Hi!
dsync has limited support to work with mbox format, which is mainly to get away
from it.
Aki
> On 06/01/2021 16:37 Christian Kivalo <ml+dove...@valo.at> wrote:
>
>
> On January 6, 2021 2:14:32 PM GMT+01:00, Engelbert Torremans
> <engelb...@torremans.com> wrote:
> >All,
> >
> >Maybe a relevant piece of additional information that could help in
> >figurring out what is going wrong here that I forgot to add in my
> >previous posting.
> >
> >After the succesfull first backup execution using:
> >#doveadm -D -v backup -R -f -u synctest tcp:192.168.3.1:12345
> >
> >as described in detail below the /var/mail/synctest inbox file contains
> >
> >this (using mail -f /var/mail/synctest):
> >
> >root@mail:/var/mail# mail -f synctest
> >Mail version 8.1.2 01/15/2001. Type ? for help.
> >"synctest": 2 messages 2 unread
> > >U 1 torrem...@mail.to Mon Jan 04 17:56 29/1016 Testmail 1
> > U 2 torrem...@mail.to Mon Jan 04 17:56 28/982 Testmail 2
> >
> >After the 2nd backup command (same command) it contains:
> >
> >root@server2:/var/mail# mail -f synctest
> >Mail version 8.1.2 01/15/2001. Type ? for help.
> >"synctest": 1 message
> >> 1 MAILER-DAEMON@ser Wed Jan 06 14:05 13/534 DON'T DELETE THIS
> >MESSAGE -- FOLDER INTERNAL DATA
> >
> >Looks like for some reason the inbox file is reset/recreated? Anybody
> >any idea what could cause this behaviour? Running the doveadm backup
> >command a 3rd of 4th time does not change the /var/mail/synctest file
> >anymore. Also the date/time of the file is not updated anymore
> I can't help with your specific problem but you should not use mbox anymore,
> especially with replication.
> >
> >Thanks,
> >
> >Engelbert
> >
> >Op 4-1-2021 om 18:25 schreef Engelbert Torremans:
> >>
> >> All,
> >>
> >> For the past 2 weeks I have been trying to get dovecot mail backup
> >> working between 2 debian 10 machines.
> >>
> >> Both machines are running the same OS (Debian 10) and configuration
> >> wise they are similar (except of course ip addresses, hostnames etc).
> >>
> >> My "main" machine is called "server" and the 2nd machine is
> >"server2".
> >>
> >> See below for the dovecot -n output on server2.
> >>
> >> I created a testuser called synctest on both server1 and server2 and
> >> have sent a couple (2) email messages to synctest@server.
> >>
> >> Those testmessages are now present in /var/mail/synctest mbox file on
> >
> >> server1.
> >>
> >> When trying to create a backup from server->server2 for user synctest
> >
> >> I use this command:
> >>
> >> #doveadm -D -v backup -R -f -u synctest tcp:192.168.3.1:12345
> >> (using something similar from server1 -> server2 like this: #doveadm
> >> -D -v backup -f -u synctest tcp:192.168.3.2:12345 has the same
> >results
> >> btw)
> >>
> >> The first attempte appears to be working OK but the the 2nd attempt
> >> (nothing was changed on server1 before the 2nd attempt) fails with
> >> soemthing like: Error: Couldn't delete mailbox INBOX: Permission
> >denied
> >>
> >> Before I can get a succesfull backup again I need to do this (on
> >server2):
> >>
> >> #rm /var/mail/synctest
> >> #rm -r ~syncuser/mail/index/INBOX
> >> #doveadm mailbox delete -u synctest INBOX
> >> (if I don't do the rm /var/mail/synctest before the doveadm mailbox
> >> delete command I will also get a:
> >> Error: Can't delete mailbox INBOX: Permission denied
> >>
> >> Anybody any idea what is happening here? Should I enable replicator
> >> and/or aggregator?
