Dovecot is an IMAP and POP3 server for Linux

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21 views

Postfix setup with Dovecot, MySQL error when sending mail

So, following problem. I'm trying to setup a Mailserver loosely following this tutorial here: https://workaround.org/ispmail/wheezy/ The problem starts when I try to send my first testmail (inside ...
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1answer
12 views

How to restart or reload Dovecot via doveadm

I'm looking for a command able to either restart/reload or if dovecot is not running, starting Dovecot to activate changed configuration triggered by external, non-interactive tool.
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8 views

Configure Postfix as backup MX AND local delivery for the same mailbox [migrated]

I try to explain better... Actually I have a standalone mailserver (CentOS7+postfix+dovecot) that provide some mailboxes for my domains and I want to add a Backup MX. As said in lot of doc ...
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1answer
14 views

dovecot isn't reading dovecot-sql.conf.ext correctly

I added the following connection string to dovecot-sql.conf.ext: connect = host=localhost dbname=<dbname> user=<dbuser> password="<password>" The following error appears in ...
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0answers
30 views

Trouble setting up mail server(postfix, dovecot) on centos

I'm having trouble setting up my mail server, i have followed this tutorial: http://www.krizna.com/centos/setup-mail-server-centos-7/. Now i'm trying to send mails to my outlook adress, but i can't ...
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7 views

Postfix and Dovecot Issue

I am a dovecot user. I have assigned 1000 MB space to one of my clients. Now, if mail is sent to his email, an over quota message bounces back. I checked from the server, it is only showing 300M used. ...
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15 views

Create dovecot master user with submit authorization

I'm having trouble in creating a master user in the dovecot server that is also a submit user (so it can use the urlfetch command). This user needs to login as a master user so it can assume the ...
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23 views

Dovecot not creating mailboxes

I am trying to configure dovecot to automatically create some default folders for the mail users. I tried creating a namespace with an mailbox but somehow it isnt created. My entire namespace is: ...
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1answer
38 views

postfix + dovecot configuration, no mails received

I'm trying to install a postfix + dovecot mail server on my own server and have trouble receiving mails. I followed this tutorial ...
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1answer
77 views

How can I prevent that an user sends mail like another user on Postfix?

I am running a Mail Server on CentOS 7. All programs and system are up to date. My Mail Transfer Agent is Postfix, and it uses Dovecot SASL to authenticate the users. In Postfix's configuration, my ...
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77 views

Building a local mail server using postfix + dovecot + apache + squirrelmail on ubutnu server 15.10

i followed this tutorial to setup the mail server : http://www.tecmint.com/setup-postfix-mail-server-in-ubuntu-debian/ I managed to install and configure all the softwares , at the end i can send ...
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2answers
111 views

Am I an Open Mail relay? Cent OS with Postfix, Dovecot,

After some time I build up an E-Mail Server again. I looked up different tutorial to do it right. I did it right or at least I can send and receive E-Mails. The most important thing for me is that ...
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0answers
18 views

Installing Spamassassin on CentOS - no external emails come in

I've installing Spamassassin on CentOS 7, with postfix and dovecot. Local mails work fine- but no external emails (other than my domain) come in. I disabled Spamassassin; all worked fine again. The ...
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0answers
38 views

ssl-params process killing VM on AWS

I've installed iRedMail on a free ec2 instance on AWS to try it out. After some initial teething issues I've got it working ok for receiving mail however after initial install the process ssl-params ...
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59 views

Configuration Courier Mail Server

I installed on ajenti V on vps server with ubuntu 15.10. The panel is working fine. I installed the plugin ajenti-v-mail, which established exim and courier. I set up a mail and it works well on ...
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1answer
60 views

OpenBSD and Dovecot, external mail client can't recive mail

I have an OpenBSD serevr with OpenSMTPD and Dovecot, and I have a problem problem only with external mail clients. I can send mail but I can't receive mail from my IMAP/IMAPS server. With mutt ...
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0answers
43 views

Dovecot authorization failure

I have set up an mail server on Ubuntu 14.04 basing on Dovecot and Postfix. So far, everything works well with my first user (in my case "webmaster"). Now I have added some more users but I cannot do ...
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123 views

Can't receive external email in virtualmin

I have installed postfix and dovecot and webmin + virtualmin on my ubuntu server to run a mail server I followed virtualmin tutorial how to set it up. but now I can send outgoing mails but I can't ...
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142 views

