Questions tagged [iredmail]

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IRedMail server rejecting mails

Hi I have installed my web mail. and I found it's listed on spamhaus. so I am tring to receive verify email them, this email is rejected. Logs: Feb 9 17:44:01 mail postfix/postscreen[2033648]: ...
mohamad zbib's user avatar
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1 answer
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Emails sent from my server are being flagged by SpamAssassin with the -1.274 RDNS_NONE

I'm experiencing an issue with email delivery where SpamAssassin is flagging my emails with the RDNS_NONE result. I suspect it's due to a mismatch between my Reverse DNS (rDNS) and HELO settings, but ...
Ganja_Sense's user avatar
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91 views

nginx open 443 port but can't access it

I have a server was running fine with port 443, but not it's not running. server is: Contabo VPS, Ubuntu 22.04 contain nginx, iRedMail using command sof -i -P -n | grep LISTEN, i get: nginx 3124 ...
mohamad zbib's user avatar
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49 views

Two subdomains, two iredmail (postfix) servers, duplication and migration

There are two servers in the local network, and iredmail is installed on both (I don't think this is important, since Postfix is here). There is one domain example.com and one IP, and also two ...
Varion Drakonov's user avatar
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1 answer
197 views

iredmail on ubuntu 22.04.3, nginx proxy, roundcube

before that, i've hosted some websites from my synology nas. But now, i need to create a mailserver. 've installed iredmail on ubuntu server, and created a new Nginx server ( on other hw) for the ...
Dávid Csorba's user avatar
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0 answers
230 views

Setting up iRedmail in parallele with web server

I already have a web server installed with nginx, and I can access it by visiting https://skwal.net/ I would like to access iRedMail applications under https://skwal.net/mail/(iredadmin for example) ...
SkwalExe's user avatar
1 vote
1 answer
233 views

iRedMail - Unable to send to alias from outside domain, even with accesspolicy set to "public"

I have setup the latest version of iRedMail on an Ubuntu 22.04 machine, and have setup an alias and forwarding by directly adding records in the alias and forwarding tables in the vmail database. I ...
arunkumar's user avatar
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1 answer
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Inexplicable phpmailer <==> postfix Exchange

I am trying to connect the (vital) email output from our new MantisBT bugtracking system to use our email server as a smart host. The idea is that the MantisBT system sends TLS traffic to port 587 on ...
evenmoreconfused's user avatar
1 vote
0 answers
139 views

How do I install latest iRedMail with existing Nginx

How to keep the current Nginx websites running intact when installing iRedMail?
takeshin's user avatar
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367 views

After piping Incoming mails to external script, mails are not shown in Inbox in iRedmail

I have been trying to pipe incoming mails to my python script which is just trying to read a mail and look for keywords and call api. But for some reasons my mails are not being delivered to my inbox. ...
misscoder's user avatar
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1 answer
595 views

Mail domain share (iRedMail with Postfix and Gmail)

I'm trying to se up a mail server for a shared domain: half of the mailboxes are hosted on Gmail and the other half on a local server. I installed iRedMail 1.6.0 and configured Gmail to send all ...
user927586's user avatar
1 vote
1 answer
616 views

Can't Receive Email - Postfix iRedMail Server Using Spamhaus & Unbound / BIND9 DNS Servers

iRedMail server configured using ISP's DNS servers. Running several years without issue. Moving from current ISP to Starlink. It appears Starlink uses Cloudflare's public DNS. Currently have both ISPs ...
BigPines's user avatar
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0 answers
173 views

Bizarre intermittent, but long lasting failure to connect to just one server

I have a bizarre connection issue with just one server that I have no idea how to diagnose. Basically I'm setting up a self-hosted email service using iRedMail and everything works fine for a while ...
Brad Robinson's user avatar
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1 answer
277 views

How to receive bounced email in iRedmail

I have setup iRedmail from https://www.linuxbabe.com/mail-server/ubuntu-18-04-iredmail-email-server. So far, running well. I want to know how to setup bounced email sending to sender inbox when an ...
Aman Perdana 2008's user avatar
2 votes
1 answer
925 views

iRedMail: Domain alias not working with some external mails (diacritics/punycode)

After successfully setting up an iRedMail server for my main domain, I tried to add my secondary domain as an alias by following the steps on here: https://docs.iredmail.org/sql.add.alias.domain.html ...
SnotMcBooger's user avatar
0 votes
1 answer
2k views

Amavis and Spamassassin error with '.pre' files (using iRedMail)

I installed iRedMail which would install amavis and spamassassin. When I test sending and receiving email, I have an error in the /var/log/mail.log, I see this line of error: postfix/amavis/smtp[...
Mahsa's user avatar
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0 answers
188 views

Migrate mailserver from mailinabox to iredmail

I have an existing mailinabox version 12 server on Ubuntu 14.04.6 LTS. I have several domains running on it with several users having emails. the users don't have access to the server. I want to ...
Albertus's user avatar
2 votes
0 answers
791 views

How does Postfix define an unlisted recipient or sender?

