Exim is a sendmail-compatible Mail Transfer Agent, licensed under the GPL, designed for Unix-like operating systems.

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8
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1answer
633 views

Exim 4.71 does not add DKIM signature to outgoing emails

I am trying to add DKIM to my domain, I have created a key, added the following to /etc/exim4/conf.d/transport/30_exim4_config_remote_smtp: dkim_domain = mydomain.com dkim_selector = mail1 ...
3
votes
1answer
42 views

exim4 configuration with SRS daemon

I'm struggeling setting up exim 4 with an external SRS daemon (Debian package srs). The srsd is running and converting addresses back and forward just fine. I can't use exim's built-in srs code, since ...
2
votes
0answers
458 views

How to deliver to multiple destinations (email addresses and (via dovecot-lda) mailboxes)

I'm using exim and dovecot. All users are virtual, i.e. they come from a database. A lookup for the destination addresses for a given localpart@domain may yield multiple rows containing either the ...
1
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0answers
28 views

Configure Exim to relay emails using Office 365

I have configured exim using this article: EXIM: Relay to Office 365 I'm getting this error: Received TLS cert status response, itself unverifiable fixed_login authenticator failed ...
1
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0answers
32 views

Script to block domains that send too many messages

I've written a little script that will block a domain name from sending email after it has queued more than X amount of messages exim queue. I don't know if this is the right way to go about it, can ...
1
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0answers
11 views

DKIM verification in exim4

I'm confused about the acl_smtp_dkim. In my main config I have # DKIM verification on rcpt. acl_smtp_dkim = acl_check_dkim domainlist require_dkim_signed_mail_domains = gmail.com:paypal.com ...
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0answers
19 views

EXIM - send message copy with big spam_score

I'm trying to setup mail relay. I want to send message copy with spam_score greater than SPAM_SCORE_THRESHOLD. But the rule is not working, and it send copies even with spam_score lower than ...
1
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0answers
61 views

exim4 with different configtype

My goal is the following situation on my computer (ComputerA): send emails (generated by cron) to another local mail server (ComputerB) send emails (generated by a particular task) to gmail ...
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0answers
98 views

exim4 mail relay for multiple domains

I have hMailServer running on a Windows 2012 box and exim4 running on a separate box. However, I would like to continue configuring my email accounts on the Windows server (via hMailServer), but relay ...
1
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0answers
64 views

Exim Email hacked or Backscatter attack

I have undertaken an Exim Server for a client, this morning I Woke up to about 100 bounce backs from Hotmail with the following: "Undelivered Mail Returned to Sender" Googling I have come across ...
1
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0answers
73 views

rsyslog Email On SSH/SFTP Login Fails

I have tried the following on my Nginx server, but do not get any emails upon SSH (or SFTP) login. I put this code in /etc/rsyslog.d/notify.conf and have ensured this file is being called by ...
1
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0answers
22 views

Can mailman/exim reject nonmember postings at connection time?

I am using Mailman with Exim. When a nonmember posts to a mailing list, Mailman can be configured in any of the following ways, each of which has a problem: Accept it -- this distributes spam to ...
1
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0answers
50 views

Sending mail between two exim servers

My two servers are nagios1.example.com and nagios2.example.com, They are both configured with local mail and smarthost. On nagios1 in /etc/aliases root: root@nagios2.example.com On nagios2 in ...
1
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0answers
1k views

monitor of systemd resource with pacemaker & corosync returns “not running” when cloned while it is

The setup: - OS: CentOS 7, latest versions op Corosync, Pacemaker & PCS - two node active/active cluster with a virtual IP - on both nodes Exim is running for outoging mail (SMTP), nothing special ...
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0answers
235 views

Spamassassin && Exim: redirect spam emails

I want to redirect all email, being marked as SPAM to special mailbox. Works with Exim4, SpamAssassin Server version 3.3.1 on CentOS 6.5. Rules from Exim in acl_check_data block: warn message = ...
1
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0answers
225 views

spamassassin does not honour local.cf

I updated my /etc/spamassassin/local.cf spamassassin file to update some score rules. However, even after restarting spamassassin (via service), the new score are not shown in spam emails. In fact, ...
1
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0answers
559 views

