Re: dsync: expunge from pop3 does not replicate

25 Jul 2018

      Here is it

# 2.3.2.1 (0719df592): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.2 (5d6d7c92)
# OS: Linux 4.4.0-112-generic x86_64 Ubuntu 16.04.4 LTS 
# Hostname: mda22
auth_cache_negative_ttl = 2 secs
auth_cache_size = 16 M
auth_cache_ttl = 1 mins
auth_master_user_separator = /
auth_mechanisms = plain login
auth_verbose = yes
default_client_limit = 2000
default_process_limit = 2000
default_vsz_limit = 16894 M
deliver_log_format = %m %f/%e %s -> %e %p: %$
dict {
  sqlquota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
  sqlsieve = mysql:/etc/dovecot/dovecot-dict-sqlsieve.conf.ext
}
disable_plaintext_auth = no
doveadm_password =  # hidden, use -P to show it
imap_client_workarounds = delay-newmail tb-extra-mailbox-sep tb-lsub-flags
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
lmtp_rcpt_check_quota = yes
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c
login_trusted_networks = 10.3.13.0/24 10.3.14.0/24
mail_gid = nogroup
mail_home = /datastore/maildir/%d/%n
mail_location = maildir:~/
mail_plugins = " quota mail_log notify old_stats replication"
mail_uid = nobody
maildir_copy_with_hardlinks = no
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 Archive {
    auto = subscribe
    special_use = \Archive
  }
  mailbox Drafts {
    auto = subscribe
    special_use = \Drafts
  }
  mailbox Inbox {
    auto = subscribe
  }
  mailbox Junk {
    auto = subscribe
    special_use = \Junk
  }
  mailbox Sent {
    auto = subscribe
    special_use = \Sent
  }
  mailbox Trash {
    auto = subscribe
    special_use = \Trash
  }
  prefix = 
  subscriptions = yes
  type = private
}
passdb {
  args = /etc/dovecot/master-users
  driver = passwd-file
  master = yes
  pass = yes
}
passdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
plugin {
  mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
  mail_log_fields = box msgid from subject size
  mail_replica = tcp:10.3.13.51:54321
  old_stats_command_min_time = 1 mins
  old_stats_domain_min_time = 12 hours
  old_stats_ip_min_time = 12 hours
  old_stats_memory_limit = 16 M
  old_stats_refresh = 30 secs
  old_stats_session_min_time = 15 mins
  old_stats_track_cmds = yes
  old_stats_user_min_time = 1 hours
  quota = dict:User quota::proxy::sqlquota
  quota_exceeded_message = Storage quota for this account has been exceeded, please try again later.
  quota_grace = 50%%
  quota_warning = storage=95%% quota-warning 95 %u %d size
  quota_warning2 = messages=95%% quota-warning 95 %u %d count
  recipient_delimiter = +
  sieve = file:/datastore/sieve/%d/%n/;active=/datastore/sieve/%d/%n/active.sieve
  sieve_before = dict:proxy::sqlsieve;name=before_inbox_forward;bindir=/datastore/sieve/%d/%n/
  sieve_max_actions = 32
  sieve_max_redirects = 50
  sieve_max_script_size = 1M
  sieve_redirect_envelope_from = recipient
  sieve_user_log = /datastore/sieve/%d/%n/.sieve.log
}
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
pop3_reuse_xuidl = yes
pop3_save_uidl = yes
protocols = " imap lmtp sieve pop3 sieve"
replication_max_conns = 100
service aggregator {
  fifo_listener replication-notify-fifo {
    mode = 0666
    user = nobody
  }
  unix_listener replication-notify {
    mode = 0666
    user = nobody
  }
}
service auth {
  inet_listener {
    port = 12345
    ssl = yes
  }
}
service dict {
  unix_listener dict {
    group = nogroup
    user = nobody
  }
}
service doveadm {
  inet_listener {
    port = 54321
    ssl = no
  }
}
service imap-login {
  process_limit = 32
  process_min_avail = 8
  service_count = 0
}
service imap {
  process_limit = 16384
}
service lmtp {
  executable = lmtp -L
  inet_listener lmtp {
    port = 24
    ssl = no
  }
  process_min_avail = 5
}
service managesieve-login {
  inet_listener sieve {
    port = 4190
  }
  process_min_avail = 2
  service_count = 1
  vsz_limit = 196 M
}
service managesieve {
  process_limit = 2048
}
service old-stats {
  fifo_listener old-stats-mail {
    mode = 0666
    user = nobody
  }
  inet_listener {
    address = 127.0.0.1
    port = 24242
  }
}
service pop3 {
  process_limit = 2048
}
service quota-warning {
  executable = script /etc/dovecot/quota-warning.sh
  unix_listener quota-warning {
    mode = 0666
    user = nobody
  }
  user = nobody
}
service replicator {
  process_min_avail = 1
  unix_listener replicator-doveadm {
    mode = 0666
    user = nobody
  }
}
service stats {
  idle_kill = 5 mins
  unix_listener stats-reader {
    group = nogroup
    mode = 0666
    user = nobody
  }
  unix_listener stats-writer {
    group = nogroup
    mode = 0666
    user = nobody
  }
}
ssl_cert = </etc/dovecot/private/mda.vshosting.cloud/fullchain.pem
ssl_dh =  # hidden, use -P to show it
ssl_key =  # hidden, use -P to show it
ssl_prefer_server_ciphers = yes
submission_host = 10.3.14.30:587
userdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
protocol lmtp {
  mail_plugins = " quota mail_log notify old_stats replication sieve"
}
protocol lda {
  mail_plugins = " quota mail_log notify old_stats replication sieve"
}
protocol imap {
  mail_max_userip_connections = 50
  mail_plugins = " quota mail_log notify old_stats replication imap_quota imap_old_stats"
}
protocol sieve {
  managesieve_max_line_length = 65536
}
protocol pop3 {
  mail_max_userip_connections = 50
}