Postfix's documentation defines smtpd_reject_unlisted_recipient (default: yes) as Request that the Postfix SMTP server rejects mail for unknown recipient addresses, even when no explicit ...
sangstar's user avatar
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0 answers
112 views

Multi-domain certificate for postfix

I'm trying to get full green marks on an old iredmail server checktls.com/TestReceiver. I have a multi-domain certificate with these domains: mail.domain.tld mailgw.domain.tld mailgw2.domain.tld I ...
Angus's user avatar
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1 answer
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How to reconfigure server to use forward secrecy and authenticated encryption?

So I use Hardenize (https://www.hardenize.com/report/voltcloud.net/1601680765#email_tls) for my security stuff, and it gives my email a yellow sign because of this: "Even though this server ...
Ize_Cubz's user avatar
-1 votes
1 answer
205 views

DNS Records Configuration - Email Going Straight to Spam Box?

I know that in order to hit the inbox, the main DNS records need to be properly set up. These are the main DNS records that every mail delivery system should have for their domain: TLS A MX DKIM SPF ...
Aaron Esteban's user avatar
-2 votes
1 answer
978 views

Can't send outgoing mail to another domain on iredmail

sudo tail /var/log/maillog Oct 3 06:39:28 instance-23 postfix/master[63679]: warning: process /usr/libexec/postfix/trivial-rewrite pid 64274 exit status 1 Oct 3 06:39:28 instance-23 postfix/master[...
tiffin lily's user avatar
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0 answers
263 views

My website address redirects to '/mail' automatically after mail server installation

I followed this instruction to setup a mail server on my VPS: https://www.linuxbabe.com/mail-server/centos-8-iredmail-email-server After installation completed successfully, when I try my website ...
user3486308's user avatar
1 vote
0 answers
115 views

Implement Policy Filter Rule on Open Source Mail Server

I have an old mail server in Linux 3.9.3. And according to its Server Monitor Page. It seems an integrate of postfix, dovecot, apache, etc. Due to its ancient version and not under maintenance web ...
WildfootW's user avatar
0 votes
2 answers
1k views

Running your own email-server for multiple domains on single IP

I'm doing a little research on how you can run your own e-mail server for your domain. I know that you can use Zoho, or gmail, or any other alternative. However, I'm wondering if it's possible to do ...
Val Petruchek's user avatar
1 vote
1 answer
150 views

FQDN for a postfix/dovecot virtual machine inside host with a single public IP

I want to install iRedMail (== postfix + dovecot) in a virtual machine inside an internet-facing host with a single IP. The host is named host.mydomain.com with IP 1.2.3.4. The PTR record for 1.2.3.4 ...
Erion's user avatar
  • 155
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0 answers
2k views

iRedmail cannot send Email to outside networks "Connection timed out"

After a successful installation of the mail server with iRedmail installer, I cannot send Emails to the outside networks. I can successfully receive mails, but I cannot create a new mail (to the ...
ArchNoob's user avatar
  • 101
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1 answer
2k views

Migration IredMail from one server to another with simultaneous updating (from 0.9.0 to 1.1)

I have IredMail 0.9.0 (released Dec 31, 2014) installed directly on the host and I want to migrate it to a new server with dockerized IredMail + LetsEncrypt SSL certificate + everything wrapped by ...
TitanFighter's user avatar
0 votes
1 answer
813 views

Outlook won't recognize ssl certificate (iredMail mail server)

I have installed iRedMail on a server and have set it up with a bought SSL certificate from Comodo/ Sectigo. When I connect my users to the mail server with Outlook I get "The server you are connected ...
Radi's user avatar
  • 3
0 votes
0 answers
154 views

Ubuntu 18.04 LTS Nginx server downloading files (wordpress installation)

I'm currently working on Ubuntu 18.04 server and trying to get my vhosts with nginx to work. Seems like my nginx server block is not properly working, but I'm not sure what im doing wrong. I'm ...
Yeriwen's user avatar
  • 21
1 vote
1 answer
60 views

Aliases for emails

I'm running an instance of iRedMail (with OpenLDAP), and I want to set it up so it would automatically create aliases for user email, like I register on junk-site.com, enter user-at-junk-site@example....
Flowneee's user avatar
  • 159
1 vote
1 answer
821 views

iRedmail server deferring mail sent from another internal server

Synopsis: 4 separate servers: one iRedMail server (new-domain.com) one application (existing.com) one node emailer (relay) one node instance acting as an email password manager for iRedMail ...
richardwhitney's user avatar
-2 votes
1 answer
2k views

Correct DNS Settings for iRedMail (or other mail servers)

Given a fresh install of Ubuntu with a FQDN of example.com $ hostname -f example.com If user installs iRedMail (or another mail server) using demo.example.com as their first mail domain name. His ...
Jack Robson's user avatar
0 votes
1 answer
3k views

iredmail - Emails go out but don't come in

I setup an iredmail server so that my website can send registration emails and all that sort of thing. Problem is, it can send mail just fine (And even inbox) but it can't receive. Port 25 is open, ...
xendi's user avatar
  • 414
0 votes
1 answer
463 views