> >>
> >> Output of 1st and 2nd dovadm backup attempt is below:
> >>
> >> root@server2:/home/synctest/mail# doveadm -D -v backup -R -f -u
> >> synctest tcp:192.168.3.1:12345
> >> Debug: Loading modules from directory:
> >/usr/lib/dovecot/modules/doveadm
> >> Debug: Skipping module doveadm_acl_plugin, because dlopen() failed:
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_acl_plugin.so:
> >> undefined symbol: acl_user_module (this is usually intentional, so
> >> just ignore this message)
> >> Debug: Skipping module doveadm_expire_plugin, because dlopen()
> >failed:
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_expire_plugin.so:
> >> undefined symbol: expire_set_deinit (this is usually intentional, so
> >> just ignore this message)
> >> Debug: Skipping module doveadm_quota_plugin, because dlopen() failed:
> >
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so:
> >> undefined symbol: quota_user_module (this is usually intentional, so
> >> just ignore this message)
> >> Debug: Module loaded:
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_sieve_plugin.so
> >> Debug: Skipping module doveadm_fts_lucene_plugin, because dlopen()
> >> failed:
> >> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_lucene_plugin.so:
> >> undefined symbol: lucene_index_iter_deinit (this is usually
> >> intentional, so just ignore this message)
> >> Debug: Skipping module doveadm_fts_plugin, because dlopen() failed:
> >> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_plugin.so:
> >> undefined symbol: fts_user_get_language_list (this is usually
> >> intentional, so just ignore this message)
> >> Debug: Skipping module doveadm_mail_crypt_plugin, because dlopen()
> >> failed:
> >> /usr/lib/dovecot/modules/doveadm/libdoveadm_mail_crypt_plugin.so:
> >> undefined symbol: mail_crypt_box_get_pvt_digests (this is usually
> >> intentional, so just ignore this message)
> >> doveadm(synctest)<13039><>: Debug: auth USER input: synctest
> >> system_groups_user=synctest uid=1006 gid=100 home=/home/synctest
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): auth USER input:
> >
> >> synctest system_groups_user=synctest uid=1006 gid=100
> >home=/home/synctest
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): Effective
> >> uid=1006, gid=100, home=/home/synctest
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): Namespace inbox:
> >
> >> type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
> >> subscriptions=yes
> >>
> >location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): fs:
> >> root=/home/synctest/mail/mailboxes, index=/home/synctest/mail/index,
> >> indexpvt=, control=/home/synctest/mail/control,
> >> inbox=/var/mail/synctest, alt=
> >> doveadm(synctest): Debug: Effective uid=1006, gid=100,
> >home=/home/synctest
> >> doveadm(synctest): Debug: Namespace inbox: type=private, prefix=,
> >> sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes
> >>
> >location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> doveadm(synctest): Debug: fs: root=/home/synctest/mail/mailboxes,
> >> index=/home/synctest/mail/index, indexpvt=,
> >> control=/home/synctest/mail/control, inbox=/var/mail/synctest, alt=
> >> doveadm(synctest): Debug: brain M: Namespace has location
> >>
> >mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> doveadm(synctest): Debug: Namespace : Using permissions from
> >> /home/synctest/mail/mailboxes: mode=0700 gid=default
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Remote
> >
> >> mailbox tree: INBOX guid=f8ecea204a65f05fea460000b4581695
> >> uid_validity=1609590090 uid_next=9 subs=no last_change=0 last_subs=0
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M:
> >Mailbox
> >> INBOX: local=00000000000000000000000000000000/0/0,
> >> remote=f8ecea204a65f05fea460000b4581695/0/1: mailbox not selectable
> >yet
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >> permissions
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >> gid=default
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >> permissions
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >> gid=default
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >> permissions
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >> gid=default
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >> permissions
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: Namespace :
> >> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >> gid=default
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=1 hdr_hash=
> >> result=Expunged mail not found locally
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=2 hdr_hash=
> >> result=Expunged mail not found locally
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=3 hdr_hash=
> >> result=Expunged mail not found locally
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=4 hdr_hash=
> >> result=Expunged mail not found locally
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=5 hdr_hash=
> >> result=Expunged mail not found locally
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=6 hdr_hash=
> >> result=Expunged mail not found locally
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Last common UID=0. Delayed expunges=
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=save GUID=8bce3bc615e7f2a1dfad970a3cd36bdb
> >> UID=7 hdr_hash= result=Mail's UID is above local UIDNEXT - No more
> >> local mails found
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=save GUID=c9cdf5f725d4195db78b20bbacad189b
> >> UID=8 hdr_hash= result=New mail
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: import
> >
> >> mail uid 0 guid 8bce3bc615e7f2a1dfad970a3cd36bdb
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import mail body for GUID=8bce3bc615e7f2a1dfad970a3cd36bdb
> >UID=0
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug:
> >> /home/synctest/mail/index/INBOX/dovecot.index.cache: Compressed,
> >> file_seq changed 0 -> 1609779677, size=32, max_uid=0
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: import
> >
> >> mail uid 0 guid c9cdf5f725d4195db78b20bbacad189b
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import mail body for GUID=c9cdf5f725d4195db78b20bbacad189b
> >UID=0
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Saved UIDs: 7:8
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Finish update: min_next_uid=9 min_first_recent_uid=1
> >> min_highest_modseq=10 min_highest_pvt_modseq=0
> >> dsync-local(synctest)<D+AKA91J81/vMgAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Reassign UIDs: 1:
> >>
> >> This appears to work perfectly well the first time (maybe I am
> >> overlooking some issue already at this stage?) At least after the
> >> backup has been completed /var/mail/syncuser on server2 contains all
> >> the messages that are also present on server1. And the
> >> ~syncuser/mail/index/INBOX folder also exists (don't know why this is
> >
> >> created btw?)
