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Default installation - SPAM getting through like crazy.

November 26, 2017, 2:38 pm
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==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7 MYSQL
- Linux/BSD distribution name and version: Ubuntu 16.0.4.3
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

I used to have a mail server with Spamassassin and it was great at blocking spam.  Hardly any ever made it to my inbox.  I recently reinstalled Ubuntu and decided to give iRedMail a chance.  The spam scores that are coming in have very low scores (usually between 0 and 1.5).  I modified my config to add the X-Spam tag to everything over -999.  And I lowered my mark as SPAM threshold to 1.0.

Can someone help me understand why SPAM is getting scored so low?

Here's an example from one SPAM email.  They're all fairly similar in overall score.

X-Virus-Scanned: Debian amavisd-new at <FQDN of mail server>
X-Spam-Flag: NO
X-Spam-Score: 0.283
X-Spam-Level:
X-Spam-Status: No, score=0.283 tagged_above=-9999 required=1
    tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1,
    HEADER_FROM_DIFFERENT_DOMAINS=0.001, HTML_MESSAGE=0.001,
    MIME_QP_LONG_LINE=0.001, RCVD_IN_DNSWL_NONE=-0.0001,
    RCVD_IN_IADB_DK=-0.223, RCVD_IN_IADB_LISTED=-0.38,
    RCVD_IN_IADB_RDNS=-0.167, RCVD_IN_IADB_SENDERID=-0.001,
    RCVD_IN_IADB_SPF=-0.001, RCVD_IN_MSPIKE_H4=-0.01,
    RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001,
    T_RP_MATCHES_RCVD=-0.01, URIBL_GREY=1.084]
    autolearn=no autolearn_force=no

Thanks

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active active configuration

November 26, 2017, 3:02 pm
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==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7
- Linux/BSD distribution name and version: centos 7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  ad2016
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi Team,

I am in the process of setting Iredmail on a site that has a poor internet connection so they are using a satellite connection. There is windows 2016 and I have intergrated it with Irdemail. The issue is due to connection going down every so often,  I wanted if there is a way to have 2 Iredmail running in an active active cluster where if the primary one goes down due to internet connection mail will be delivered to the second one and as soo as the 1st one comes back up all the emails will sync.
On a normal day email so be sync on both servers.

As this is not live yet, I can even remove intergration with active directory if needed.

The second mail server will be at a different site. There would be a site to site vpn so that could be used to sync possibly.

Please advise.

Cheers,

Rajbps

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Mail marked as spam but user still gets it

November 27, 2017, 12:15 am
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==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.5-1
- Linux/BSD distribution name and version: RH7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): mysql
- Web server (Apache or Nginx): apache
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hi,
I have aproblem with mails which are ment to be filtered and relayd to an exchange server for some domain
I use IredMail-Pro and for that domain I have relaying defined:

Relay received email to: smtp:[A.B.C.D]:25 and Relay without verifying local recipients checked out.

When I get a mail qualified as spam i can see in logs:

Nov 26 04:30:39 mail srv amavis[12440]: (12440-16) Passed SPAM {RelayedTaggedInbound,Quarantined}, [198.52.149.85]:39230 [198.52.149.85] <bathroom_redesign@costing.eniuz.stream> -> <someuser@filtering-domain.com>, quarantine: tHJZYwZCaWwj, Queue-ID: 30431B0579, Message-ID: <26155537307616-c72cc8dca728905cd69de6a68f5365f4@costing.eniuz.stream>, mail_id: tHJZYwZCaWwj, Hits: 14.081, size: 3630, queued_as: 18DC84D3066, 1816 ms, Tests: [HTML_FONT_LOW_CONTRAST=0.001,HTML_IMAGE_ONLY_32=0.001,HTML_MESSAGE=0.001,MIME_HTML_ONLY=1.105,PYZOR_CHECK=1.985,RCVD_IN_SBL_CSS=3.558,RDNS_NONE=1.274,SPF_HELO_PASS=-0.001,SPF_PASS=-0.001,T_REMOTE_IMAGE=0.01,URIBL_ABUSE_SURBL=1.948,URIBL_BLACK=1.7,URIBL_DBL_SPAM=2.5]
1,HTML_FONT_LOW_CONTRAST=0.001,HTML_MESSAGE=0.001,MIME_HTML_ONLY=1.105,T_RP_MATCHES_RCVD=-0.01]

The users reports he gets this email and I can also see it in quarantine.  How can I force servert not to relay it to user?

