The server configuration of email, including POP3, SMTP, IMAP, and popular server software packages that control email.

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31 views

Permission with cyrus

I am running Cyrus at a Debian 7 system. I want to increase security by only allowing specific services the access to the SSL private keys. I created a group "ssl" which contains the users ...
3
votes
1answer
53 views

Postfix unable to deliver to user's Maildir

Had a server that was using postfix/dovecot w/ CentOS 6.5/6.6, Every thing has been running well for the past few months, until the raid controller failed. So I installed a new server using CentOS ...
-2
votes
2answers
57 views

MX vs SRV records [closed]

At first sight, it seems that MX and SRV records serve the same purpose. They both: Point a client to the name of the host the server is on Support prioritizing/fallback I'm aware that MX ...
0
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0answers
28 views

Mail stuck in the outbox with roaming profile (Outlook 2010)

I hope you will be able to help me. Here's the problem I have with Outlook 2010: When a user opens a roaming profile on another PC or on his new PC, everything works perfectly except Outlook. ...
1
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1answer
29 views

smart host does not deliver email if date header sent?

I use MantisBT 1.2.6 on an Amazon Linux server. It has its own email-sending class layered on top of the PHP mail() function. Actually, it has other options to use smtp or sendmail directly, but I use ...
-1
votes
1answer
60 views

How should I configure subdomain MX / DNS entries? [duplicate]

I have domain example.com and its mx properly configured. I have also an A entry intranet.example.com which points to my CMS. What I want is to have emails of the form user@intranet.example.com and I ...
0
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1answer
27 views

Forwarding email is the same as sending?

The objective of my mail server is primarily forwarding emails (after spam filter), so I wonder if I'd still have issues that are related to 'sending' emails over SMTP? To put it another way, is ...
3
votes
3answers
119 views

Setting up FQDN in sendmail [closed]

In this blog post he suggests echo '127.0.0.1 localhost EXAMPLE.my_domain localhost.localdomain EXAMPLE' >> /etc/hosts but ends the post with But this is a less desirable approach ...
0
votes
1answer
17 views

Procmail multipart message / content type

I have a procmailrc file that is collecting some variables from mail headers, then echo'ing those variables into the message body. Like this: :0bfw | echo Subject_ "${SUBJECT_}" ; echo From_ ...
-1
votes
1answer
31 views

Mail server constantly tries to send email [closed]

I have a mail server with Postfix and Dovecot installed and I've noticed it endlessly tries to send out malformed emails with misspelled address. For example if I type to: anton@outlok.com (misspelled ...
4
votes
2answers
103 views

Confused about alias_maps and virtual_alias_maps

I have already re-read the docs on this as well as other posts here and this is still very unclear to me. I have been testing various things to understand the difference between alias_maps and ...
0
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1answer
29 views

Call centre email handling

In my organisation we have 10 call centre staff that all use the same email address (on a hosted Exchange service) to respond to enquiries and actively send templated emails out. It's getting pretty ...
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3answers
94 views

Transitioning from a POP only email account to new IMAP enabled account - how can subsequent emails to the old POP only email be supported?

I have just started working for a growing small business. I am the first person they've had with any real technology background and from this point onward I will be organising and managing any IT ...
-1
votes
2answers
80 views

Why does mail always come from @localhost on my ubuntu server from exim4? [closed]

I have an up-to-date Ubuntu Server (14.04.01) and want to be able to send out status e-mails. I've also got 2 other computers running Debian Sid. I have exim4 installed on all 3. I've gone through ...
0
votes
0answers
21 views

Windows server | HmailServe | Relay

My setup: I am using PHPMailer (smtp) to send out emails via my websites. I am using a windows 2012 server as my mail server which is using Hmailserver. I am using Mailgun to relay my emails. Things ...
-3
votes
1answer
26 views

Emails old MX, A and CNAME records [closed]

I need urgent help please. One of my clients had a domain(example.com) which they forgot who they bought it from 3 years ago. i transferred it to my hosting account as addon domain, then they told me ...
1
vote
2answers
114 views

