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Questions tagged [iredmail]

48 questions
2
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1 answer

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. e.g. "The problem is when the storage you would…
Chris
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1 answer

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/ssl/certs and /etc/ssl/private. Whenever I try to…
devnull
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1 answer

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 authentication agent:…
user170945
2
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1 answer

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 This didn't do the trick just yet, so I…
SnotMcBooger
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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 reject_unlisted_recipient access restriction is specified.…
sangstar
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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.com, and it would be redirected to…
Flowneee
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1 answer

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 server Situation: All mail sent to and from new-domain.com…
richardwhitney
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2 answers

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: ldap_bind: Invalid DN syntax (34) additional info:…
mbalint987
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2 answers

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 variant. So the problem is: when CF is turned off…
Someone
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1 answer

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 have set accesspolicy to "public" for the alias. I…
arunkumar
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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 the email server, authenticating as special user…
evenmoreconfused
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How do I install latest iRedMail with existing Nginx

How to keep the current Nginx websites running intact when installing iRedMail?
takeshin
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1 answer

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 running in parallel until cutover complete.…
BigPines
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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 migrate the accounts and data to a iredmail server…
Albertus
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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 interface and limited hardware. I decided to migrate…
WildfootW
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