I have all settings from https://docs.iredmail.org/quarantining.html configured properly

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Allowing one of my users to send mails without spam checking

November 27, 2017, 2:29 am
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Hi,

I want to allow one of my users to forward scam mails to rescam.org, but the spamfilter rejects these. I tried reading the documentation:

https://docs.iredmail.org/manage.iredap … blacklists

The documentation does not make completely clear to me on how to do the outbound whitelisting.  Does this command have the desired effect?

python wblist_admin.py --outbound --add --whitelist user@mydomain

I want my local user "user@mydomain" to be able to send mails without spam checking.

Regards,
Sven

==== Required information ====
- iRedMail version (check /etc/iredmail-release):  v0.9.7
- Linux/BSD distribution name and version: CentOS 7.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): PGSQL
- Web server (Apache or Nginx): nginx
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

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Strange behavior when relaying mails

November 27, 2017, 7:12 am
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======== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7 MARIADB edition.
- Linux/BSD distribution name and version: Linux mail 4.9.0-4-amd64 #1 SMP Debian 4.9.51-1 (2017-09-28) x86_64 GNU/Linux (Debian 9)
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): nginx
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello,

This is my first installation of iRedMail. I have two domain configured:
- qe.gs -- main domain
- example.com -- one of my client's domain

I created a mailbox monitoring@qe.gs via web iRedAdmin. The purpose of this mailbox is to send monitoring messages from external servers connecting via SMTP. At this point I have three problems:

- Right now the From header looks like this: "From: Cron Daemon <root@qe.gs>" I need to override it so it looks like "From: Anything <monitoring@qe.gs>".

- First "Received: " field looks like this: "Received: from localhost (unknown [80.30.29.216]) by mail.qe.gs (Postfix) with ESMTPSA id AC73340F78 for <xand@xand.es>; Mon, 27 Nov 2017 13:57:03 +0000 (UTC)". I would like to remove this header completely since I don't want to reveal the original IP address, besides I guess it's not necessary at all.

- When a message is sent this way (via SMTP) DKIM signature fails.

On the other hand web interface is working like a charm. Is it possible to correct this points (and how)? Also I attach full message (with headers).

Thanks in advance.

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Re: Cannot Login to roundcube. Connection to storage server failed.

November 27, 2017, 9:57 am
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Found the issue:

Fatal: Error in configuration file /etc/dovecot/dovecot.conf line 48: ssl_key: Can't open file /etc/ssl/private/iRedMail.key: Permission denied

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Re: Cannot Login to roundcube. Connection to storage server failed.

November 27, 2017, 10:32 am
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I tried changing ownership to dovecot, vmail and nobody.
I changed permissions to 0777.
I tried adding dovecot, vmail and postfix to ssl-cert group.
Still same error so I just disabled SSL and allowed plaintext in dovecot.conf
Perhaps ired mail should remove ubuntu from it's supported OS list?

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Re: Cannot Login to roundcube. Connection to storage server failed.

November 27, 2017, 10:40 am
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Still Cannot login to roundcube, f**k this I'm out! Thanks for wasting hours of my time.