Setup SMTP connection between mautic and iRedMail

I have set up my iRedMail on AWS EC2 small instance, now everything is working fine under port 25, but I need to authenticate users to authenticate themselves. In mautic "to authenticate we need ...
Deepak Bharadwaj's user avatar
0 votes
1 answer
4k views

Iredmail - Postfix: Mail Server receive emails but not send

I have a server with iredmail configured and I can't send email. I receive that message in postfix log: 00C3CC04FA: [email protected], relay=none, delay=4797, delays=4766/0.04/30/0, ...
Jean-Pierre Carvalho's user avatar
0 votes
0 answers
598 views

iRedMail - Can't Receive or Send to/from Other Servers

I have just recently installed iRedMail on my fresh install of Ubuntu Server 17.10. The install went fine and I have the servers running as they should. The issue I am having is the e-mails that I ...
Max Kulik's user avatar
  • 228
0 votes
1 answer
802 views

iRedMail - dnsblog_query: lookup error

I have a lot of warnings like this below in my logs. Why is that and how can I correct this? mail postfix/dnsblog[25349]: warning: dnsblog_query: lookup error for DNS query 161.170.123.180.zen....
Kornel's user avatar
  • 119
-1 votes
1 answer
1k views

amavisd-new: fail (bad RSA signature)

After installing IredMail on my Debian 9 server, I followed this tutorial to configure DKIM Add new domain to iRedmail - with DKIM signature. After following all the steps and running the amavisd-new ...
Matheus Toniolli's user avatar
0 votes
2 answers
3k views

Adding a new domain in IRedMail

I have a small Ubuntu 16.04.3 email server and I choose the easiest way using IRedMail. Email and Roundcube now works for my primary domain, but I'm having problems adding a new domain. Let's say I ...
user568021's user avatar
-2 votes
2 answers
2k views

iRedMail: Going to spam when sending from Postfix to Hotmail and Can't use port 465

I installed postfix and dovecot using iRedmail. During the installation, i supplied iRedmail with server.mailtuner.com as the hostname for the SMTP server. But! My Let's Encrypt SSL certificate is ...
frederic abdou's user avatar
2 votes
1 answer
3k views

Why are GlusterFS replicated volumes not recommended for Hosts in different datacenters?

Any tutorial I can find about GlusterFS replicated volumes assumes that both (all) bricks are on the same private network which then also leads to the conclusion they must be in the same datacenter. ...
Chris's user avatar
  • 76
0 votes
1 answer
363 views

Configure smtp relay for a domain

I have a mail server on debian iredmail/dovecot/postfix everything works good except one domaine that's not receiving my emails because we are blacklisted somewhere and i can't find anyway to fix this....
mbouzahir's user avatar
0 votes
2 answers
976 views

Receiving email to ec2 mailserver from MailGun/SES

It should be possible to use AWS ec2 nano at about $1.50 / month to provide solid email service for loads clients, and at what is it (10cents a GB?) I can offer them tons of email space, and let ...
Adam's user avatar
  • 1
2 votes
1 answer
2k views

LDAP TLS Error with letsencrypt

I currently have a stack of iRedMail installed,and one of the services is an OpenLDAP 2.4 version,which I am unable to configure properly for a certificate other than iRedMail which is stored on /etc/...
devnull's user avatar
  • 21
0 votes
2 answers
541 views

Mail server (iRedMail) - adding e-mail account to my Gmail over SSL times out

When I try adding my account to Gmail with port 995 it times out. When I checkmark Always use an secured SSL connection in the Gmail add account window I get this error: "SSL error: unable to ...
Bram z's user avatar
  • 113
1 vote
2 answers
17k views

ldap_search: Invalid DN syntax (binddn)

I am integrating an iRedMail mail server with Active Directory (running on Windows 2012 R2) using this (official) guide, but when I try to perform a search in LDAP, I get an error message: ...
mbalint987's user avatar
1 vote
2 answers
911 views

CloudFlare SSL redirection loops

We have installed on one server a regular web-site (http://example.com) and web-mail (https://example.com/mail), Debian, Joomla, NGINX, iRedMail. For protection from DDoS we use CloudFlare in free ...
Someone's user avatar
  • 69
2 votes
1 answer
3k views

Can't start any service after installing iRedMail on CentOS

I have attempted to install iRedMail on one of my servers. After reboot, I can't start any service anymore. [root@mx ~]# systemctl start httpd ** (pkttyagent:16323): WARNING **: Unable to register ...
user avatar
-1 votes
2 answers
1k views

IPTables chains that just RETURN, as set via iRedMail [SOLVED]

I hate to ask this, but I'm pretty sure I have everything configured correctly with iRedMail as the host for my email server/VPS re dovecot, postfix etc (even though everything is pretty much done ...
vr_driver's user avatar
  • 101