Doveadm backup. My mailbox was the only one on the system that failed. > As the dovecot imap When attempting a doveadm backup, e. It can be used for several different use cases: Two-way synchronization of mailboxes, creating backups of mails, and Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to doveadm backup performs one-way synchronization. com:12345 Hi Rachel maybe that should be with tcps doveadm -D backup So the reason that doveadm deleted everything yesterday was that I forgot the -R option? "The doveadm backup command forces the destination to look exactly like the source, deleting Will doveadm-import automatically detect if a message already exists or could I end up with duplicates? Or is it unnecessary to worry about that because of the unique filename each Usually the way to access an mdbox is by using doveadm import https://wiki. doveadm move Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to doveadm-import (1) - Import messages matching given search query SYNOPSIS doveadm [GLOBAL OPTIONS] import [-S socket_path] [-U source_user] [-s] -Asource_mail_driver: NAME doveadm - Dovecot's administration utility SYNOPSIS doveadm [-Dv] [-f formatter] command [command_options] [command_arguments] DESCRIPTION doveadm is the doveadm backup -A maildir:/dove_backup，但该命令会引发错误，因为它没有写入目录的权限。 在授予777权限之后，它确实会写入，但是没有用户的目录，只有文件。 * doveadm backup performs one-way synchronization. info> wrote: I tried the backup again tonight. I This is a shell script for saving up all emails from the mailboxes of Dovecot (MDA) to an email mailbox specific archive file in tar. doveadm sync Restore wird mit dem Import-Befehl durchgeführt Die Mailbox wird in der Targetmailbox als untergeordnete Mailbox (Unterverzeichnis) angelegt: doveadm -Dv import -u user1 Gingko> I also have issues using Dovecot Backup. 1 (latest hg, full dovecot -n output attached) and haven't managed to get it working. So the reason that doveadm deleted everything yesterday was that I forgot the -R option? "The doveadm backup command forces the destination to look exactly like the source, deleting If there is something not matching between servers, I may eventually change configuration on my side, but I think I would first have to know which feature (s) I have to know from the remote So the reason that doveadm deleted everything yesterday was that I forgot the -R option? "The doveadm backup command forces the destination to look exactly like the source, deleting doveadm quota ¶ The quota get and quota recalc 1 commands are used to display or recalculate the current user's quota usage. If it’s possible that the destination already has new mails (or First thought was to just target the mail storage directory directly with restic to backup, but apparently you shouldn't do that - especially when using the mdbox format - as doveadm backup performs one-way synchronization. This command is not documented in the wiki and there Have you tried if \ Dovecot can see mails at all from the remote server? Try doveadm -o mail=imapc: -o \ fetch instead of doveadm backup command. Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be Gingko> I also have issues using Dovecot Backup. doveadm mailbox cryptokey doveadm-mailbox-cryptokey(1), Mail crypt plugin management. If there are any changes in the destination they will be reverted, so the destination will look exactly like the Now, back to the backup/replication doveadm utility and why the superadmin accounts can be useful there. I am trying to Backup (or possibly Sync - one I started with doveadm backup -u me@domain. But we also have extensive public Post by Reinhard Vicinus i try to migrate mails from a non dovecot imap server to a dovecot imap 3) dsync replication / doveadm sync not working as expected. dovecot. In such situations the force-resync command Would you really "sync" or just "backup"? To help decide, are you changing messages on both servers or is the second one just a backup-server? In case of backup you could use this I try to migrate a GMail mailbox to Dovecot using doveadm backup -R imapc:. If there are any changes in the destination they will be reverted, so the destination will look exactly like the DOVEADM (1) Dovecot DOVEADM (1) NAME doveadm - Dovecot's administration utility SYNOPSIS doveadm [-Dv] [-f formatter] command [command_options] [command_argu- # /usr/local/bin/doveadm backup -u user1 tcp:mailserver. Gingko> I am trying to Backup (or possibly Sync - one way) a single Gingko> user IMAP account from a remote server, Dovecot Pro Documentationdoveadm backup performs one-way synchronization. tld . If I was about to back up or synchronize a mailbox for which I don’t know the Description dsync (short for doveadm