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Generate a password with php

November 27, 2017, 12:53 pm
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==== Required information ====
- iRedMail version 0.9.6:
- Linux/BSD distribution name and version: Ubuntu 16.04.3 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello,

I am trying to generate a password with php

After two days of intense search on the generation of password with Dovecote, I have this code :

$password = 'test';
$salt = substr(str_replace('+','.',base64_encode(md5(mt_rand(), true))),0,8);
$hash = hash('sha512', $salt.$password, true).$salt;
$hashedPassword = "{SSHA512}" . base64_encode($hash);

echo $hashedPassword;

I copy / paste the hash into the database and can not connect. What is missing to get to generate a password in SSHA512?

La génération de mot de passe ne fonctionne pas non plus avec cette commande : doveadm pw -s SHA512-CRYPT....

Thanks for help.

C4Y

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Re: Migrating server1->server2, both have same iredmail

November 27, 2017, 1:29 pm
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You do not need to sync your MySQL backup files. This is assuming of course that you are okay configuring everything from scratch. This means readding users/ domains to iRedAdmin, ect. For a small server this is easier than a full migration again which is why recommended.

For the DKIM keys remember to configure the amavis config file on the new server after rsync'ing the old DKIM keys.

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Re: Default installation - SPAM getting through like crazy.

November 27, 2017, 3:50 pm
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I lowered my threshold down to 0 and am still getting a ton of low scoring SPAM:

X-Virus-Scanned: Debian amavisd-new at nas.hodgsonfam.local
X-Spam-Flag: NO
X-Spam-Score: -0.71
X-Spam-Level:
X-Spam-Status: No, score=-0.71 tagged_above=-9999 required=0
    tests=[HEADER_FROM_DIFFERENT_DOMAINS=0.001, RCVD_IN_DNSWL_LOW=-0.7,
    SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01]
    autolearn=ham autolearn_force=no
...

X-VR-SPAMSTATE: OK
X-VR-SPAMSCORE: 0
X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedttddrleelgddutdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemuceftddtnecu


HELP!!!

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550 5.5.1 Protocol error

November 27, 2017, 5:18 pm
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==== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

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Re: 550 5.5.1 Protocol error

November 27, 2017, 5:27 pm
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==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7
- Linux/BSD distribution name and version: Ubuntu 16.04.3 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): 10.0.31 MariaDB
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

hi, newbie here, just followed instruction for installing iRedmail on a fresh Ubuntu found in LinuxBabe...

Immediately after reboot, I immediately telnet to port 25 and tried with "rcpt to" with the domain that I defined during installation, but I got "550 5.5.1 Protocol error"...

What am I doing wrong?

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Re: Generate a password with php

November 28, 2017, 5:59 am
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This should work very well:

$password = 'test';
$salt = random_str(8);
$hashed_password = hash('sha512', $password . $salt, true);
$password_to_db = '{SSHA512}' . base64_encode($hashed_password . $salt);
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Re: UWSGI Breaking issue

November 28, 2017, 6:20 am
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Hey, ZHB! After finding the code I think I needed, however, I'm still unsure why it will not stop.

