Repair dovecot mailbox The most important ones are: mailbox_get_status() to get a summary of mailbox, such as number of messages in it. Jul 22, 2013 · This has the added bonus of letting you have the same username at different domains: for example, you can now have jane@example. These protocols are used to the fetch $ doveadm -f table mailbox status -u bob "messages vsize" dovecot \* mailbox messages vsize dovecot 20501 93968492 dovecot/pigeonhole 0 0 dovecot/pigeonhole/2. It usually gives much better performance than mbox/Maildir. 30 Update #48 At the end of this message you can see the log files. On imported Cron jobs could be replaced the base url of CPanel on public_html to reflect Hestia base url. Anyway, doveadm force-resync can be used to reindex in this very case. If that doesn’t work for any reason, you can manually also request fixing a mailbox by running: doveadm force-resync -u user@domain INBOX Under certain circumstances it may happen, that dovecot(1) is unable to automatically solve problems with mailboxes. 14_amd64 NAME doveadm-force-resync - Repair broken mailboxes SYNOPSIS doveadm [-Dv] force-resync [-S socket_path] mailbox doveadm [-Dv] force-resync [-S socket_path] -A mailbox doveadm [-Dv] force-resync [-S socket_path] -F file mailbox doveadm [-Dv] force-resync [-S socket_path] -u user mailbox How to Rebuild Dovecot uidlist or Repair broken mailboxes; Email Accounts Showing Incorrect Disk Usage After Deleting Emails; Cannot add forwarder: “target@domain. Storage is fine and the mailbox is under it's quota set. index. Dovecot does not specifically support any specific clustered solution - it is the responsibility of the admin to perform functional and load testing to guarantee the storage solution provides adequate performance. Sometimes, your […] Dovecot Limits . cache: Cannot allocate memory; How to Delete an Email Account doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. dbox Mailbox Format . Mar 17, 2019 · Create a new file named 15-mailboxes. I also did "Force Log Rotation" via webmin -> System -> Log File Rotation. 18 + Thunderbird + FS-Layout. If I run: doveadm -f table mailbox status -u bob all INBOX I get: mailbox messages recent uidnext uidvalidity unseen NAME. In this article we will discuss Dovecot to PST Converter software which will enable the users to import Dovecot to Outlook 2019, 2016, 2013, 2010, 2007, 2003 etc. This removes emails from the index that have already been deleted and ensures that the next doveadm index indexes all missing emails (if any). So if the mbox size was grown, Dovecot first checks if the last known message is still where it was last time. lock from backup. Several pages are referring to a remove_dovecot_index_files that I don't seem to have available. 1 series and improved even further in v2. postfixはメールを作成したものをmailboxに格納し、dovecotはpopやimapでそれを取り出すという仕組みになっている。 一般的にはunixではユーザがmailboxを持っているが、この方式だといちいちuseraddでpasswordを管理することになる。 doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. doveadm mailbox doveadm-mailbox(1), Various commands related to handling mailboxes. I need to decide what to do: trying repair nginx and dovecot or install new server. This is primarily useful for dsync utility. The alternative is to configure Postfix to leave local mail delivery to the Dovecot LDA or LMTP. Dovecot contains various configurable and built-in resource limits designed to prevent denial of service situations. sieve" mailbox, Dovecot will probably start logging all kinds of errors because the mailbox directory isn't a valid Sieve script. sieve” mailbox, Dovecot will probably start logging all kinds of errors because the mailbox directory isn’t a valid Sieve script. The original version was introduced in v1. Has anyone experienced this before? Cheers Dovecot Wiki: "Scans which emails are present in the full-text search index and compares them with the emails actually present in the mailboxes. Utilize the "doveadm" utilize to force resync the inbox. Etc, etc. log file), which keeps track of mailbox deletions, renames and subscription changes. (suggest: find for a string that contains CPanel common base url and change for Hestia common base url). Feb 1, 2020 · #MailDir形式に設定 home_mailbox = Maildir/ 設定の反映は、Postfixを再起動してください。 . That said, there is a case for end users to use a maildir format, but when archiving email on a server, use a mailbox format. html. Search the Dovecot log for more information concerning the errors: (error)" is thrown, stopping Roundcube from loading folders, mail, etc. index file, Dovecot logs an error: August 20, 2021 Repair dovecot mailbox doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. doveadm fetch doveadm-fetch(1), Fetch messages matching given search query. uk in BOTH mydestination and virtual_mailbox_domains This option must be used for specific domains or mailboxes (Plesk for Windows only). net be two different mailboxes. cache: Cannot allocate memory Why can I see my email files but Webmail does not show them? Check your /var/log/maillog for any dovecot clues. The cmdlet can repair four types of mailbox corruptions: mailbox messages vsize dovecot 20501 93968492 dovecot/pigeonhole 0 0 dovecot/pigeonhole/2. These protocols are used to fetch email messages from user inboxes on mail servers. In having the same issue over here. The important thing to remember about them is that they Mailbox list code also internally creates and updates mailbox changelog (in dovecot. doveadm fs doveadm-fs (1), Interact with the abstract mail storage filesystem. In case it fails, you can force Dovecot to repair indexes and other issues using. conf's in /etc/dovecot/conf. 9-1ubuntu2. com and jane@example. After repair the index should be updated with the current object list. Fix bob's INBOX: Report bugs, including doveconf -n output, to the Dovecot Mailing List dovecot@dovecot. It tries to fix all problems. ) doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. 7. This Jul 12, 2004 · But I'd like to repair this, since I like to have clean logs ;) It means the Trash file doesn't look like mbox, ie. If you really want you can configure a full multi-node high-availability solution with mailboxes and config running on two (or more) servers, but that's overkill, needs additional components and possibly even a specific initial setup that you have to migrate into anyway. CWP stores mails in a folder called /var/vmail . If the mailbox shrunk, it means that mails were expunged and again Dovecot does a full sync. mailbox_get_metadata() to various kinds of metadata of a mailbox, such as the sum of the message sizes inside the mailbox. 0 Now have a look at the status of user bob's dovecot mailboxes. Description . May 15, 2025 · Whenever the mbox changes (i. But I've searched a bit and found references to Dovecot index files needing to be rebuilt. Dovecot also supports keeping mails and index files on NFS. timestamp or size), Dovecot first checks if the mailbox's size changed. -- Stan Previous message: [Dovecot] Architecture for large Dovecot cluster (employ an expert!). How to Rebuild Dovecot uidlist or Repair broken mailboxes dovecot. Sep 25, 2012 · I also had this issue and took me some time to dig in. If we have to make 2 trips, we -Once you have selected your mailbox, choose "add installation. Apache Cassandra is a distributed database with tunable consistency. while the auto = create, you will need to subscribe manually to it after you setup your IMAP on your client. The same mailbox name can be visible in three different If you want to do this without any downtime, you can do the conversion one user at a time. POP3 service is not enabled by default, if you need pop3, place a pop3. It shouldn’t normally change, because if it does it means that client has to download all the messages for the mailbox again. Mailboxes with more flagged Recent messages than this value will not be autoindexed, even though they get deliveries or appends. conf's in /etc/dovecot/-and probably more importantly -- the . When creating a new mailbox, Dovecot copies the permissions from the mailbox root directory. Information about reporting bugs is available at: https://dovecot. See dbox Mailbox Format for Dovecot’s own high-performance mailbox format. Dec 28, 2023 · These errors in Roundcube are reflections of errors from Dovecot when accessing files associated with the emails within your accounts. enable does not sort the values May 13, 2020 · Stack Exchange Network. Mailbox names¶ The mailbox names are configured via Mail Namespace. See full text search indexes for optimizing IMAP SEARCH command. SYNOPSIS. You will see entries in your logfile: e. > > I was thinking about the following scenario: > - create a separate mailbox REPAIR within user X’s mail store (the INBOX, btw, is named ‘cur’) > - move all to be changed messages there using the mail client > - kill the mail client > - stop dovecot > - edit the messages and change the names of the files so the S= W= parts are in line Feb 1, 2015 · Hi Timo, hi all! Today i noticed imap throws segmentation faults and dumps cores. dovecot-keywords file contains Maildir filename flag (a. The folder structure is preserved, as long as ITERINDEX setting is used. This guarantees that two backend servers don’t attempt to modify the same user’s mailbox at the same time (which might cause problems). doveadm fts doveadm-fts (1), Manipulate the Full Text Search (FTS) index. After clearing mailbox index files the emails are still not visible in webmail. Cassandra Administration¶ nodetool repair. crt, and key file tls. mydestination -> local_transport, virtual_mailbox_maps -> virtual_transport. We can reweld brackets and parts if you have the broken pieces but it sometimes takes 2 trips unless we have refurbished parts. doveadm move The first time IMAP/POP3 client attempts to access an existing mail, Dovecot rebuilds the indexes for the folder. doveadm dump doveadm-dump(1), Dump the content of Dovecot's binary mailbox index/log. Dovecot allows keeping mails and index files in clustered filesystems. 