> >>
> >> But then when running the same command for the 2nd time (and no
> >> changes on the /var/mail/synctest file on server1) the command failes
> >
> >> like this (permission denied to delete INBOX at the end):
> >>
> >> root@server2:/home/synctest/mail# doveadm -D -v backup -R -f -u
> >> synctest tcp:192.168.3.1:12345
> >> Debug: Loading modules from directory:
> >/usr/lib/dovecot/modules/doveadm
> >> Debug: Skipping module doveadm_acl_plugin, because dlopen() failed:
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_acl_plugin.so:
> >> undefined symbol: acl_user_module (this is usually intentional, so
> >> just ignore this message)
> >> Debug: Skipping module doveadm_expire_plugin, because dlopen()
> >failed:
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_expire_plugin.so:
> >> undefined symbol: expire_set_deinit (this is usually intentional, so
> >> just ignore this message)
> >> Debug: Skipping module doveadm_quota_plugin, because dlopen() failed:
> >
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so:
> >> undefined symbol: quota_user_module (this is usually intentional, so
> >> just ignore this message)
> >> Debug: Module loaded:
> >> /usr/lib/dovecot/modules/doveadm/lib10_doveadm_sieve_plugin.so
> >> Debug: Skipping module doveadm_fts_lucene_plugin, because dlopen()
> >> failed:
> >> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_lucene_plugin.so:
> >> undefined symbol: lucene_index_iter_deinit (this is usually
> >> intentional, so just ignore this message)
> >> Debug: Skipping module doveadm_fts_plugin, because dlopen() failed:
> >> /usr/lib/dovecot/modules/doveadm/lib20_doveadm_fts_plugin.so:
> >> undefined symbol: fts_user_get_language_list (this is usually
> >> intentional, so just ignore this message)
> >> Debug: Skipping module doveadm_mail_crypt_plugin, because dlopen()
> >> failed:
> >> /usr/lib/dovecot/modules/doveadm/libdoveadm_mail_crypt_plugin.so:
> >> undefined symbol: mail_crypt_box_get_pvt_digests (this is usually
> >> intentional, so just ignore this message)
> >> doveadm(synctest)<13056><>: Debug: auth USER input: synctest
> >> system_groups_user=synctest uid=1006 gid=100 home=/home/synctest
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): auth USER input:
> >
> >> synctest system_groups_user=synctest uid=1006 gid=100
> >home=/home/synctest
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): Effective
> >> uid=1006, gid=100, home=/home/synctest
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): Namespace inbox:
> >
> >> type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes,
> >> subscriptions=yes
> >>
> >location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> doveadm(synctest): Debug: remote(192.168.3.1:12345): fs:
> >> root=/home/synctest/mail/mailboxes, index=/home/synctest/mail/index,
> >> indexpvt=, control=/home/synctest/mail/control,
> >> inbox=/var/mail/synctest, alt=
> >> doveadm(synctest): Debug: Effective uid=1006, gid=100,
> >home=/home/synctest
> >> doveadm(synctest): Debug: Namespace inbox: type=private, prefix=,
> >> sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes
> >>
> >location=mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> doveadm(synctest): Debug: fs: root=/home/synctest/mail/mailboxes,
> >> index=/home/synctest/mail/index, indexpvt=,
> >> control=/home/synctest/mail/control, inbox=/var/mail/synctest, alt=
> >> doveadm(synctest): Debug: brain M: Namespace has location
> >>
> >mbox:~/mail/mailboxes:INBOX=/var/mail/synctest:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> doveadm(synctest): Debug: Namespace :
> >> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >> permissions
> >> doveadm(synctest): Debug: Namespace : Using permissions from
> >> /home/synctest/mail/mailboxes: mode=0700 gid=default
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Local
> >> mailbox tree: INBOX guid=f8ecea204a65f05fea460000b4581695
> >> uid_validity=1609590090 uid_next=9 subs=no last_change=0 last_subs=0
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Remote
> >
> >> mailbox tree: INBOX guid=f8ecea204a65f05fea460000b4581695
> >> uid_validity=1609590090 uid_next=9 subs=no last_change=0 last_subs=0
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M:
> >Mailbox
> >> INBOX: local=f8ecea204a65f05fea460000b4581695/0/1,
> >> remote=f8ecea204a65f05fea460000b4581695/0/1: Mailboxes are equal
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: Namespace :
> >> /home/synctest/mail/mailboxes/INBOX doesn't exist yet, using default
> >> permissions
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: Namespace :