cat /var/uwsgi/uwsgi.log

Tue Nov 28 09:16:06 2017 - *** Starting uWSGI 2.0.7-debian (64bit) on [Tue Nov 28 09:16:06 2017] ***
Tue Nov 28 09:16:06 2017 - compiled with version: 4.9.2 on 19 February 2017 21:37:28
Tue Nov 28 09:16:06 2017 - os: Linux-3.16.0-4-amd64 #1 SMP Debian 3.16.43-2+deb8u5 (2017-09-19)
Tue Nov 28 09:16:06 2017 - nodename: maimail.co
Tue Nov 28 09:16:06 2017 - machine: x86_64
Tue Nov 28 09:16:06 2017 - clock source: unix
Tue Nov 28 09:16:06 2017 - pcre jit disabled
Tue Nov 28 09:16:06 2017 - detected number of CPU cores: 1
Tue Nov 28 09:16:06 2017 - current working directory: /var/vmail/sieve
Tue Nov 28 09:16:06 2017 - writing pidfile to /var/run/uwsgi.pid
Tue Nov 28 09:16:06 2017 - detected binary path: /usr/bin/uwsgi-core
Tue Nov 28 09:16:06 2017 - uWSGI running as root, you can use --uid/--gid/--chroot options
Tue Nov 28 09:16:06 2017 - *** WARNING: you are running uWSGI as root !!! (use the --uid flag) ***
Tue Nov 28 09:16:06 2017 - your processes number limit is 7778
Tue Nov 28 09:16:06 2017 - your memory page size is 4096 bytes
Tue Nov 28 09:16:06 2017 - detected max file descriptor number: 65536
Tue Nov 28 09:16:06 2017 - lock engine: pthread robust mutexes
Tue Nov 28 09:16:06 2017 - thunder lock: disabled (you can enable it with --thunder-lock)
Tue Nov 28 09:16:06 2017 - uwsgi socket 0 bound to UNIX address /var/run/uwsgi.socket fd 3
Tue Nov 28 09:16:06 2017 - your server socket listen backlog is limited to 100 connections
Tue Nov 28 09:16:06 2017 - your mercy for graceful operations on workers is 60 seconds
Tue Nov 28 09:16:06 2017 - mapped 218304 bytes (213 KB) for 2 cores
Tue Nov 28 09:16:06 2017 - *** Operational MODE: preforking ***
Tue Nov 28 09:16:06 2017 - *** no app loaded. going in full dynamic mode ***
Tue Nov 28 09:16:06 2017 - *** uWSGI is running in multiple interpreter mode ***
Tue Nov 28 09:16:06 2017 - !!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!!
Tue Nov 28 09:16:06 2017 - no request plugin is loaded, you will not be able to manage requests.
Tue Nov 28 09:16:06 2017 - you may need to install the package for your language of choice, or simply load it with --plugin.
Tue Nov 28 09:16:06 2017 - !!!!!!!!!!! END OF WARNING !!!!!!!!!!
Tue Nov 28 09:16:06 2017 - spawned uWSGI master process (pid: 11125)
Tue Nov 28 09:16:06 2017 - spawned uWSGI worker 1 (pid: 11127, cores: 1)
Tue Nov 28 09:16:06 2017 - spawned uWSGI worker 2 (pid: 11128, cores: 1)
Tue Nov 28 09:16:06 2017 - *** starting uWSGI Emperor ***
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Re: Poll: Replace Awstats by netdata (https://my-netdata.io)?

November 28, 2017, 8:22 am
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Per User/Per Domain custom spam settings

November 28, 2017, 11:02 am
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==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7
- Linux/BSD distribution name and version: Centos 6.9
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MYSQL
- Web server (Apache or Nginx):APACHE
- Manage mail accounts with iRedAdmin-Pro?NO
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
I am wondering if adjusting spam settings per/user or per/domain is only available in the pro version, or is it available ir the basic?

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Unable to forward

November 28, 2017, 12:12 pm
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==== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
======== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7 MY SQL edition
- Linux/BSD distribution name and version: Debian 8
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
Trying to create a mail forward.  Need info@mydomain.com to forward to kerry@mydomain.com. 

When using MySQL command on vmail database:

UPDATE alias SET goto='kerry@mydomain.com' WHERE username='info@mydomain.com';

I get the error:

ERROR 1054 (42S22): Unknown column 'username' in 'where clause'

What am I doing wrong?

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Re: Default installation - SPAM getting through like crazy.

November 28, 2017, 3:31 pm
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I would try increasing the scores in your local.cf file

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Re: ActiveSync causing Nginx errors 499 (undefined) and 502 Bad Gateway

November 28, 2017, 11:09 pm
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Sorry for the delay!  I just checked... the PREFORK setting was 5.  I've put that up to 50 to see if it helps.

That said, I'm pretty sure we were seeing errors even with only one client?  But I'll watch and see.

If we still get errors, is there a better log file I should send you?

Thanks!

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