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Questions tagged [dovecot]

Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind.

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Situation I have a Postfix mail server that uses NFS mounted home directories. Each user’s inbox is located in /var/mail/user, while secondary mail folders are stored within the user’s home directory. ...
Simon Chaikin's user avatar
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0 answers
28 views

I know that crypt in glibc has ${scheme_token}$ at the start of the hashes in /etc/shadow that can be used to infer the scheme, but dovecot has the actual name of the hashing scheme used included as a ...
Alexx Roche's user avatar
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1 answer
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I have set up successfully an email server with Postfix and Dovecot. I also have succcessfully integrated Dovecot authentication with Microsoft AD. This is, Dovecot queries AD when a user creates or ...
Juan Alejandro's user avatar
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Does any one have a complete configuration of using Dovecot to handle OAuth2 tokens to allow Postfix to send mail to gmail? Most use cases found are either too old or not complete. I have done the ...
Dean Allard's user avatar
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1 answer
99 views

My setup: Network: Low spec vps server, Mail server: postfix + dovecot + mysql, OS: ubuntu 16.04 (to be upgraded once mail config is complete). I have a single domain (call it mydomain1.com) ...
Jim's user avatar
  • 101
1 vote
0 answers
74 views

I have installed the iRedMail email server script on an Ubuntu 22.04 with Nginx. Now, when I create a new email account, the user gets an email when he logs in the first time.  It’s a welcome email ...
Mxmail's user avatar
  • 11
0 votes
1 answer
122 views

I try to get postfix and dovecot up and running. I have a little problem with the mail-box path that connects both. Postfix virtual_mailbox_base = /var/vmail virtual_mailbox_domains = mydom.org ...
chris01's user avatar
  • 1,049
0 votes
1 answer
325 views

I run the dovecot imap server and use thunderbird as frontend. The access is password protected, and I see zillion login attempts with leaked passwords. I would like to switch to bi-key authentication ...
chmike's user avatar
  • 231
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0 answers
438 views

I have a mail server that has been running for quite some time. Most of my clients use non-Apple devices or are okay with web-clients. I am only now running into this roadblock, because a new client ...
pollyPaul's user avatar
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2 answers
4k views

Following the Ubuntu's official guide Install and configure Postfix, when I run telnet localhost 25 I get Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. Connection closed by ...
schrodingerscatcuriosity's user avatar
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1 answer
197 views

root@debian11:/etc/dovecot# dovecot -n # 2.3.13 (89f716dc2): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.13 (cdd19fe3) # OS: Linux 5.10.0-26-amd64 x86_64 Debian 11.8 # Hostname: localhost ...
No Name's user avatar
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1 answer
91 views

I'm running an e-mail server (Postfix/Dovecot) on a Pi4, Buster OS. We want to setup a parallel Pi (same basic image) and use rsync to transfer critical files to this Pi using a cron job on a regular ...
RDK's user avatar
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1 answer
216 views

I use [Froxlor][1] on a debian 10 server only to manage my customers email accounts. Installed is Courier 5.0.6 and postfix 3.4.23. I plan this to first upgrade to Debian 11 then migrate to dovecot. ...
rubo77's user avatar
  • 30.6k
0 votes
1 answer
273 views

I have a homely postfix+dovecot server running in ubuntu. I need to move the email storage to a different disk. There is not much information available on how to proceed, most of the use cases refer ...
Yván Ecarri's user avatar
1 vote
0 answers
310 views

Can I reasonably do shared mailboxes without the acl plugin? I do personal mailbox sharing completely with unix permissions: i.e. some accounts put their mailboxes in a unix group so that everyone in ...
Robert Siemer's user avatar

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