9. 25) <-> keyword name mapping. Dovecot uses an extension of Maildir called Maildir++. If anyone has that then is worth to check /var/log/mail. If it didn't, it most likely meant that only message flags were changed so it does a full mbox read to find it. Mailbox list code also internally creates and updates mailbox changelog (in dovecot. doveadm-force-resync - Repair broken mailboxes. O. index file. Mar 29, 2025 · Updating Dovecot Indexes and Recalculating Quotas. doveadm index doveadm-index(1), Index messages in a given mailbox. But after restarting Thunderbird they are still there and on Dovecot-Mailbox folder on the server the folders are also still present. doveadm [GLOBAL OPTIONS] force-resync [-S socket_path] -F file mailbox Jul 26, 2009 · Dovecot creates temporary index files of every message; when the user logs in for the first time, the indexes are created from scratch if they are not present, so this is a simple, effective fix, and it works every time. Synopsis. Note. The user-provided mailbox name is the directory name, while mailbox_directory_name is the mbox file. Provided by: dovecot-core_2. It may be sensible to exclude dovecot-uidlist. Report bugs, including doveconf -n output, to the Dovecot Mailing List <dovecot@dovecot. com INBOX. In such situations the force-resync command may be helpful. Folder at first disappears. Repair broken mailboxes. Most setups use /home for data storage while root partition only handles system files. org>. 2. 3. Most times, the root partition is normally allocated a smaller amount of disk space than, say, /home partition. Dovecot stores some Maildir metadata into two control files: dovecot-uidlist file contains IMAP UID <-> Maildir filename mapping. 0 47 323474 Converting an internationalized mailbox name from mUTF-7 to UTF-8 and vice versa: sh Aug 26, 2024 · doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. I'm using Dovecot 2. doveadm purge doveadm-purge(1) Remove messages with refcount=0 from mdbox files These commands should be run on one of the Dovecot directors. copied or moved in the filesystem) in WARNING! This command can erase ALL cached data, causing system slow- ness. doveadm [GLOBAL OPTIONS] force-resync [-S socket_path] -A mailbox. When emails are manually added to the mail storage (for example, via direct file upload), Dovecot may not immediately reflect the changes because its internal index files and quota databases remain unchanged. If mailbox name can't be changed reversibly to UTF-8 and back, encode the problematic parts using <mailbox_list_visible_escape_char><hex>in the user-visible UTF-8 name. It will repair the mailboxes inside the database. d/-? Original Question: Our small business moved our email service to an un-managed server, recently - and it works perfectly - ! Feb 9, 2022 · 1つのIMAPサーバーで複数のメールボックスを統合的に扱うことが必要になりました．1つはSMTPサーバー用にMaildir形式のもの，もう1つはアーカイブ用に高速検索ができるものです．今回はDovecotを用いて実装します．Dovecotは Jan 31, 2025 · Dovecot provides tooling for moving mailboxes between servers. There are a lot of functions to deal with mailboxes. org/bugreport. 4. 257986+01:00 meteor dovecot: doveadm force-resync doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. 6_amd64 NAME doveadm-force-resync - Repair broken mailboxes SYNOPSIS doveadm [-Dv] force-resync [-S socket_path] mailbox doveadm [-Dv] force-resync [-S socket_path] -A mailbox doveadm [-Dv] force-resync [-S socket_path] -u user mailbox To use LMTP and dynamic address verification, you must first get Dovecot working. 