0
votes
2answers
40 views

Mapi or Imap for small company with slow internet connection and outlook

I am helping a small company that currently have an external hosted MAPI solution in Outlook 2010-2013. It runs on 6-7 computers and for all users their outlook takes between 15-60 seconds to start, ...
3
votes
0answers
103 views

How to trigger custom actions in dovecot, when email is moved or deleted?

In my dovecot setup I use virtual folders (not to be confused with virtual users). My goal is to get something like seen in googlemail. I want a folder containing all my messages and also I want to ...
0
votes
1answer
17 views

Dovecot login with username and no @domain.com extension

I have dovecot setup and working, but i can only login as a linux user without the @domain.com extension. e.g joe.bloggs is a user on the linux system. i can login using this as the imap username and ...
0
votes
1answer
64 views

EXIM - 550 Cannot receive from specified address - Sendgrid

We're having some intermediate issues with exim where some emails go through and then others get the 550 Cannot receive from specified address Error. This is the guide we used to setup EXIM: ...
1
vote
0answers
52 views

Unified email strategy, migration from remote IMAP and Thunderbird [closed]

We are a small team of five people managing roughly 100 websites on a dozen servers. The current email strategy implemented by me some years ago seems not to be optimal any more. Let's describe the ...
0
votes
0answers
23 views

Poor IMAP performances

I'm experiencing very poor performances with my Mail Server when executing some specific and mandatory IMAP commands. Right now when I try to run the SELECT command on a folder with 4k+ email, the ...
2
votes
1answer
199 views

nginx: understanding the purpose of auth_http (IMAP proxy)

I would like to send IMAP client requests to an IMAP back-end via an nginx proxy. According to the the mail_auth_http module, a directive auth_http has to be used in order to authenticate the clients. ...
-2
votes
1answer
176 views

Multiple mail servers for a single domain [closed]

Running a "DNS scan" to make sure my DNS zones are setup "correctly" led to the suggestion by the tool to run more than one mail server for redundancy. It got me thinking about how one would implement ...
0
votes
0answers
60 views

Courier IMAP namespace prefix not used by default on iOS

On OSX Mail.app, connecting to my Courier IMAP server, everything is working fine. I can read mails, delete stuff, move it to trash. However, when using the same server on iOS, I get error messages, ...
0
votes
3answers
85 views

How to forward a mail server without MX records?

My company is switching from an old clunky dedicated email server (which we can't maintain anymore) to Google Apps email, and we'd like to start using the Google email now, as the old server regularly ...
0
votes
0answers
23 views

email redirection service with reply path through local server

We need to keep a copy of all email conversations on our servers for regulatory compliance. We have contractors that (understandably) want to use their own email accounts We would like to setup a ...
1
vote
1answer
76 views

How to safely move mailbox to another server?

I have a hosting for my client on a shared server (website, domain and mailboxes) and I want to change the provider and move everything to another server. Moving the website is as easy as copying the ...
0
votes
0answers
103 views

configure Courier IMAP - multiple users and folder sync

I would like to configure the IMAP Settings of my Courier mail server do to the following things: 1) Allow concurrent connections from multiple clients by the same user. (For instance Computer, ...
1
vote
2answers
633 views

Reconstructing cyrus mailboxes with sub-folders

I have a mail server which runs Cyrus-imapd and postfix. I have another server which is to be the backup mail server. I have rsynced one mailbox from the primary server to the backup server to test. ...
0
votes
0answers
174 views

Password data is not valid for scheme SHA512: Input length isn't valid (24 instead of 64)

I am setting up dovecot with pgsql. I have setup the MTA and can receive mail correctly with the mailboxes setup in the database, but when i login via a mail client to dovecot I get in my maillog: ...
-2
votes
1answer
66 views

Fastest mail server for full body searching [closed]

I'm looking for the fastest mail server software currently available. I'm looking to store around 900GB of mail. I need to be able to perform full body searches across all messages via IMAP and get a ...
0
votes
1answer
24 views

Connect to old mailaccount after domain transfer

A few days agoo we successfully launched a new website for a new client. The client had allready a simple wordpress site hosted on one.com, so we had to request a domain transfer. After the ...
-8
votes
3answers
101 views

“Mail server” on small LAN network [closed]

What is the best way to go about the following issue? There are about 7 machines under Win XP Pro, each has its own email client (Outlook 2007) with own accounts (eg. gmail, yahoo etc.) I want to ...
0
votes
0answers
744 views

User's emails disappearing off email server using Outlook 2013, Windows 8 and MailEnable 6.53

I am using Mailenable Enterprise version 6.53 but my question could relate to any e-mail server, I suppose. We have a user that is experiencing disappearing e-mails. When he connects to his mail ...
1
vote
1answer
350 views

Is there an IMAP server that supports searching emails using elasticsearch or solr?

