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1
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1answer
17 views

Postfixadmin does not work after update “Cannot redeclare hex2bin”

I had recently updated my Debian wheezy (7.7) and forgot to check all systems after that. So, I can't really say what the versions were before I upgraded or at which point it broke. When I tried to ...
0
votes
0answers
38 views

Possible to configure postfix for authenticated and non-autheticated sending?

I'd like to deploy a new (postfix) email service for my domain (example.com) to: allow sending email to ANY domain ONLY if the sender (our cloud applications instances) is authenticated (e.g. by ...
2
votes
2answers
108 views

can I add global alias in virtual_alias_maps but only for local domains?

I want to create a global alias for all my domains to catch all mail to addresses like postmaster@ I've added theses lines to aliases.pcre: /(MAILER-DAEMON|postmaster|abuse|webmaster)@(.*)$/ ...
1
vote
1answer
485 views

Postfix After-Queue Content Filter, advanced filter not working

I followed the instructions in the postfix website on how to setup a content filter, I got the simple example up and running fairly quick, but after long hours of struggle I couldnt get the advanced ...
0
votes
0answers
1k views

Can't get Postfix Admin to use Dovecot password hashing

I'm setting up Postfix Admin 2.91 and trying to use dovecot:SHA512-CRYPT for password hashing. In config.inc.php I have set: // dovecot:CRYPT-METHOD = use dovecotpw -s 'CRYPT-METHOD'. Example: ...
1
vote
1answer
122 views

Incomplete parameters passed from Postfix to Dovecot during AUTH PLAIN transaction

I'm migrating from an old CentOS box to a new Ubuntu server. I have a working Postfix/Dovecot/PostfixAdmin/SpamAssassin/Clamav system working on CentOS, and am trying to simply replicate the same ...
0
votes
1answer
1k views

Postfix alias [user unknown] issue

So I need to create an alias on my postfix server that will redirect all mail to multiple email addresses. I have postfix + postfixadmin with dovecot up and configured and everything seem to be ...
1
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0answers
110 views

squirrelmail postfixadmin plugin - failed login to xmlrpc instance

Hi, I have installed postfixadmin 2.3.6 and im using squirrelmail vacation plugin. Postfixadmin is working good i can add/edit/delete email accounts and vacation or forwards / aliases. I have ...
0
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3answers
1k views

How do I setup Sendmail + Dovecot + Roundcube on CentOS6 [closed]

Pretty much what the title says. I've been digging all over the internet trying to figure this stuff out. I have a CentOS 6 box. I have Sendmail and Dovecot and Roundcube all installed. Roundcube ...
0
votes
1answer
637 views

Dovecot cannot authenticate through IMAP

I want to setup a mail server with postfix + postgresql and dovecot. At the moment i can send emails to the mail server but i cannot connect to it with my mail client because it says that the password ...
-3
votes
1answer
26 views

Email Servers pointing 3 MX Records [closed]

I have 3 postfix servers for my domain. How do I maintain sync between 3 emails for single domain that has 3 MX records with equal weight... thanks, Hari
2
votes
2answers
110 views

How to use usernames instead of e-mail addresses for Dovecot login?

I have a mail server set up on a Debian 7.2 machine running Dovecot 2.1.7 and Postfix 2.9.6. I have both Dovecot and Postfix set up to load virtual users from a database populated by Postfixadmin. ...
1
vote
1answer
103 views

How to get different Received: from headers from each domain using Postfix Virtual Domain Hosting?