32; postfix 3. doveadm fs doveadm-fs(1) , Interact with the abstract mail storage filesystem. com but delivers it using local transport. Oct 22, 2016 · sudo systemctl start dovecot When the mailbox is checked, Dovecot will simply recreate the indexes as if it were a new mailbox that it didn't see before, without missing a beat. ” in a folder name, despite the fact that ISPConfig left Dovecot’s default config of using a “. The same mailbox name can be visible in three different Aug 13, 2020 · How to Rebuild Dovecot uidlist or Repair broken mailboxes; Corrupted record in index cache file; Email Accounts Showing Incorrect Disk Usage After Deleting Emails; Exim shows: retry time not reached for any host; api. Information about reporting bugs is available at: http://dovecot. I’m not so good in linux. Security Advisor failed to run with unexpected output Aug 28, 2023 · I have a fairly "clean" Plesk Obsidian installation, with Mail setup using the standard clicks under Domains (Roundcube, Dovecot, Postfix). The director is then responsible for forwarding the command to be run in the correct backend. Jan 21, 2024 · The index on mailboxes can be recreated using the dovecot’s command for repair: dovecot force-resync -u mail_account INBOX. Set up the possibility of doing per-user mail location using userdb extra fields. Unlike when using mbox as mailbox format, where mail headers (for example Status, X-UID, etc. EXAMPLE List subscribed mailboxes, beginning with 'dovecot', of user bob. doveadm import doveadm-import(1), Import messages matching given search query. If not, the script informs that the RPM isn't installed and returns. We would like to show you a description here but the site won’t allow us. 0, mailbox sharing related settings are configured in Dovecot but not enabled, what you need to do is enabling acl plugin as mentioned below. with Maildir if you have . doveadm-force-resync(1) - Repair broken mailboxes SYNOPSIS . doveadm force-resync -u <username> <mailbox> With mdbox all of the mailboxes are fixed, so you can use for example INBOX as the name. Other pages are suggesting just deleting the dovecot files, saying that the files will be regenerated at next login. Examples: plesk repair mail - Reconfigures the mail settings for all domains and mailboxes. log for errors like:. It's just the way postfix divides it's default configuration. PostfixAdmin is a PHP-based web front-end that allows you to manage virtual domains and users for a Postfix mail transport agent. After you begin the repair request, you can’t stop the task unless you dismount the database. postfix/trivial-rewrite[2149]: warning: do not list domain localdomain. doveadm mailbox list -s -u bob dovecot* dovecot dovecot/pigeonhole dovecot/pigeonhole/2. Before posting it publicly, make sure the exported configuration doesn’t have anything sensitive in it. doveadm [-Dv] force-resync [-S socket_path] mailbox doveadm [-Dv] force-resync [-S socket_path] -A Thunderbird reports: "Folder contains children" and stops there. 6_amd64 NAME doveadm-force-resync - Repair broken mailboxes SYNOPSIS doveadm [-Dv] force-resync [-S socket_path] mailbox doveadm [-Dv] force-resync [-S socket_path] -A mailbox doveadm [-Dv] force-resync [-S socket_path] -u user mailbox doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. force-resync should also have the possibility to bypass the cephindex and do complete object search. . Share May 4, 2017 · Usually, Dovecot is very good at recognizing broken mailboxes and fixes issue on its own. For example dbox-Mails with dbox. If a message is expunged, it may not be removed from dovecot-uidlist until sometimes later. 8 (Final), with plesk 12. using CentOS release 6. Normally our Dovecot configuration implements quorum consistency. Jun 4, 2024 · Have you already run Plesk Repair and/or examined the Mail section of Plesk Repair? That might assist. doveadm deduplicate doveadm-deduplicate(1), Expunge duplicate messages. man doveadm-force-resync (1): Under certain circumstances it may happen, that dovecot(1) is unable to automatically solve problems with mailboxes. d/ with the following contents: namespace Inbox { mailbox Archive { auto = subscribe special_use The install_dovecot_fts Script This script enables Internet Message Access Protocol (IMAP) Full-Text Search (FTS) Indexing (powered by Apache Solr™), which provides fast search capabilities for IMAP mailboxes. Since iRedMail-0. See the individual mailbox format pages for further information. Workaround. Dovecot CE Documentation. Feb 13, 2017 · The box's with auto=subscribe ( will be created auto once you set your IMAP account on your email client for the first-time). Postfix DOES deliver mails when mydestination contains mydomain. Implement the Dovecot Pro dictmap fs driver on every Dovecot backend server. " To be clear, your email client will connect to Dovecot using a protocol called IMAP (or POP). May 11, 2017 · In this guide, we will explain how to setup and configure a mail server with PostfixAdmin, Postfix, Dovecot, MariaDB and SpamAssasin on a CentOS VPS. Everything was fine, but today expired ssl certificate. 