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

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18 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
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1answer
50 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
27 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
318 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
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1answer
308 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 ...
0
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1answer
106 views

Directadmin default php mail from (exim)

We use a server under NAT and it hosts a domain with unvalid tld as "MI" and when we try to send a mail with phpmail at most cases we got this error in /var/log/exim/mainlog 2014-11-02 04:00:06 ...
1
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2answers
130 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
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1answer
124 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: ...
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1answer
63 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 . ...
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0answers
62 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 ...
0
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1answer
43 views

Getting the right Ciphers for UCSPI SSL

I am currently trying to secure my qmail installation and the SMTP connections. When compiling the standard UCSPI SSL, all supported ciphers are enabled by default. This leads to problems with ...
2
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1answer
168 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 ...
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1answer
87 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
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2answers
175 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 ...
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0answers
134 views

Hotmail/Outlook.com DKIM failure when signing with different domain - header.d ignored

We (sender.org) provide a mail server for a client (example.org) and sign outgoing messages with our private DKIM key (we cannot change the signing domain to the client's domain). Return-Path: ...
2
votes
1answer
38 views

Phantom Out of Office

I have a user who has an out of office message that comes on every day before 8am. The user sets the out of office via Outlook web access from their device (Mac, iPhone, iPad, etc - whatever they have ...
0
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1answer
29 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 ...
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0answers
24 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 ...
0
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1answer
64 views

Filter outgoing mail by X-PHP-Originating-Script for Qmail

I host about 30 websites for clients on a rented server. Customers are often slow to update their Joomla and Wordpress installations. Sites get attacked quite often and I keep getting put on spam ...
-4
votes
1answer
78 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
vote
2answers
158 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
139 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 ...
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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
74 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
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1answer
127 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
245 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
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2answers
517 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
61 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
24 views

sending e-mails via sendmail using virtual-users

Currently my sendmail send e-mail with following header: Received: (from www-data@localhost) I want this header to be like: Received: (from contact@mydomain) but I am also hosting multiple ...
2
votes
3answers
269 views

Postfix + Php Mail() VS Postfix + SMTP

Most CMS (Joomla for example) comes with php mail() as default and has the option of changing it to SMTP if we want. I will be setting up both the webserver and mail server (Postfix) in the same VPS ...
0
votes
1answer
71 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
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1answer
112 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 ...
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2answers
73 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
116 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
986 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
84 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
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0answers
156 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
22 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 ...
0
votes
1answer
67 views

Exchange 2010 Retention Policy for Notes Folder

We have a default retention policy that archives all folder contents after 2 years. I am trying to stop the Notes folder from being archived. According to this TechNet article there is no way to ...
6
votes
2answers
400 views

How switching off SSLv3 in Courier-IMAP server affects old Mail User Agents?

I would like to mitigate POODLE vuln. in my courier-imap server. I know how to do it. I'm really concerned on how it will affect MUA's, especially the older ones. There are still users using Outlook ...
3
votes
1answer
87 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
64 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 ...
3
votes
1answer
445 views

Can “Automatically update e-mail addresses based on e-mail address policy” delete e-mail addresses?

When editing a mailbox's e-mail addresses in the Exchange 2010 Management Console I see the checkbox: My only e-mail address policy defines email addresses like username@mydomain.com. If I add an ...
0
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0answers
63 views

Emails stopped being sent by server all of a sudden

I am not really a Linux admin (mostly focused on Windows) but we do have one WebServer that runs Red Hat 6. This server has a web app that runs on ColdFusion 10 (Update 14). I generally just login to ...
1
vote
1answer
41 views

Setup DNS - different mailservers for different accounts on same domain

How to setup DNS so you can use multiple mail servers with both different mail accounts on them? Reason I ask is because I have gone from a mail server from a website-provider to a paid solution. Not ...
0
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2answers
425 views

Why can't I send/receive emails from AWS Ubuntu using Postfix?

I'm trying to send/receive emails on my AWS Ubuntu box. To do so, I'm following the instructions posted by Amazon here. (I skipped the section entitled "To configure integration using a secure ...
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0answers
14 views

Sending email from Exchange & Notes

We have a domain, contoso.com, which is running under Lotus Domino 9. Under said domain we have accounts like alexander@contoso.com or info@contoso.com, and we can send and receive eMail with Lotus ...
0
votes
1answer
62 views

Sendmail set domain in From field

I am using a Hetzner root server running Debian 7. My IP address is 148.251.181.168. My hosts file has the domain name immediately after 127.0.0.1, which was suggested as a solution elsewhere. ...
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votes
1answer
113 views

Setup cPanel to use MX records defined at domain registrar level (and not local MX records) [closed]

I use cPanel (without whm on this account) for a number of domains within the same account. For some of these accounts we are only using the related hosting for website hosting, the email is hosted ...
1
vote
1answer
34 views

wildcard certificates for linux mail servers

I would like to publish non-self-signed SSL certificates for some linux mail servers, which operate SSL and/or TLS mail services. (If relevant, these are dovecot+sendmail servers.) I need to cover ...