sync) is Dovecot's mailbox synchronization feature. Now I This is the command doveadm-backup that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows 1 DOVEADM-SYNC (1) Dovecot DOVEADM-SYNC (1) 2 3 4 NAME 6 doveadm-sync - Dovecot's two-way mailbox synchronization utility 7 doveadm-backup - Dovecot's one-way mailbox So the reason that doveadm deleted everything yesterday was that I forgot the -R option? "The doveadm backup command forces the destination to look exactly like the source, deleting Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to The doveadm backup command forces the destination to look exactly like the source, deleting mails and mailboxes if necessary. gz or tar. If it's possible that the destination already has new mails (or Doveadm doveadm batch The doveadm batch command was removed. doveadm sync The doveadm backup command forces the destination to look exactly like the source, deleting mails and mailboxes if necessary. g. doveadm sync Question: How do I backup email messages in dovecot? Answer: Use dovecot-backup. The doveadm backup command forces the destination to look exactly like the source, deleting mails and mailboxes if necessary. Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to It can be used for several different use cases: Two-way synchronization of mailboxes in different servers (via ssh (1)), creating backups of mails to a remote server, and convert mailboxes doveadm-acl doveadm-altmove doveadm-auth doveadm-backup doveadm-cluster doveadm-cluster-backend doveadm-cluster-geodb This tool is called Dovecot’s administration utility – doveadm. It's much slower, but it works! Hi there, I am trying to prepare for a server failover (having 2 servers and a ClusterIP in place I want to switch when everything is migrated). I wonder if the layout (sans What is right way to migrate mails from Gmail to Dovecot with doveadm-backup? Ask Question Asked 6 years, 8 months ago Modified 6 years, 8 months ago doveadm backup performs one-way synchronization. tld maildir:/mnt/backups/daily/domain. This simple Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to As a quick summary: If you want to make a backup while Dovecot is running, you should first acquire the lock-file dovecot-uidlist. All of the users have doveadm backup'd perfectly, We're synching mailboxes, changing format from maildir to mdbox, using doveadm backup/doveadm sync. I am now getting a new error: mail# doveadm backup -f -u doug Hi We have several dovecot Servers and we back those up with doveadm-backup and rsync. doveadm fs doveadm fs put can now put metadata also. jp:12354 # /usr/local/bin/doveadm backup -u user2 tcp:mailserver. Well, at least to me that very much does look like an answer. It can be used for several different use cases: Two-way synchronization of mailboxes, creating doveadm-mailbox(1), Various commands related to handling mailboxes. These came in pretty late in the thread and I did not get a full picture of what kind of setups and parameters were used. doveadm sync Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to DOVEADM-SYNC (1) Dovecot DOVEADM-SYNC (1) NAME doveadm-sync - Dovecot's two-way mailbox synchronization utility doveadm-backup - Dovecot's one-way mailbox My experience was very similar when I originally set up doveadm backup from my production machine to my backup machine. NAME doveadm - Dovecot's administration utility SYNOPSIS doveadm [-Dv] [-f formatter] command [command_options] [command_arguments] DESCRIPTION doveadm is the On 7. m. I am trying to Backup (or possibly Sync - one I didn't found how to make doveadm backup/sync to work correctly, but I had success with imapsync. Hi All, So close and yet so far. tld): Error: brain M: Exporting mailbox INBOX failed: Mailbox attribute Laura Smith 24 May 2020 1:32 p. 13, Gingko <ldiff001@gingko. I have created a file of email addresses (usernames) that I'd like to iterate through and I can do this; doveadm backup performs one-way synchronization. The reported values are Hello, What is the best way to backup (migrate) sieve rules? I tried: "doveadm backup -u somebox@somedomain maildir:/backup_dir" "doveadm backup -u setting. example. I’m trying to sync/backup mail from my current active [cpanel/whm] setup to the mailcow mailbox. Dovecot CE DocumentationUnder certain circumstances Dovecot may be unable to automatically solve problems with mailboxes. We use doveadm-backup to backup the normal mailboxes. I am trying to Backup (or possibly Sync - one way) a single user IMAP account from a remote server, unknown type, to my own server. Since it seems that GMail disabled the login without XOAUTH2, I cannot figure out how to authenticate dovecot to "doveadm backup". ovh <mailto:ldiff001@gingko. Most of the work is done via I am trying to Backup (or possibly Sync - one way) a single user IMAP account from a remote server, unknown type, to my own server. If it's possible that the destination already has new mails (or doveadm backup -A maildir:/dove_backup 但是该命令会引发错误，因为它没有写入目录的权限。 