When you connect to the address book in the Outlook e-mail addresses are not displayed and you want to do advanced search with a space so that they display all.

The problem was solved, then a description of how they decided in Russian:
http://victor-sudakov.livejournal.com/124269.html
and the second more advanced and not quite full we needed a solution to this problem:
http://habrahabr.ru/post/183996/

Now a question:
1.how and where to apply what is described in the articles? I'm just a novice user in FreeBSD.
2.Where is slapd.conf?
3. I just realized that you want to include somewhere "overlay sssvlv" and where to add something "ORDERING caseIgnoreOrderingMatch "

Viewing all 12092 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>