0 alpha4, but since then it has been completely redesigned in v1. I've had this happen with earlier versions of Dovecot, and deleting the index is 100% effective in all cases. Broken Indexes and Other Mailbox Issues. - #mail_log Dovecot CE Documentation. But for a detailed answer you are right: postconf -n and dovecot -n is needed. This page lists those limits. conf drop-in to conf. This is done by both Dovecot and UW-IMAP (and Pine). 5. sort. I restart the VPN and also its host (its host is Centos 6 with KVM). doveadm fts doveadm-fts(1), Manipulate the Full Text Search (FTS) index. the first line doesn't start with "From ". Microsoft Exchange 2019 Beginners Video Tutorials Series:This is a step by step guide on How to Perform Soft Recovery of Mailbox Database in Exchange Server Provided by: dovecot-core_2. Note : 1) The value you enter must be four characters or fewer, including the required M character (e. , P. There are rare occasions clearing the mailbox index files doesn't resolve the issue where the emails are unable to be seen via webmail. sieve” (i. See Maildir Mailbox Format for Maildir-specific optimizations. We can quote to install a customer-supplied mailbox system (provide a picture of what you bought). It focused on lightweight and secure mail server available for most of the Linux operating system. ” as the mailbox separator character 🤨 I’m digging th Search in user bob's dovecot mailboxes all messages which contains the word "todo" in the Subject: header: sh doveadm search-u bob mailbox dovecot \* subject todo. 2013 . Quorum provides strong consistency with failure toleration. Previous MIAB server I installed using step-by-step manual. dovecot Maildir形式の設定. This article describes how to repair a broken mailbox in the event all emails are not displayed. Something. " Aug 12, 2015 · @masegaloeh: that´s not right: dovecot could create the mailbox: manually via doveadm mailbox create or with the first receiving email (if user rights on the mail folder are ok). g, 20M). We migrated this user/client from another server and a few days ago we did a migration from courier to dovecot. You can specify individual domains and mailboxes to reconfigure the mail settings only for the specified domains and mailboxes. Some mail clients, such as macOS Mail and Microsoft Outlook for Macintosh, display incorrect dates for mail messages stored on a Dovecot IMAP mail server that uses the Maildir format to store emails. doveadm purge doveadm-purge(1) Remove messages with refcount=0 from mdbox files Feb 9, 2017 · Yes I did your suggestion. I looked into logs I can see: 2013-03-07T12:12:52. com" with the broken mailbox user. This will make searches and retrievals a bit doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. ) are used to determine and store metadata, the mail headers within dbox files are (usually) not used for this purpose by Dovecot; neither when mails are created/moved/etc. 22-1ubuntu2. It may be that the dovecot indexes are corrupted (sometimes happens between dovecot versions), so the fix is to simply purge the indexes, eg: Sep 18, 2014 · Dovecot側で仮想ユーザーの設定. doveadm move Feb 24, 2020 · dovecot 2. Feb 7, 2020 · I have mail sent to my dovecot inbox and I can see that there are unread emails. This folder is normally located inside the root partition of your server. doveadm force-resync -u user@emaildomain. I find that using mailbox format saves me about half of the filesystem space. I already tried this workaround-mode: The repair mechanism (force-resync) should then use that ceph index as input for the repair. If there are any problems with a mailbox, Dovecot should automatically fix it. Jan 27, 2025 · Specifies the directory name used for mailbox, index, and control directory paths. Last updated on August 2, 2020 by Sarmed Rahman. But I'd like to repair this, since I like to have clean logs ;) It means the Trash file doesn't look like mbox, ie. I have tried to repair the dovecot index files but this didn't do the trick, no IP blocks, there are a few login attempts in the exim attempts but really nothing of significance. In the default configuration, Dovecot uses mbox which doesn't let me have subfolders of Inbox. The utility will run in the interactive Aug 8, 2024 · The maximum size to which a MDBOX mailbox file may grow before the system rotates it. -This cost includes labor to install or replace your mailbox package as well as materials for installation (concrete, 4x4 post, hardware, etc. org. で設定した仮想ユーザー宛のメールを、ローカルからPOP3でメールが受信できるようにする。 そのためにはPostfix上ででっち上げた仮想ユーザーの情報をDovecotにも設定する必要がある。 