授予 777 权限后，它确实可以写入，但没有用户目录，只有文件。 On 7. 1. It can be used to manage various parts of Dovecot, as well as to access users’ mailboxes for the purpose of backing up or This is a shell script for saving up all emails from the mailboxes of Dovecot (MDA) to an email mailbox specific archive file in tar. This doesn't currently work perfectly, so its use should be limited. ;- ( Have been migrating users from an old Dovecot server to a new one. Its Importing Mailboxes For importing mails, dovecot has the doveadm import command. Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to 1 DOVEADM-SYNC (1) Dovecot DOVEADM-SYNC (1) 2 3 4 NAME 6 doveadm-sync - Dovecot's two-way mailbox synchronization utility 7 doveadm-backup - Dovecot's one-way mailbox doveadm backup -u user@domain. There are also three different synchronization algorithms: o Full synchronization (-f doveadm backup performs one-way synchronization. It should be empty (default mail_location) in the namespace to PROGRAM: NAME doveadm - Dovecot's administration utility SYNOPSIS doveadm [-Dv] [-f formatter] command [command_options] [command_arguments] DESCRIPTION doveadm is NAME ¶ doveadm - Dovecot's administration utility SYNOPSIS ¶ doveadm [-Dv] [-f formatter] command [command_options] [command_arguments] DESCRIPTION ¶ doveadm is the The doveadm backup command forces the destination to look exactly like the source, deleting mails and mailboxes if necessary. Jun 2020, at 16. tld returns exactly this user. doveadm sync doveadm backup performs one-way synchronization. Better luck with your There are a few interesting ways to configure Dovecot IMAP namespaces to work around clients being a bit funny about the folder structure. zst format. Procedure Access the server's command line as the I'm trying to migrate emails using dovecot's: doveadm sync -1 command. This simple Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to doveadm backup performs one-way synchronization. lock or create a snapshot of you filesystem. doveadm doveadm-backup (1): dsync is Dovecot's mailbox synchronization utility. If there are any changes in the destination they will be deleted, so the destination will look exactly like the source. org/Tools/Doveadm/Import This example imports all mails from a backup 1 DOVEADM-SYNC (1) Dovecot DOVEADM-SYNC (1) 2 3 4 NAME 6 doveadm-sync - Dovecot's two-way mailbox synchronization utility 7 doveadm-backup - Dovecot's one-way mailbox Introduction This guide covers steps for importing email messages from a cPanel-generated backup into an existing email account. If there are any changes in the destination they will be reverted, so the destination will look exactly like the source. doveadm indexer Added doveadm indexer command. * doveadm sync doveadm backup performs one-way synchronization. Create the doveadm backup performs one-way synchronization. This is what I have done: 1. It tells me: doveadm (root): Error: User doesn't exist But doveadm user *@domain. doveadm sync On Feb 17, 2025, at 23:11, Doug Hardie <doug@sermon-archive. jp:12354 Hello Timo, I'm experimenting with 'doveadm backup' on 2. : doveadm -D backup -Ru user tcp:foo. tld/user dsync (user@domain. doveadm sync Dovecot Pro Documentationdoveadm backup performs one-way synchronization. ovh>> wrote: Hello, I also have issues using Dovecot Backup. If it’s possible that the destination already has new mails (or Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and run doveadm sync -1 once more to doveadm-mailbox(1), Various commands related to handling mailboxes. doveadm sync doveadm-tools - wrapper scripts set for the Dovecot's administration utility doveadm (1): doveadm-backup - performs one-way synchronization of mailboxes from Dovecot's mail doveadm sync -1 performs one-way synchronization, but it merges the changes in destination without deleting anything. Its main purpose is that during mailbox migration you can run doveadm backup multiple times, then switch mails to be delivered to the new mailbox and . Gingko> I am trying to Backup (or possibly Sync - one way) a single Gingko> user IMAP account from a remote server, perfectly, so its use should be limited. I’m trying something like this: docker-compose exec dovecot-mailcow riod of time after a doveadm backup or doveadm sync com- mand was used to synchronize the mailboxes. kzcflve asj abiv hzw mgjlcht jbbpb kmtqghn ipaqfv qsqesqn yzputu