Delivering emails for one user from two domains into a single mailbox in Postfix+Dovecot

I am setting up a mail server using Postfix+Dovecot on RHEL7. Though it is not required, I would like to set it up such that the mail server is able of hosting multiple domains. The problem that ...
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114 views

Dovecot pop3 protocol not working

Been working for this more than an hour, I hope someone can enlighten me on where am I wrong with this: auth_mechanisms = plain login first_valid_gid = 5000 first_valid_uid = 5000 last_valid_gid = ...
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1answer
512 views

Can't Telnet to remote host - but can telnet locally (Ports 110,143,993,995)

I've been attempting to set up a Mail Server Via PostFix and DoveCot on ubuntu 14.04 for too long now and I'm on the home stretch of having it working. I'm running a virtual machine with ubuntu, I ...
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63 views

Postfix can send but not receive mails - Recipient address rejected

I have an Ubuntu 14.04 Server with Postfix 2.11.0 and 2.2.9 Since the last weekend my mailserver can only send emails but not receive them. Any help is much appreciated! :-) The Error in mail.log ...
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0answers
14 views

Postfix + Dovecot prevent vUsers to override previous Replies on the eMails

After I installed the iRedMail (Postfix, Dovecot, ....), the Business Request is to prevent the Users edit the Previous eMails Bodies during their Reply, Reply all, or Forward. I searched for ...
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1answer
31 views

I need to block the POP3 DELE Message by IPtables - Linux

I installed the iRedMail (Postfix, Dovecot, ....) and create Mailboxes for Users. But I hanged in the Deletion Request. I want to prevent vUsers (that have MAilboxes) from deleting the eMails ...
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1answer
105 views

Why use both Dovecot and Postfix?

Just out of curiosity, there are dozens / hundreds of tutorials helping you setup a dovecot - postfix mail server. On the surface, both of them are email servers, why use both? Mail servers are ...
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82 views

SMTP from gmail webclient and sent folder

I want to manage my personal (gmail account) and company mail accounts (not a gmail account) together from my gmail webclient. I know gmail has no support to configure IMAP accounts for external ...
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0answers
110 views

dotlock permissions problems with dovecot and OS X 10.10.3++

I have installed dovecot on OS X Yosemite via Homebrew. But for some reason I can't get it to fully work properly anymore starting with the 10.10.3 system update by Apple. There's some kind of ...
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203 views

Dovecot permission denied to create folders and not saving emails

my inbox roundcube is empty, always, and when i check /var/log/mail.log says to Permission denied and more errors in my DOVECOT. check the log: Aug 7 19:41:04 email dovecot: ...
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1answer
461 views

Cannot connect to Google Compute Engine instance via SSH

i am new to google cloud,i just deployed my first instance it was working fine till yesterday, i used last time to set email server using this tutorial email server, but now i am unable to connect ssh ...
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0answers
130 views

is there easy auto config software for setting up postfix/dovecot/mysql? [closed]

I'm really pulling my hair out on this one. I have installed all of the apps mentioned above, along with webmin and postfixadmin. Webmin gives me settings for dovecot but asks for a sql configuration ...
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1answer
40 views

Clarification about sieve rules needed … :contains with or without anyof/allof?

I started refining my sieve rules recently and became a bit unsure about how :contains actually works. I checked out http://sieve.mozdev.org/reference.html but it still didn't clear up the question I ...
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1answer
384 views

Samba4 group email address lookup postfix/dovecot

I have samba4 ad dc setup with my users and groups working fine loginwise. I have installed a postfix/dovecot mailserver on my dc, which is working fine with single user mail addresses, sending and ...
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1answer
377 views

does postfix 2.11 needs to be patched with VDA patch for per user or domain Quota support, when dovecot 2.2.x is used as imap server?

does postfix 2.11 needs to be patched with VDA patch for per user or domain Quota support, when dovecot 2.2.x is used as imap server ? Im using ubuntu 14.04 LTS with postfixadmin 2.3. i appreciate ...
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51 views

I don't recieve virtual alias email from my postfix/dovecot server in Gmail

For some reason the regular virtual user email accounts like admin@example.com comes into Gmail via POP3/IMAP just fine - but none of the virtual alias email comes into GMail! Gmail says it retrieved ...
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1answer
476 views