How to pass PHP mail.log output to a script

I'm logging all php mail output using the mail.log setting in php.ini. Rather than log to a file I want to have the log data sent to a script for parsing in real-time to raise alerts. I have tried: ...
0
votes
1answer
13 views

iRedMail missing apache2-mod-auth-mysql

Whenever I try and install iRedMail, it gives me and error saying that apache2-mod-auth-mysql is a missing dependency and I tried installing it but there is no such package
0
votes
1answer
32 views

Exchange 2010 - Auto-forwarded email not arriving at destination (20/40% missing)

Good morning, we have a weird issue with Auto Forwarding emails from Exchange 2010. Little background information first, I work for a daughter-company, lets say @bla-daughter.com. Our head office is ...
1
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0answers
12 views

OwnCloud stored file as WEB start page

I collect video clips from security cameras in OC. Every 10 min scrip tlook to for new video files and if so, email is send to user who owns particular cameras set. Such mail contain links (one or ...
2
votes
1answer
105 views

Redmine - how to configure email sending with postfix?

I've installed postfix as my smtp server and it works fine, cuz I can send e-mails, for example by typing: sendmail mail@mail.com and e-mail is delivered corectly. But now I would like that redmine ...
-1
votes
1answer
96 views

How to get email alerts when a monitor goes down on NetScaler?

How to get email alerts when a monitor goes down on NetScaler? I am looking for a way to get email notifications when different things go wild with backend services served by a NS instance. NS ...
1
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2answers
74 views

cron job sending emails in a wrong charset

I have following command in a cronjob: */5 * * * * php /var/www/domain/yii rss/parse It outputs email in a wrong charset: Content-Type: text/plain; charset=ANSI_X3.4-1968 But when i launch that ...
0
votes
1answer
53 views

How to set UTF-8 charset in exim4?

Using Ubuntu server 14.04 how to set UTF-8 CHARSET? It's using now ANSI by default so i can't see cyrillic letters. I am using non-split config mode, so i have 2 files in /etc/exim4: ...
0
votes
1answer
34 views

Unable to send external email via crontab

I'm trying to send email out from crontab. I've tried making crontab run a basic shell script, as well as specifying the actual command within the crontab. I've tried doing this with mpack and ssmtp . ...
0
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0answers
20 views

'550 relay not permitted' problem with MDaemon [closed]

Not being a pro webmaster I have problems with company mail server. We do have a web-site virtually hosted. We also have an MDaemon in our office as a internal mail server that sends emails out as ...
2
votes
1answer
98 views

using seperate mail server to send website emails, cannot send email to mailboxes on the same domain

I've configured a new WordPress website to send emails from no-reply@domain.com for things like user registrations, password resets and newsletters. The email info@domain.com is the only other ...
0
votes
1answer
57 views

Remove OR Replace “mailed by” field with DKIM & SPF enabled

Is it possible to remove the mailed by: us-west-2.amazonses.com field in an email or replace it with mailed by: example.com? Amazon forums, this site, and google searches are very unclear. I am using ...
3
votes
2answers
102 views

Setup Postfix+Dovecot reading from database

I'm trying to setup Postfix and Dovecot, the latter with virtual users stored in a MySQL database, following this guide (but here I recap everything as there are some "bugs" in the guide I fixed ...
0
votes
1answer
25 views

which domain do I setup DKIM on?

I'm trying to set up DKIN on for my organizations bulk mailing operation. Our bulk mailer is on one domain, test-news.org but all our mailings have user@test.org on the from line. I'm confused as to ...
0
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0answers
21 views

Password change to SQL user and SQL Agent user broke mail agent

We changed the passwords on the accounts which the SQL Server service and the SQL Server Agent use to log in. Both seem to be mostly working fine, however the mail agent is now having problems. It is ...
-4
votes
1answer
49 views

Mail is marked as spam by gmail - no idea, why [duplicate]

I'm using my DSL-Business-connection for a small office. I just installed a Mac Mini Server with mail-support and try to send an email to googlemmil, but this mail is getting marked as spam. This is ...
1
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2answers
86 views

Postfix login mismatch sender address rejected

I'm getting the following rather annoying error message: Sender address rejected: not owned by user subscription@****.ca; from=<subscription@****.ca> to=<webmaster@****.ca> proto=ESMTP ...
2
votes
1answer
76 views