What I am wondering is if there is an IMAP server available that supports the IMAP SEARCH command (http://tools.ietf.org/html/rfc1730#section-6.4.4), and is fast. I have had a look around at ways ...
1
vote
0answers
150 views

Fetch all Mail from an IMAP server with Postfix to distribute on local IMAP server

The situation: The constellation: We have a managed, dedicated server from a professional provider. We currently have Tobit David.fx server in use within our local network which fetches all E-Mails ...
0
votes
1answer
456 views

Claws Mail SMTP issue; cannot send

I am abandoning Thunderbird after it has slowly become a terrible, terrible piece of software for me. I have gotten everything set up with Claws, except sending. There are no official forums for this ...
0
votes
1answer
36 views

Forwarding Emails from IMAP to Windows Exchange

We're switching from a hosted mail received through IMAP to Windows Exchange Server 2013 but I'd want emails that arrive to the previous mail host to be available in exchange. Is there any way such ...
0
votes
1answer
79 views

Is there any way to mask the INBOX label for Dovecot 1.2x Shared Mailboxes?

I'm setting up a new Dovecot sever to replace an old Cyrus server, and need to keep things as consistent as possible. I have a couple local accounts, like junkmail and notjunkmail that users get ...
1
vote
1answer
1k views

Logging into mail server works through telnet but fails though imap(s) (Dovecot+MySQL)

I have followed the ISPMail tutorial on how to set up a Debian mail server. I can log into the dovecot server through telnet like this: [root@{hostname}: /home/{user}]# telnet {hostname}.{TLD} 143 ...
3
votes
2answers
119 views

is imap over https secure?

I have a Ubuntu 12.04 Server running nginx/php and mail server. For accessing mail I'm using squirrelmail via https. I can't configure imaps so I'm working with simple imap. My question: is imap ...
0
votes
1answer
74 views

Will deleting emails on the server will also remove them from an IMAP connected client? [closed]

I've set up a few email accounts in a hostgator shared hosting account. The emails are accessed through gmail's IMAP service. The accounts are now over their quota and I want to free some space by ...
1
vote
1answer
1k views

How to get a list of Dovecot IMAP users

How do you get a list of users for a dovecot email server that connect via IMAP (as opposed to POP)? Our server is setup to authenticate via LDAP/PAM. Is there an easy way to get a list of the users ...
0
votes
1answer
733 views

UID uniqueness of IMAP mails

In our internal webmail system, we'd like to attach notes and contacts to certain mails. In order to do this, we have to keep track of every mail on our IMAP server. Unfortunately the IMAP standard ...
0
votes
2answers
107 views

Is there a webmail that comes with its own IMAP [closed]

I've intalled postfix on a server. Most tutorials show I need to install an IMAP server like dovecot or courier-imap, then install some webmail interface like roundcube. Because I don't really have ...
1
vote
1answer
80 views

Send all emails from a user's Courier IMAP account

Is there any way of resending all the mails from a user's cur folder with the current emails on the server? The imap service is done by Courier and the smtp by Postfix Path /var/vmail/DOMAI.com/USER/ ...
2
votes
1answer
73 views

Is a message number assigned to a message by 'select' or 'examine' IMAP command consistent across IMAP sessions?

Basically will message number one stay number one under another IMAP session/location?
3
votes
1answer
489 views

What is the best way to setup redundant pop servers?

I am in charge of setting up our company email infrastructure and have a question on how to setup redundant pop/IMAP servers. I understand that I can setup failover for inbound email using MX records ...
2
votes
1answer
280 views

How \Deleted flag can be unset for all mails in cyrus-imapd mailbox?