We have try to configure Postfix for multiple domain with dedicated ips. when i am sending mail from different domain webmail then header show same local or main domain name. Received: from ...
-1
votes
1answer
341 views

Migrating to postfix from qmail/vpopmail

Looking at moving to a new server shortly and thought I'd make the jump from a qmail/vpopmail setup to a Postfix one. Once I setup Postfix to use Maildir and create the virtual users for my domain, ...
0
votes
1answer
256 views

Need a postfix recipient-restriction to override a sender-/client-restriction

Our relay servers running postfix are configured to block NDRs by default - unless from listed IP addresses. This is done by having smptd_sender_restrictions with check_client_access (with the IP ...
1
vote
1answer
206 views

Activation of vaction option - postfix

I'm running Postfix 2.7.1 on Debian - I've been wondering how to use the vacation (vacation.pl) program properly? When I log on as a administrator I get into root where I call the vacation program ...
0
votes
2answers
3k views

How to configure postfix on Ubuntu to relay emails through Office 365 (SMTP) with TLS

I'm attempting to setup a postfix relay to our new Office365 setup for some internal devices on our network that require this specific setup. I've been trying various sites with configs and ...
0
votes
1answer
105 views

Postfix limit rcpt to

In Postfix, I want to limit the domains for RCPT TO, for example I only want @google.com and @yahoo.com, but not everything else. Is this possible? I was able to limit the "mail from:" using ...
0
votes
3answers
934 views

How should I test Clam Anti-Virus?

I have setup a new email server and now I need to test that Clam Antivirus is scanning messages correctly. How should I do this in a safe and controlled way?
0
votes
1answer
1k views

Postfixadmin - alias and e-mail account

I've installed dovecot, postfix and postfixadmin. Everything is OK, but I have some issues with sending email. I would like to have something similar what I had on server with DirectAdmin. For ...
0
votes
1answer
286 views

Authentication issue with mail server

I followed the instructions at https://help.ubuntu.com/community/PostfixCompleteVirtualMailSystemHowto to setup a smtp and imap server on my local network. But when i try to login with thunderbird ...
0
votes
1answer
462 views

Ubuntu Mail Server Configuration on EC2 and Login in using Client like Outlook

I have configured postfix, courier on EC2 which is having Ubuntu 12. The necessary port's are opened SMTP, IMAP, POP3. Installed and configured postfixadmin. Added domain and some mail boxes. I am ...
3
votes
2answers
622 views

Is there a way to pause mail delivery in Postfix (accumulate in queue)?

When using combination of Postfix/Dovecot, is there a way to tell smtp server (Postfix) not to store mails on disk but hold/add them to queue until "maintenance finished"? Useful for disk upgrades, ...
0
votes
2answers
158 views

unable to send mail through the from address in gmail

I am trying to send mail using postfix, I have set up all the things, the mail is going, I have set up the email using my domain i.e. xyz@domain.com. When When I am using the following code ehlo xyz ...
0
votes
1answer
584 views

Postfix/Dovecot support multiple domains

I have a server running Postfix/Dovecot with a MySQL back-end which is configured to use the domain name 'olddomain.com'. I am migrating everything to use another domain 'newdomain.com' and ...
0
votes
1answer
560 views

Postfixadmin Invalid Query

This is my first time running a postfixadmin, so in my setup.php, I'm getting this error DEBUG INFORMATION: Invalid query: Unknown column 'create_date' in 'mailbox' I'm running it with MySQL. So ...
-5
votes
1answer
97 views

postfix incoming emails [closed]

Where do i find incoming emails?, i mean in their txt format, i have search in /var/spool/postix/incoming but the folder is always empty. ubuntu 10.04.4 thanks
5
votes
1answer
3k views

SMTP authentication failure + PAM-MySQL cannot authenticate

I am building a mail server using Postfix, and set up the authentication to check against a database set-up using Postfixadmin. I can authenticate via Courier IMAP okay, as it can authenticate ...
1
vote
1answer
2k views

Virtual mailboxes with Postfixadmin + Courier IMAP - Expected mail directories not being generated

I have set-up a mail server with Postfix, and I am currently in the process of creating virtual mailboxes with the help of Postfixadmin. I am using Courier to handle IMAP authentications, and I am ...
3
votes
1answer
2k views

Postfix: what exactly are alias domains?