Exim SMTP Smarthost Setup

I used these settings to set up exim to use gmail as a smarthost, which worked. However, I don't seem to be able to use these settings against other smtp servers, such as Yahoo or Fastmail (both with ...
1
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0answers
61 views

Blocking and deleting e-mail

I have a server running EXIM and I was wondering if there was a way to block e-mail from going out should a member load over 1000 e-mails in to the queue and then automatically delete them.
1
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0answers
64 views

Exim message rewriting on system alias router

What's the best method for rewriting the To: fields only when the system aliases router matches? Our mail is delivered correctly but the To: fields are misleading.
1
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0answers
173 views

Create Exim account and foward to another address

I have a domain which I use google apps for email services on. We now have a requirement to be able to receive email on a subdomain for one email address only. Rather than setting up a second Google ...
0
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0answers
11 views

Rewrites message headers from remote SMTP clients to a local address

Question in the title, is it possible to rewrite message headers from remote SMTP clients for emails send to local addresses? (using Postfix, Exim, or anything else)
0
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0answers
60 views

Suspicious sh file

While I was checking /var/log/exim_mainlog I saw this line. 2016-01-16 17:03:01 1aKZs5-0006nY-Ls <= root@server1.myserver.com U=XXXXX P=local S=914 T="Cron ...
0
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0answers
16 views

Exim Route based on Email Header

I am currently crafting an Exim Router to manually route all emails to a user's Spam Box that have a certain header in it. The following condition works : condition = ${if ...
0
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0answers
25 views

SpamAssasin FSL_HELO_BARE_IP_2 and RDNS_DYNAMIC error

Why I got FSL_HELO_BARE_IP_2 and RDNS_DYNAMIC error from SpamAssasin? This message was send from an authenticated client (host02-4-dynamic.17-80-r.retail.telecomitalia.it) to a Exim4 server ...
0
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0answers
11 views

client sends password instead of userid when authenticating to Exim

I have an unusual problem and am not sure how to debug it. I am running exim4 on debian with client authentication set to plain over TLS. This is a family/business server I have a few friends who ...
0
votes
0answers
13 views

Dovecot/Exim domainless user

I have DirectAdmin set up with Exim and Dovecot. When I log in through Roundcube. Roundcube looks in /etc/virtual/<domain>/passwd to auth (I'm assuming mail clients do the same). Now I have one ...
0
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0answers
42 views

Unable to use Exim with Exchange/Office 365 - Smart Host

I have been struggling with getting Exim and Office 365 to play nice together and am hoping for some insight. Here's my setup: All mail for domain.com gets sent to my Office 365 Exchange server, it ...
0
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0answers
15 views

Smarthost percentage of mail on Exim4

I'm transitioning mailing of a sizeable number of mails (maybe 1m/day) to another host. I want to warm up the new host gradually over a month rather than suddenly start sending through it and appear ...
0
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0answers
33 views

Email connection timeouts and Barracuda

I am running into an issue with Barracuda's new cloud-based Email Security Service (ESS) that several partner companies have switched to recently. We are unable to email any domain behind the ESS ...
0
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0answers
129 views

SMTP connection from closed by QUIT

2015-10-21 08:54:02 H=zeus.email-sent.net [66.241.99.248]:2594 Warning: Sender rate 1.0 / 1h 2015-10-21 08:54:02 H=zeus.email-sent.net [66.241.99.248]:26166 Warning: Sender rate 2.0 / 1h 2015-10-21 ...
0
votes
0answers
59 views

How to change the name of root when sending mail

I would like mail sent from root to be sent as HOSTNAME <noreply@example.com>. On my outgoing-only servers that run exim4, I simply modify the file /etc/passwd and change the name of root to ...
0
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0answers
21 views

Exim to only relay mails for specific email accounts

I am setting up a secondary mx server and want exim to only relay email accounts listed within a file on my server. I have gone through the configuration and can find where I can add domains but not ...
0
votes
0answers
16 views

EXIM4 Multiples google app

I've several sites which are hosted on my dedicated server (CENTOS 6). I need to configure exim to use gmail as relay server with an authentication per host. If someone use the contact form on ...
0
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0answers
195 views

exim queue notification if a domain is sending more than x number of emails

I am running Exim as an MTA. I have also implemented a Per hour Per domain email Limit. Still I see that my IP reputation goes bad if a spammer sends more than x amount of emails in 24 hours or so. I ...
0
votes
0answers
70 views