mailbox_free() closes and frees the mailbox. And vice versa: If user creates "dovecot. The full chain certificate name is expected to be tls. One can also use this toolkit to migrate Dovecot to Office 365 account as well quickly do Dovecot to Exchange Migration. It’s good to know that this will not detect and repair the database itself. The Mail-Logs may show message Feb 19, 2024 · Also available: flag_change append - #mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename + mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename # Available fields: uid, box, msgid, from, subject, size, vsize, flags # size and vsize are available only for expunge and copy events. doveadm-sync(1), Dovecot's one-way mailbox synchronization utility. a LIST "" "*" LIST (\HasNoChildren) ". In such situations the force−resync command may be helpful. “dovecot” mailbox that has a “sieve” child) And vice versa: If user creates “dovecot. co. For example, with mbox if you have directories: drwx--xr-x 8 user group 4096 2009-02-21 18:31 /home/user/mail/ drwxrwxrwx 2 user group 4096 2009-02-21 18:32 /home/user/mail/foo/ doveadm force-resync doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. Usually however the only thing besides Dovecot that modifies the mbox is the LDA which appends new mails to the mbox. Oct 27, 2014 · You configure both the Maildir format as well as its location with the Postfix home_mailbox setting: sudo postconf -e "home_mailbox = Maildir/" This is also the default location configured for most Dovecot packages. With mbox format this works differently. 0; postfixとdovecot. These commands should be run on one of the Dovecot directors. doveadm fs doveadm-fs(1), Interact with the abstract mail storage filesystem. key. Since iRedMail-0. Home. See Dovecot as a POP3 server for POP3 optimizations, especially pop3_no_flag doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. Dsync is a tool provided by Dovecot that allows for mailbox synchronization between Dovecot servers, typically used for replication of mail storage across nodes in a Dovecot cluster. This is useful Thunderbird reports: "Folder contains children" and stops there. sieve file, user can’t create a mailbox called “dovecot. Mail server admins may often have to deal with different types of requirements based on service policies or customer-specific requests. Symptoms. The reason for the incorrect dates is that the clients do not look at a mail's reception or doveadm force-resync doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. This makes the folder look empty. I have the following directories (as well as the usual Maildir directories) in /var/mail/user: . You probably have some extra empty line there at the beginning and Dovecot doesn't like it. POP3 (Post Office Protocol 3) and IMAP (Internet Message Access Protocol) both are protocols works as message accessing agent. If the UIDVALIDITY in mbox file doesn’t match the one in dovecot. Jun 26, 2023 · All other mailboxes on the database remain operational. conf under /etc/dovecot/conf. まずdovecotのインストールします。すでにインストールされている場合は、飛ばしてください。 yum install dovecot 以下Maildir形式の設定です。 Dovecot uses TLS certificates from /etc/dovecot/ssl directory. Apr 26, 2025 · Dovecot is an open-source service for IMAP and POP3 on Unix-like operating systems. We can repair most metal mailboxes, especially if only the post or box is badly damaged. Tell Postfix and Dovecot to use the new mailbox locations. Both of these files are described fully in Maildir Mailbox Format. Box 8020, Palmerston North, New Zealand 5301 Ph/Fax: +64 6 357 8168 Aug 14, 2013 · Hi, I have installed Postfix + Dovecot 2. How to Rebuild Dovecot uidlist or Repair broken mailboxes; How to restore missing emails from a backup within the command line; dovecot. When accessing mailbox through Dovecot IMAP, all user mailboxes are in READ-ONLY mode. doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. d: Jan 29, 2024 · Under certain circumstances it may happen, that dovecot(1) is unable to automatically solve problems with mailboxes. Initially: Configuration uses mail_driver = maildir and mail_path = ~/Maildir. 2) This default setting to 10M. tld” does not refer to a valid local email account or alias. g. Mar 18, 2025 · To exclude infrequently accessed mailboxes from automatic indexing, set this value to the maximum number of Recent flagged messages that exist in the mailbox. Mailbox sizes are unlimited, usage is maybe 60MB plus minus. dovecot. When you to go send mail from your email client, it connects directly to Postfix using a protocol called SMTP: Dovecot is not needed. doveadm flags doveadm-flags(1), Add, remove or replace messages' flags. " The cost for installation will be added to your purchase. dbox is Dovecot's own high-performance mailbox format. 