Postfix with SASL and Dovecot 2 configuration

I'm trying to configure my server to receive and send mails. Sending mails is no problem, but there seems to be an issue receiving mails. I have this configuration working on my old server, but now ...
0
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1answer
52 views

DoveCot users + multiple domains

Hi I am trying to get dovecot to work with multiple domains My /etc/aliases looks like this # See man 5 aliases for format postmaster: root shop: shop ben: ben When I try changing it to ...
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0answers
111 views

VirtualBox - can't telnet to SMTPS service on guest machine

I have Debian7 running VirtualBox v4.1.18, with a guest VM running CentOS 7 which runs Dovecot. I'm able to telnet to 995 from localhost (i.e., from the VM to itself) and other guest machines, and I ...
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1answer
245 views

Meaning of “dovecot: ssl-params: Error: epoll_ctl(del, 7) failed”?

During dovecot regeneration of ssl-params I noticed this sequence in my log file: Mar 13 10:37:37 mail dovecot: ssl-params: Generating SSL parameters Mar 13 10:37:52 mail dovecot: ssl-params: Error: ...
0
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1answer
43 views

Postfix / Dovecot Mail appears in logs, but not in its respective folder

I'm currently trying to set up Postfix with Dovecot, but something does not seem to work the way it should be. For some reason, mails I sent to my mail account appear in the logs, but do not become ...
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2answers
425 views

Can't connect to my email server

Recently I transferred my domain to NoIP, and I had to create a mail server. (I had to transfer to noip because I can't setup a static/fixed ip as I am particular not a business, and I don't have a ...
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2answers
5k views

Postfix SMTP SSL config: Can't send email but can receive it with SSL

I am trying to finish configuring my postfix/dovecot mail server that sits behind my home's router/firewall. I'm on Mint/Ubuntu 12.04. I'm close. I can connect/retrieve emails via SSL but can only ...
0
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1answer
866 views

Can't receive mail, but can send mail? Centos 6 Postfix/Dovecot

I followed this tutorial to setup my webmail on centos 6: https://www.rosehosting.com/blog/mailserver-with-virtual-users-and-domains-using-postfix-and-dovecot-on-a-centos-6-vps/ Everything is setup ...
1
vote
1answer
914 views

Sub-folders in Dovecot?

How can I enable my Dovecot IMAP server to support sub-folders? When I am trying to do an imapsync from my Gmail account to my Dovecot IMAP server I keep getting the following error: NO [CANNOT] ...
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1answer
3k views

Fatal error (bad field count) while configuring Postfix

I'm using this tutorial to configure a mail server using postfix, dovecot and mysql. While configuring Postfix I have to uncomment the following lines and then restart Postfix with service postfix ...
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0answers
197 views

dovecot WILDCARD SSL (certicate.crt, private.key, intermediate.crt) not working

I have installed dovecot and postfix and got it working, but when I change the ssl_cert_file, ssl_key_file and ssl_ca_file dovecot configuration to my WILDCARD SSL certificate (working on apache) it ...
0
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1answer
978 views

Error sending email. Address is missing domain

I am trying to install an email server on a VPS box, using the following programs: Sendmail+Dovecot+Horde Now, I believe all y configurations were correct. Yet, when trying to send emails from ...
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1answer
63 views

Cant Login With IMAP From Remote Source

I have dovecot and postfix installed and working fine with roundcube. I can send and receive emails, but only from roundcube. I want to set this up with my phone so i can access this email account ...
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0answers
195 views

How do I enable subfolders in Dovecot?

In the past I was able to drag and drop my folder with subfolders (local emails) into my imap accounts inside Thunderbird. Now I moved to my own vps and its running Dovecot. So far so good with ...
0
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1answer
725 views

Dovecot permission denied error in logs

I am getting he following errors in the logs eve though there is no 'apply' user in /etc/dovecot/users I'm not sure wat to do next to diagnose. Can anyone advise please? It says 'refer to server log ...
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1answer
133 views

Dovecot not honoring dovecot.conf (auth failure)?

My dovecot.conf has the following entry: auth_mechanisms = plain login digest-md5 cram-md5 Dovecot is using the dovecot.conf: $ dovecnf -n # 2.1.7 /etc/dovecot/dovecot.conf When I attempt to run ...