Centos SMTP error command not implemented

I have a vps with Centos 6.5 and postfix installed. When I want to connect to a smtp server like google or mail gun, I get the error 502 command not implemented. Can anybody help me please? This is ...
0
votes
0answers
20 views

only email from my own server to google apps on the same server end up in spam [duplicate]

Im sending emails from a webshop on my VPS. The emails land nicely in the inbox everywhere, including gmail accounts, EXCEPT for the emails to the owner of the webshop, who has google apps email on ...
1
vote
1answer
60 views

Relase outgoing mails to internet if local delivery failes

How can I release outgoing mail to the internet if local delivery fails in postfix? My server has virtual domains configured with mydomain.tld. When I send an email to somename@mydomain.tld it try to ...
0
votes
1answer
61 views

Exim installed, can send mail but not receive any

I am trying to set up the mail service on my server. I installed exim4 and configured it. I can send emails to any email address, send one from a user to another but not receive any. When I try to ...
2
votes
2answers
78 views

Exchange / Outlook Managing multiple smtp addresses

In our company some of our employee's have multiple email addresses on multiple domains. Now we have tried multiple setup to manage this situation, only to find that there is no ideal one. We are ...
0
votes
2answers
177 views

Zabbix Not Triggering Events and Not Sending Notification Emails

I am new to Zabbix administration. Running it to monitor server resources on a linux machine. Setting up Email notifications against trigger's expression if System RAM goes below 40GB. Using Amazon ...
0
votes
1answer
38 views

Change location of maildir

Standard Linux installation provide a maildir in /var/spool/mail/$user (that's actually a single file holding all emails, not a "mail directory"), soft-linked by /var/mail/. I'm going to set up ...
0
votes
1answer
62 views

postfix relay emails dynamically

Is it possible to relay incoming emails dynamically with postfix's relayhost? relayhost = proxy:mysql:/etc/postfix/email2server.cf and I used mysql database to query each email with relay host. But ...
0
votes
1answer
62 views

How to prevent spam from “as permitted sender” senders?

Looking into my gmail spam folder, I see many messages coming from an old domain. How does it work, that I receive spam from an old account? And, how can I stop these spammers of using the old email ...
0
votes
2answers
50 views

Tracing down spam

How can I find the source of out going spam on a linux server? tail -f /var/log/exim_mainlog 2014-10-24 15:02:37 [28750] 1Xhl4A-0007Te-9C Completed QT=7s 2014-10-24 15:02:37 [28746] SMTP ...
0
votes
2answers
61 views

Why does postfix on AWS give me “Invalid MAIL FROM address provided”? I have production access

I'm running the postfix mail server on my AWS box. My domain is mydomain.com. I have set up virtual mapping such that emails sent myuser@mydomain.com should be forwarded to target-user@gmail.com.com. ...
0
votes
1answer
243 views

Postfix - Relay all incoming mail to another host

I have 2 hosts, one is mail1.example.com The other is mail2.example.com Both servers have it own public ipv4 ips (But in different geo locations) Domain name has mail1 MX as mail server. I ...
1
vote
1answer
51 views

How to move properly from Postfix/Dovecot to Google Apps

here is the situation: we had a mail server configured within a VPS (using Postfix/Dovecot) with the mail for 1 domain being managed. We just moved the mail for that domain to Google Apps. The MX ...
0
votes
0answers
74 views

Use nginx as reverse proxy for outgoing mail

We have a production server running a singlepage web-app and a separate proxy server, for security reasons. Every request to our web-app is handled by our reverse proxy (nginx) on the proxy server. So ...
0
votes
1answer
17 views

Make exim4 only send mail, do not make it receieve mail

We send email locally using exim4, but we use Google Apps to receive our email. Unfortunately, exim4 is not sending mail addressed for our domain (internal notifications) to the Google Apps mail ...
3
votes
1answer
54 views

does email pipe to program cause problems with unicode characters?

I'm piping incoming mail into a PHP script, immediately storing the RAW email in a MySQL db. It works very well, except ~0.7% of emails arrive with a truncated message body. I found someone whose ...
0
votes
1answer
53 views

Parked domains on Spamhaus DBL

I've set up a nameserver to park a bunch of my domains (similiar to sedo, bodis etc). Everything is working well. Unfortunately, all my parked domains are instantly listed at spamhaus (DBL). No mail ...