I thought I understood "Alias domains" as that it's simply an alias for another domain! So when I set up a mailbox like "info@main.com", and add "alias.com" as a domain alias for "main.com" the ...
0
votes
1answer
222 views

Postfix, read/process email content

Here's a use case for my application. All incoming emails to different email addresses have to be processed by reading the content of email messages, along with the information such as: from email ...
0
votes
1answer
220 views

Postfix route unknown users (ONLY!) to default address

I use postfix and would like to route all emails which are NOT configured to got to a fallback address. Is that possible? So e.g. john@email.com -> configured in virtual file and is read by user ...
1
vote
1answer
702 views

Dovecot not working pop3 with postfix

$ telnet localhost pop3 Trying ::1... Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused $ netstat -l tcp 0 0 *:www : LISTEN tcp 0 0 localhost.localdoma:ipp : LISTEN ...
1
vote
1answer
191 views

Trasnferring Postfix & PostfixAdmin to a new server

I have a perfectly working installation of Postfix & PostfixAdmin on a server which I now need to move to a new server. I have thus installed Postfix+Dovecot+SASL and have configured it as on my ...
2
votes
2answers
1k views

How to prevent sending vacation autoreply when a mail is sent to an alias in postfix?

I have an alias which has 20 mails accounts. So when a mail is sent to this alias, everyone receives it. But, when I set a vacation on one of those 20 mail accounts, the autoreply is sent as well. I ...
1
vote
0answers
202 views

Why did postfix deliver a bounce notification to a local spool file, when delivery to this user has been disabled?

My postfix configuration allows mail via several local_recipient_maps. However, delivery to "proxy:unix:passwd.byname" is specifically disabled. This normally prevents delivery to local unix users: $ ...
2
votes
1answer
1k views

mail delivered then removed in postfix

I just installed and configured Postfix/Dovecont + Mysql + PostfixAdmin. When I try to send email from e.g. gmail.com it's delivered but I cannot see it in mail folder. Seems to be deleted. Here is my ...
0
votes
1answer
2k views

Postfix/dovecot can't recieve mail

I am configuring postfix and dovecot on my server, but for some reason I can't receive mails. I've followed these instructions for configuring the mailserver. I've tested with pingability.com that ...
0
votes
1answer
508 views

Postfixadmin doesnt see any mailbox or alias but mailboxes and aliases are in database

Im migrating old mail server to iRedMail. After recreating mailboxes, admin, domains etc... in database on new iRedMail server I logged into postfixadmin and there was no mailbox or aliases ... All ...
1
vote
1answer
410 views

Blacklisting Specific From and To with Postfix

I have a scenario where I need to blacklist emails from one email to one of our local emails. Is blocking this specific scenario possible in postfix? For example, emails from person@fromaddress.com ...
1
vote
2answers
5k views

SASL + postfixadmin - SMTP authentication with hashed password

I'm trying to set up the mail server. I have problem with my SMTP authentication using sasl. I'm using postfixadmin to create my mailboxes, the password is in some kind of md5, postfixadmin ...
1
vote
1answer
3k views

Postfix - mysql authentification failed

I'm playing with postfix configuration for the first time. I'm trying to set up the postfix user authentication through MySQL (I use the standard configuration with postfixadmin, courier, etc.) The ...
0
votes
1answer
2k views

Postfix rejects sender address

On my LAN are two servers: mail.example.com and alpha.example.com. A script on alpha.example.com sends an email to joe@example.com. Sendmail MTA on alpha.example.com sends this email to ...
2
votes
1answer
252 views

Can I Separate Postfix Mail Logs Into Seperate Virtul Host Logs?

My server is currently hosting 8 separate websites (and growing) of which four are actively sending email throughout the day and some bulk (opt-in) lists at night. I just completed setting up PTR, ...
2
votes
8answers
1k views

I just painted myself into a corner with Exim/Dovecot/Spamassassin/Postfixadmin/etc/etc/etc

I'm a sysadmin for a smallish ISP, and we have our own mail server (qmail, of all the godforsaken things) that serves mail for about 300 domains and 5000 users in total. It's running out of disk ...
1
vote
1answer
1k views

postfixadmin can add only 10 virtual mailbox?

I setup successfully my mail-server using postfix + postfixadmin + mysql + cyrus + courier + squirrelmail Now I'm happy with it ! the last thing made me said is that I was limited to add virtual ...