[Dovecot] Dovecot director doveadm with switch "-A" error

21 Nov 2012


      Hi,
we have a problem with our director proxy configuration.
When we run on proxy server the doveadm command with -A switch, fails with the error:
# doveadm -D quota get -A
doveadm(user1): Debug: auth input: user=user1 proxy starttls=any-cert
doveadm(user1): Error: Proxy is missing destination host
doveadm: Error: Failed to iterate through some users
If we execute the command with a single user, director assigns host  and goes well,
Example:
# doveadm -D quota get -u user1
doveadm(user1): Debug: auth input: user=user1 proxy starttls=any-cert host=xx.xx.xx.xx proxy_refresh=450
Quota name Type     Value   Limit                                                                                                %
User quota STORAGE 159401 2621440                                                                                                6
User quota MESSAGE    341       -                                                                                                0
We have tried different configurations and all goes wrong with this "-A" switch, Timo please, could you tell us if we  have
a missconfiguration or its a possible director bug ??
We really want execute the expire plugin on ours directors and them redirect to the backends servers of every user.
thanks in advance.
Our doveconf -n:
# dovecot -n
# 2.1.10: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-279.14.1.el6.x86_64 x86_64 CentOS release 6.3 (Final)
auth_cache_size = 3 k
auth_cache_ttl = 15 mins
auth_debug = yes
auth_verbose = yes
base_dir = /var/run/dovecot/
default_client_limit = 30000
default_process_limit = 5000
dict {
expire = mysql:/etc/dovecot/dovecot-dict-expire.conf.ext
}
director_doveadm_port = 990
director_mail_servers = mailserver1 mailserver2
director_servers = proxy1
doveadm_proxy_port = 24245
lmtp_proxy = yes
mail_debug = yes
mail_plugins = expire quota
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 ihave
namespace inbox {
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 {
args = /etc/dovecot/dovecot-ldap-users.conf.ext
driver = ldap
}
plugin {
expire = Trash
expire2 = Trash/*
expire_dict = proxy::expire
}
postmaster_address = postmaster<at>company
protocols = imap pop3 lmtp sieve
service auth {
client_limit = 27048
unix_listener /var/spool/postfix/private/auth {
mode = 0666
}
unix_listener auth-userdb {
group = dovecot
mode = 0660
}
}
service director {
fifo_listener login/proxy-notify {
mode = 0600
user = $default_login_user
}
inet_listener {
port = 9090
}
unix_listener director-userdb {
mode = 0660
}
unix_listener login/director {
mode = 0666
}
}
service doveadm {
executable = doveadm-server director
inet_listener doveadm-server {
port = 24245
}
}
service imap-login {
executable = imap-login director
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
}
service ipc {
unix_listener ipc {
user = dovecot
}
}
service lmtp {
client_limit = 1
inet_listener lmtp {
port = 30025
}
}
service managesieve-login {
executable = managesieve-login director
}
service pop3-login {
executable = pop3-login director
inet_listener pop3 {
port = 110
}
inet_listener pop3s {
port = 995
ssl = yes
}
}
ssl = required
ssl_cert = </etc/pki/tls/certs/imap.crt
ssl_key = </etc/pki/tls/private/imap.uib.es_privatekey.pem
syslog_facility = local1
userdb {
driver = prefetch
}
userdb {
args = /etc/dovecot/dovecot-ldap-users.conf.ext
driver = ldap
}
verbose_proctitle = yes
protocol lmtp {
auth_socket_path = director-userdb
mail_plugins = expire quota sieve quota
passdb {
args = /etc/dovecot/dovecot-ldap-pass.conf.lmtp
driver = ldap
}
}
protocol doveadm {
auth_socket_path = director-userdb
}
protocol imap {
mail_max_userip_connections = 20
mail_plugins = expire quota
}
protocol pop3 {
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
}
local ip/24/24 {
doveadm_password = supersecretpassword
}
--
Ramon Frontera Gallardo
Universitat de les Illes Balears