doveadm dsync-server doesn't use user parameter?

23 Nov 2018


      Hi,
I tried to migrate my dovecot 2.2 to a new server with a other storage
configuration and dovecot 2.3.
New (and old) Server uses mysql for user information
I use the following storage settings
mail_home = /storage1/vmail/%{userdb:path}
mail_location =
mdbox:/storage1/fast/%{userdb:path}:FULLDIRNAME=iTrNiCs-DBOx-mAiLs:INDEX=/storage1/indexes/vmail/%{userdb:path}:ALT=/storage1/slow/%{userdb:path}:VOLATILEDIR=/tmp/%{userdb:path}
userdb:path is generated by the mysql query and ends in something like
"2000/6"
SQL: CONCAT(u.idAccount, '/', u.idUser) AS userdb_path
If I login with imap dovecot is creating the INBOX on the correct path
/storage1/fast/2000/6/mailboxes/INBOX
btw. it creates a link to dbox-alt-root but without creating the target
directory is this expected?
Now if I start
doveadm backup -u <username> remote:mailstore2
it ignores it seams that dsync-server doesn't make a database query and
doesn't use the userdb_path field. It only uses
/storage1/fast/mailboxes/INBOX
as path.
Is this a problem with my configuration?
thx
--- doveconf -n
# 2.3.3 (dcead646b): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.3 (f018bbab)
# OS: Linux 4.15.18-7-pve x86_64 Debian 9.6 zfs
# Hostname: mailstore2
auth_cache_negative_ttl = 1 secs
auth_cache_size = 10 M
auth_cache_ttl = 1 secs
auth_master_user_separator = *
auth_mechanisms = PLAIN LOGIN APOP
auth_verbose = yes
default_client_limit = 600
default_vsz_limit = 512 M
dict {
lastlogin = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
sqlacl = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
sqlquota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
}
disable_plaintext_auth = no
first_valid_gid = 1001
first_valid_uid = 1001
hostname = mailstore2
imap_hibernate_timeout = 1 mins
imap_id_log = *
imap_id_send = *
imap_idle_notify_interval = 10 mins
imap_logout_format = bytes=%i/%o
instance_name = mailstore2
last_valid_gid = 1001
last_valid_uid = 1001
lda_original_recipient_header = X-LDA-Original-To
lmtp_rcpt_check_quota = yes
login_greeting = ITronic Mail Store
login_trusted_networks = 172.22.14.0/24
mail_cache_min_mail_count = 5
mail_gid = vmail
mail_home = /storage1/vmail/%{userdb:path}
mail_location =
mdbox:/storage1/fast/%{userdb:path}:FULLDIRNAME=iTrNiCs-DBOx-mAiLs:INDEX=/storage1/indexes/vmail/%{userdb:path}:ALT=/storage1/slow/%{userdb:path}:VOLATILEDIR=/tmp/%{userdb:path}
mail_plugins = lazy_expunge acl quota mail_log notify
mail_prefetch_count = 100
mail_server_admin = mailto:postmaster@example.com
mail_server_comment = Mail System
mail_shared_explicit_inbox = yes
mail_uid = vmail
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 vacation-seconds
mdbox_preallocate_space = yes
namespace {
hidden = yes
list = no
location =
mdbox:/storage1/fast/%{userdb:path}:MAILBOXDIR=expunged:LISTINDEX=expunged.list.index:FULLDIRNAME=iTrNiCs-DBOx-mAiLs:INDEX=/storage1/indexes/vmail/%{userdb:path}:ALT=/storage1/slow/%{userdb:path}:VOLATILEDIR=/tmp/%{userdb:path}
prefix = "#EXPUNGED/"
subscriptions = no
type = private
}
namespace {
list = children
location = mdbox:%%h/mdbox
prefix = "#Users/%%u/"
separator = /
subscriptions = yes
type = shared
}
namespace inbox {
hidden = no
inbox = yes
location =
mailbox Archvie {
special_use = \Archive
}
mailbox Drafts {
special_use = \Drafts
}
mailbox Sent {
special_use = \Sent
}
mailbox Spam {
special_use = \Junk
}
mailbox Trash {
special_use = \Trash
}
prefix =
separator = /
subscriptions = yes
type = private
}
passdb {
args = /etc/dovecot/master-users
driver = passwd-file
master = yes
result_success = continue-ok
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
acl = vfile
acl_shared_dict = proxy::sqlacl
last_login_dict = proxy::lastlogin
last_login_key = # hidden, use -P to show it
lazy_expunge = "#EXPUNGED/"
lazy_expunge_only_last_instance = no
mail_log_events = delete undelete expunge copy mailbox_delete
mailbox_rename flag_change save mailbox_create
mail_log_fields = uid box msgid size flags vsize from subject
quota = dict:User quota::proxy::sqlquota
quota_grace = 10%%
quota_rule = *:storage=1024M
quota_rule2 = "#EXPUNGED:storage=+1024M"
quota_warning = storage=100%% quota-warning 100 %u
quota_warning2 = storage=95%% quota-warning 95 %u
quota_warning3 = storage=80%% quota-warning 80 %u
recipient_delimiter = +
sieve = file:~/sieve;active=~/.dovecot.sieve
sieve_before = file:/storage1/vmail/%{userdb:idAccount}/
sieve_extensions = +vacation-seconds
sieve_global = /etc/dovecot/sieve
sieve_max_actions = 64
sieve_max_redirects = 8
sieve_max_script_size = 2M
sieve_quota_max_scripts = 0
sieve_quota_max_storage = 64M
sieve_vacation_default_period = 1d
sieve_vacation_min_period = 1h
}
pop3_uidl_duplicates = rename
protocols = imap lmtp sieve pop3
service auth-worker {
user = $default_internal_user
}
service auth {
inet_listener {
port = 4180
}
unix_listener auth-userdb {
mode = 0666
}
}
service dict {
unix_listener dict {
group = vmail
mode = 0666
}
}
service imap-hibernate {
unix_listener imap-hibernate {
group = vmail
mode = 0666
}
}
service imap-login {
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
process_min_avail = 1
service_count = 0
}
service imap {
process_limit = 1024
unix_listener imap-master {
user = dovecot
}
unix_listener imap {
group = vmail
mode = 0666
}
vsz_limit = 512 M
}
service lmtp {
inet_listener lmtp {
address = 172.22.14.136
port = 24000
}
unix_listener lmtp {
mode = 0666
}
}
service managesieve-login {
inet_listener sieve {
port = 4190
}
process_min_avail = 0
service_count = 1
vsz_limit = 64 M
}
service managesieve {
process_limit = 50
}
service pop3-login {
inet_listener pop3 {
port = 110
}
inet_listener pop3s {
port = 995
ssl = yes
}
process_min_avail = 20
service_count = 1
vsz_limit = 64 M
}
service pop3 {
process_limit = 1024
}
service quota-warning {
executable = script /opt/scripts/quota-warning.sh
unix_listener quota-warning {
user = vmail
}
user = dovecot
}
shutdown_clients = no
ssl_cert = 
--
Harald Leithner
ITronic
Wiedner Hauptstraße 120/5.1, 1050 Wien, Austria
Tel: +43-1-545 0 604
Mobil: +43-699-123 78 4 78
Mail: leithner@itronic.at | itronic.at