On 8/4/2014 4:47 μμ, Teemu Huovila wrote:

I cant find any errors, but I might be missing something obvious. I only have a 
few suggestions for things to check.

1) You listed the config for one host (vmail i assume). Is the configuration 
similar on the vmail1 side? Especially, can the
command dsync -u <user> find the correct location for the users mails?

Yes, mail is replicated in existing folders, but new subfolders don't get replicated.

The config I listed was on the vmail (master) side, indeed. Config on the vmail1 (replicated) side is identical except the replication parts. I list it at the end of this mail for your reference.

2) For the replicator plugin scenario, does doveadm have access to auth, i.e. 
does doveadm user '*' work on both sides?

Yes. Everything is fine: 317 identical accounts on each side (read from replicated LDAP).

3) Are the dovecot instances running on different hosts (dovecot --hostdomain 
is different)?

Yes: vmail.example.com vs vmail1.example.com

4) Instead of "dsync mirror", try using the v2.2 syntax "doveadm sync". Also, 
i_think_  you need to execute dsync-server on the
other side, so your full command becomes:
doveadm sync -u imaptester ssh -l root vmail1.example.com doveadm dsync-server 
-u imaptester
Sadly, there is no man-page for doveadm sync yet.

OK, I ran the command:

doveadm -Dv sync -u imaptester ssh -l root vmail1.example.com doveadm dsync-server -u imaptester

The output is similar. Still no subfolder sync (but individual messages on existing subfolders get sync'ed):

...
dsync-local(imaptester): Debug: brain M: in box 'INBOX.boxtest' recv_state=mailbox send_state=mailbox dsync-local(imaptester): Debug: brain M: out box 'INBOX.boxtest' recv_state=mailbox send_state=mailbox changed=0
dsync-local(imaptester): Debug: brain M: out state=sync_mails changed=0
dsync-local(imaptester): Debug: brain M: in state=sync_mails
dsync-local(imaptester): Debug: brain M: in box 'INBOX.boxtest' recv_state=mailbox send_state=mailbox dsync-local(imaptester): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync-local(imaptester): Debug: brain M: out state=master_send_mailbox changed=1
dsync-local(imaptester): Debug: brain M: in state=master_send_mailbox
dsync-local(imaptester): Debug: brain M: out state=sync_mails changed=1
dsync-local(imaptester): Debug: brain M: in state=sync_mails
...

Please suggest any other ideas!

Thanks,
Nick

================================== vmail1 Config file ==============================

# cat /etc/dovecot/dovecot.conf
# 2.2.12: dovecot.conf

protocols = imap pop3

login_greeting = VMAIL1 POP/IMAP Srv XAPITI XPICTOY

mail_location = maildir:~/Maildir/
mail_gid = 5000
mail_uid = 5000

auth_mechanisms = plain login
auth_username_format = %Lu
auth_verbose = yes
disable_plaintext_auth = no

mail_plugins = quota

protocol imap {
  imap_client_workarounds = "delay-newmail  "
  mail_plugins = quota imap_quota
}

protocol pop3 {
  mail_max_userip_connections = 3
  mail_plugins = quota
  pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
  pop3_uidl_format = %08Xu%08Xv
}

protocol lda {
  auth_socket_path = /var/run/dovecot/auth-master
  info_log_path =
  log_path =
  mail_plugins = quota
  postmaster_address = sysad...@example.com
  sendmail_path = /usr/lib/sendmail
}

userdb {
  args = /etc/dovecot/dovecot-usrdb-ldap.conf
  driver = ldap
}

passdb {
  args = /etc/dovecot/dovecot-passdb-ldap.conf
  driver = ldap
}

plugin {
  quota = maildir:User quota
  quota_rule = *:storage=4G
  quota_rule2 = Trash:storage=+3%%
  quota_warning = storage=75%% quota-warning 75 %u
  quota_warning2 = storage=90%% quota-warning 90 %u
}

service quota-warning {
  executable = script /opt/mail1.sh
  user = vmail
  unix_listener quota-warning {
    user = vmail
  }
}

service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
  unix_listener auth-master {
    group = vmail
    mode = 0660
    user = vmail
  }
  user = root
}

service imap-login {
  service_count = 1
  vsz_limit = 64 M
}

service pop3-login {
  service_count = 1
  vsz_limit = 64 M
}

ssl_ca = </etc/pki/tls/certs/chain-2228.pem
ssl_cert = </etc/pki/tls/certs/cert-2228.pem
ssl_key = </etc/pki/tls/private/key-2228.pem

syslog_facility = local1

========================================================================================

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