Exim 4.72 doesn't verify recipient

I have a problem with recipient verification. I have next configuration for acl_check_rcpt: accept hosts = : deny message = "Invalid characters in the address" domains = ...
0
votes
0answers
189 views

Server IP variable in received_header_text in exim config

I would like to change received_header_text in exim config and I need to use server IP in it. Is there a variable that I can use there to get server IP? What I try to do: See related question. I ...
0
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0answers
105 views

How to prohibit connections on port 25 except from real mail servers - exim, ubuntu

I'm fairly new to email servers, and my VPS has being blacklisted (for the second time) IP Address 45.56.85.76 is listed in the CBL. It appears to be infected with a spam sending trojan, proxy ...
0
votes
0answers
66 views

Exim4 can not send mails via mail client

I'm using Exim4 as my smtp server, in my case, I can send e-mails to any mail accounts from my smtp server, but when I tried to use Thunderbird to send mails, it shows the following error. Sending of ...
0
votes
0answers
192 views

Exim4 as a relay only on our local network

I want to use alert email from CMC http://en.community.dell.com/techcenter/systems-management/w/wiki/1987.dell-chassis-management-controller. It's seems my Debian rejected its connection. Maybe Exim4 ...
0
votes
0answers
399 views

EXIM re-routing mails through Mandrill to circumvent Gmail rate-limit

I have two domain (lets assume example.com and example.net) where we have 300+ mailboxes. Users email themselves and outside the company. Most of the emails sent outside the company are to GMAIL. ...
0
votes
0answers
896 views

Exim, VPS and another e-mail server - can't send e-mails

Well, after a long time I found the problem. For some reason, using "www" as the hostname was causing the issue. Using "web" as hostname and re-running Exim config via dpkg-reconfigure fixed the ...
0
votes
0answers
359 views

Exim Autoreply router doesn't work for aliases

I am using an autoreply router, based on a common recipe floating on the net: Router: uservacation: driver = redirect allow_filter domains = domain.com hide_child_in_errmsg debug_print = ...
0
votes
0answers
120 views

Multiple email addresses for same user

I have a Linux (Debian) OS running Exim4. I own two domain names that both use the same email server and the addresses are: me@domain1.com me@domain2.com Exim always delivers mail to ...
0
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0answers
206 views

Extract IPs from exim_rejectlog with particular error then automatically add IP to a csf or iptable

Is there a command to do this in linux? For example extract IPs from exim_rejectlog with particular error dropped: too many syntax or protocol errors Count how many times an IP is listed and if it ...
0
votes
0answers
789 views

How to drop messages containing a specific text from exim4?

I am trying to filter messages received by exim4 on Debian by using a system_filter but for some reason exim4 keeps delivering them even if I know that the filter is loaded but the conditions are ...
0
votes
0answers
194 views

Applying exim ACL to mail from backup server

I use exim as a mail server. To combat spam, I have a catch-all email address, and use a custom email address for every service I sign up to. If they leak my address to a spam list, I can just block ...
0
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0answers
358 views

Mails bounce because of invalid character ('@') in username

I have a working exim setup with virtual users, working alright, except for when I try to send email to certain servers. These servers reject my emails because of #5.1.3 Invalid character ('@') in ...
0
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0answers
155 views

How to log output of external command with Exim and driver=redirect?

I have something like this in my Exim conf: # a customized bounce handler my_handler: debug_print = "R: ..." driver = redirect allow_defer allow_fail log_fail_output data = |/path/to/cmd ...
0
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0answers
361 views

EXIM4 sent mail sometimes rejected, always put in spam. DKIM and SPF pass + reverse DNS

Recently I've been seeing some instances of Your access to this mail system has been rejected due to the sending MTA's poor reputation. in my maillog and have noticed that my emails have been getting ...
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0answers
30 views

How to block HTML-only emails with exim

I would like our exim mail server to block any incoming emails which only have one or more HTML attachment(s) and don't contain at least one plain text attachment. Is this possible and how can I ...