-- 
Jakub Lánský

IT administration/support technician
jakub@lansky.biz
GSM: +420776172737
Jabber/GTalk: lenny@blesmrt.net

-------- Původní zpráva --------
Od: Aki Tuomi <aki.tuomi@dovecot.fi>
Komu: Jakub Lánský <jakub@lansky.biz>, dovecot@dovecot.org
Předmět: Re: dsync: expunge from pop3 does not replicate
Datum: Wed, 25 Jul 2018 14:04:14 +0300

Please provide doveconf -n

---
Aki Tuomi
Dovecot oy

-------- Original message --------
From: Jakub Lánský <jakub@lansky.biz>
Date: 25/07/2018 11:37 (GMT+02:00)
To: dovecot@dovecot.org
Subject: dsync: expunge from pop3 does not replicate

Hi,

I'm using dovecot 2.3.2.1 on Xenial from upstream packages on two
Dovecot servers connected with dsync over TCP.

E-mails which are deleted via POP3 protocol are not correctly deleted
on second server via dsync.

Jul 25 09:29:19 mda11 dovecot:
pop3(jakub@***)<7587><8xaJ1c1x9uEqAB7QADwAAAAAAAAAAL7v>: expunge:
box=INBOX, msgid=<6a75db5d84ff257216a4340d7c0405b2@blesmrt.eu>,
size=3238, from=lenny@***, subject=dovecot pop3 test

Nothing happened on the second machine then.

After running # doveadm replicator replicate "jakub@***", e-mail got
expunged immediately on second server.

Jul 25 09:50:56 mda22 dovecot: dsync-
local(jakub@***)<Xt6oFy8nWFsjIwAA0YRh9g>: expunge: box=INBOX, msgid=<
6a75db5d84ff257216a4340d7c0405b2@blesmrt.eu>, size=3238,
from=lenny@***, subject=dovecot pop3 test

Any ideas what to do or test?

Thank you