I have a 5GB mailbox which I moved using imapsync. But somehow I messed up with --delete/--delete2 option and end up with almost all the messages having \Deleted flag set. I do not have delayed ...
1
vote
2answers
90 views

Filter E-mails with an linux server [duplicate]

Possible Duplicate: Is there a way to filter mails in remote IMAP account? I want to setup an system on my server to filter my emails in folders and so on. The server is not an email relay, ...
0
votes
2answers
1k views

plesk + high POP3/IMAP traffic, how to check details?

Please check this image, it's a screenshot from plesk 10 of 1 domains mail traffic: This domain has about 1GB POP3/IMAP (OUT) traffic each day. I know that this is not normal because I know the ...
2
votes
1answer
62 views

mailboxes not showing up after migration

I'm migrating mail server over to a new machine running dovecot. Everything is running fine but I'm not able to see folders that users created on the old server. Messages that were in the inbox are ...
1
vote
1answer
468 views

Out of memory errors on imapsync

I'm currently running IMAPsync on CentOS and I'm getting out of memory errors. The problem I'm having is that I'm using the smallest mailbox as a test case, and it's not helping my confidence level to ...
0
votes
2answers
185 views

How to migate from IMAP to Exchange

I have about 30 accounts that I have to migrate from IMAP based folder system to an exchange based system. Th desktops all run OSX apple mail. I have access to all the credentials for all the ...
0
votes
1answer
31 views

IMAP email not received but it is in the logs

Our server has apparently lost some email. The company's client says that 2 emails were supposed to have been received and I looked through /var/log/mail.log* files by using zgrep and the two emails ...
0
votes
2answers
261 views

Easier way to manage POP3 accounts on CentOS6

We are setting up a brand new CentOS6 (64bit) server. Our hosting company just made it online and now we are installing packages such as httpd, mysql, etc. We have postfix running on the machine. ...
1
vote
1answer
210 views

9GB of e-mails went away, disappearing emails from Trash folder [closed]

Centos 5.2 + Plesk 10.3 + Imap + Qmail *updated One of my e-mail accounts contains historical messages dating back to 2006. The account uses a total of about 9GB of space in 40,000 individual ...
2
votes
3answers
38 views

Short of downloading the actual contents of each message, is there a way to determine whether an email on two IMAP servers is the same?

The background is, I'm trying to migrate mail between two IMAP servers and I want to make sure that in the event of a re-retry, a duplicate message isn't migrated again. What I'd like is to query each ...
1
vote
2answers
416 views

MDaemon cannot start IMAP server, seem that “something else” is blocking it

We were using our MDaemon email server on Windows Server 2003 for years without any issue. Since a few days, the IMAP server suddently stop and gave us one error message: Winsock Error 10013 ...
1
vote
2answers
651 views

mail2ftp Interface with Postfix/Cyrus - How to automaticly share mail attachments via FTP?

I'm trying to build a solution to transfer attachments from Mail to an FTP folder. Are there any suggestions to solve this task? My first idea was to write a shell script which fetches the mail from ...
1
vote
1answer
503 views

What's a good open source solution that supports push e-mail?

Currently using Exim4 + courier-imaps + spamassassin but would like to get push e-mail on my iPhone and Android devices!
0
votes
3answers
2k views

Email backup with Roundcube

My email hosting provider gives me access to a personal, cheap IMAP server with limited mail storage space (100 Mb). I like this, because I do not want (i.e: know how) to administer a mail server. ...
1
vote
1answer
1k views

Simple Mail Server on Arch Linux

Looking through all sorts of tutorials I have not yet found one that I can use to set up a simple mail server for non-virtual users. I don't want to support any sort of virtual users, just two real ...
1
vote
1answer
153 views

How to create a list of accounts -> passwords and share it for Postfix and Dovecot?

This is my Postfix configuration: root@vmi2198:/etc/postfix# postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no config_directory = ...
0
votes
1answer
243 views

exim4+courier (or any other SMTP+IMAP) distributed redundancy setup

Is it possible (and how) to set up two servers to handle mail for a domain (or two domains) in such a way that any of the servers can get down for a while (like few days) transparently, i.e. so that ...