> >> Using permissions from /home/synctest/mail/mailboxes: mode=0700
> >> gid=default
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=1 hdr_hash=
> >> result=Expunged mail has no GUID, can't verify it
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=2 hdr_hash=
> >> result=Expunged mail has no GUID, can't verify it
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=3 hdr_hash=
> >> result=Expunged mail has no GUID, can't verify it
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=4 hdr_hash=
> >> result=Expunged mail has no GUID, can't verify it
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=5 hdr_hash=
> >> result=Expunged mail has no GUID, can't verify it
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=expunge GUID=<unknown> UID=6 hdr_hash=
> >> result=Expunged mail has no GUID, can't verify it
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Warning: Deleting
> >> mailbox 'INBOX': UID=7 already exists locally for a different mail:
> >> Headers hashes don't match (9fc2f2229a1a2a8d5f12304cb5287f97 vs
> >> b62e0281b4f375a45040c552b55ab31a)
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Import change type=save GUID=8bce3bc615e7f2a1dfad970a3cd36bdb
> >> UID=7 hdr_hash=9fc2f2229a1a2a8d5f12304cb5287f97 result=Headers hashes
> >
> >> don't match (9fc2f2229a1a2a8d5f12304cb5287f97 vs
> >> b62e0281b4f375a45040c552b55ab31a)
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: brain M: Import
> >
> >> INBOX: Saved UIDs:
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: doveadm-sieve:
> >> Iterating Sieve mailbox attributes
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve:
> >> Pigeonhole version 0.5.4 () initializing
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: include:
> >
> >> sieve_global is not set; it is currently not possible to include
> >> `:global' scripts.
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >> storage: Using active Sieve script path:
> >/home/synctest/.dovecot.sieve
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >> storage: Using script storage path: /home/synctest/sieve
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >> storage: Using permissions from /home/synctest/sieve: mode=0700
> >gid=-1
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >> storage: Relative path to sieve storage in active link: sieve/
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Debug: sieve: file
> >> storage: sync: Synchronization active
> >> dsync-local(synctest)<VqbhHQhL818AMwAAaso27A>: Error: Couldn't delete
> >
> >> mailbox INBOX: Permission denied
> >>
> >> root@server2:/home/synctest/mail# dovecot -n
> >> # 2.3.4.1 (f79e8e7e4): /etc/dovecot/dovecot.conf
> >> # Pigeonhole version 0.5.4 ()
> >> # OS: Linux 4.19.0-12-amd64 x86_64 Debian 10.6
> >> # Hostname: server2.fritz.box
> >> auth_username_format = %Ln
> >> doveadm_password = # hidden, use -P to show it
> >> lda_mailbox_autocreate = yes
> >> login_trusted_networks = 192.168.3.0/24
> >> mail_location =
> >>
> >mbox:~/mail/mailboxes:INBOX=/var/mail/%u:DIRNAME=mBoX-MeSsAgEs:INDEX=~/mail/index:CONTROL=~/mail/control
> >> mail_privileged_group = mail
> >> managesieve_notify_capability = mailto
> >> managesieve_sieve_capability = fileinto reject envelope
> >> encoded-character vacation subaddress comparator-i;ascii-numeric
> >> relational regex imap4flags copy include variables body enotify
> >> environment mailbox date index ihave duplicate mime foreverypart
> >> extracttext
> >> namespace inbox {
> >> inbox = yes
> >> location =
> >> mailbox Drafts {
> >> special_use = \Drafts
> >> }
> >> mailbox Junk {
> >> special_use = \Junk
> >> }
> >> mailbox Sent {
> >> special_use = \Sent
> >> }
> >> mailbox "Sent Messages" {
> >> special_use = \Sent
> >> }
> >> mailbox Trash {
> >> special_use = \Trash
> >> }
> >> prefix =
> >> }
> >> passdb {
> >> driver = pam
> >> }
> >> plugin {
> >> sieve = ~/.dovecot.sieve
> >> sieve_default = /var/lib/dovecot/sieve/default.sieve
> >> sieve_dir = ~/sieve
> >> }
> >> postmaster_address = postmaster@"domain"
> >> protocols = imap pop3 lmtp
> >> service doveadm {
> >> inet_listener {
> >> port = 12345
> >> }
> >> }
> >> service managesieve-login {
> >> inet_listener sieve {
> >> port = 4190
> >> }
> >> }
> >> ssl_cert = </etc/letsencrypt/live/"domain"/fullchain.pem
> >> ssl_dh = # hidden, use -P to show it
> >> ssl_key = # hidden, use -P to show it
> >> userdb {
> >> driver = passwd
> >> }
> >> protocol lmtp {
> >> mail_plugins = " sieve"
> >> }
> >> protocol lda {
> >> mail_plugins = " sieve"
> >> }
> >>
>
> --
> Christian Kivalo