0 47 323474 Converting an internationalized mailbox name from mUTF-7 to UTF-8 and vice versa: This script will call a dovecot FTS (full text search) rescan for each mailbox on a specified account if the 'cpanel-dovecot-solr' RPM is installed. The Dovecot log will have more information about the specific issue causing the errors. A value of 0 means to ignore this setting. This means if such file is restored, it will never be added to the mailbox and it may never be removed. Note: Be sure to replace "user@emaildomain. Jan 19, 2015 · I'm running Dovecot on my mail server and storing messages in the Maildir++ format. Trying renew I’v broke nginx and dovecot. In this way Dovecot provides access to your mailboxes and when you are reading your email you are using Dovecot. 0, mailbox sharing are enabled by default, you don't need to modify any config file. mailbox. Then you can configure Postfix to use LMTP and set "reject_unverified_recipient" in the smtpd_recipient_restrictions. Instead, all the other standard boxes are children of Inbox Feb 6, 2022 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. This means that if you create a new file using the same file name as what already exists in dovecot-uidlist, Dovecot thinks you "unexpunged" message by restoring a message from backup. – Check/repair of a 20TB GFS2/OCFS2 filesystem will take -much- longer than xfs_repair on a 10TB FS, possibly hours one you have all 500K mailboxes on it. Feb 20, 2016 · Even if the file is complete, the process which was writing the file is not running anymore after restoring the backup. It’s also stored in dovecot. Try Teams for free Explore Teams Dec 8, 2024 · My virtual machine has physically moved to another server a week ago. Sep 16, 2016 · You're welcome. I already tried this workaround-mode: Under certain circumstances it may happen, that dovecot(1) is unable to automatically solve problems with mailboxes. This sounds like an issue with a broken mailbox index, which is something Dovecot's usually very good at fixing on its own. doveadm force-resync doveadm-force-resync(1), Repair broken mailboxes, in case Dovecot doesn't automatically do that. May 15, 2025 · Specifies an escape character that is used for broken or otherwise inaccessible mailbox names. service dovecot reload dovecot reload doveconf reload How do I get it to read the load the . May 4, 2016 · Remove the maildirsize file from the new mailbox in order to fix the quota count (dovecot will re-create it when a new mail is delivered to this mailbox fixing things) From your mail client subscribe all IMAP folders (if needed and not done automatically) Feb 3, 2010 · You can also use dovecot-sysreport tool to send information about the system having troubles. e. If you ever intend to migrate to another mailbox format, it's much easier to do if you can have both old and new mail directories under the user's home directory. via IMAP nor when dboxes are placed (e. On every incoming email, Postfix will probe if the recipient address exists. Here is a snippet from IMAP telnet conversation (after successful login). And if possible, depending on the server settings, you can use compression on the mailbox files. doveadm [GLOBAL OPTIONS] force-resync [-S socket_path] -F file mailbox Mar 22, 2020 · Oddly, when I tried transferring this same email directories to a Debian server running ISPConfig, Dovecot had no problem with the “. Apr 26, 2025 · Dovecot is an open-source IMAP and POP3 email server that is widely used for its reliability, scalability, and ease of use. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Feb 28, 2012 · This method involves setting up multiple Dovecot servers to work together in a coordinated manner for scalability, redundancy, and load distribution purposes. Procedure. doveadm copy doveadm-move(1), Copy/move messages matching the given search query into another mailbox. Glen and Rosanne Eustace, GodZone Internet Services, a division of AGRE Enterprises Ltd. 5 on a Fresh Arch Linux server (using Arch Linux repository packages). " Aug 2, 2020 · How to configure a mail server with Postfix and Dovecot for different requirements. Jan 31, 2023 · Go to Webuzo Admin Panel >> Email >> Repair Mailbox Permissions Click on checkbox of Check All Users to fix the mail directory permissions and ownership recursively of all users or if you want to fix particular user mail directory permissions and ownership then you have to uncheck the All Users, you will get a field to add particular user by dovecot-uidlist is updated lazily to optimize for disk I/O. doveadm move If you do a migration from courier to dovecot and copy all the files from the old Server to the new ISPConfig one with Dovecot, you may got trouble with permissions. 0. z = 0. This can be useful to perform if you have emails that aren't being returned when using the search function. gsfjrntujdvvbkumfwehxsmgmlkeeosndquvmdlntxlibkjsnbz