Hi @all,
I have a 3 server setup (MX ==LMTP==> Proxy ==LMTP==> Backend).
After upgrading to 2.2.18 I was able to use LMTPs from MX to the proxy
but not from the proxy to the backend:
Received: from mf01.example.net ([172.17.1.5])
by mb01.example.net (Dovecot) with LMTP id T+LnDWrvcVWDSwAAJnBBGg
for <patrick at example.net>; Fri, 05 Jun 2015 20:50:58 +0200
Received: from mx01.example.net ([172.17.1.5])
(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
zlib compression)
by mf01.example.net (Dovecot) with LMTP id 8uuXJ13vcVW2fgAATr09kg
Can anyone help or is Dovecot not able to use LMTPs as client?
Regards
Patrick
Proxy:
# 2.2.18: /usr/local/etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.8 (0c4ae064f307+)
# OS: Linux 3.16.0-0.bpo.4-amd64 x86_64 Debian 7.8
auth_mechanisms = plain login
director_mail_servers = 172.17.1.1 172.17.1.2
director_servers = 172.17.1.3 172.17.1.4
director_user_expire = 5 mins
lmtp_proxy = yes
log_path = /var/log/dovecot.log
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
protocols = imap pop3 lmtp sieve
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0666
user = postfix
}
unix_listener auth-userdb {
user = dovecot
}
}
service director {
fifo_listener login/proxy-notify {
mode = 0666
}
inet_listener {
address = 172.17.1.3
port = 9090
}
unix_listener director-userdb {
mode = 0600
}
unix_listener login/director {
mode = 0666
}
}
service imap-login {
executable = imap-login director
process_min_avail = 1
service_count = 0
}
service lmtp {
inet_listener lmtp {
address = 172.17.1.3
port = 24
}
process_min_avail = 20
}
service managesieve-login {
executable = managesieve-login director
inet_listener sieve {
port = 4190
}
}
service pop3-login {
executable = pop3-login director
}
ssl_cert = </etc/ssl/certs/wildcard.pem
ssl_cipher_list = <snip>
ssl_dh_parameters_length = 2048
ssl_key = </etc/ssl/private/wildcard.key
ssl_prefer_server_ciphers = yes
ssl_protocols = !SSLv3 !SSLv2
verbose_proctitle = yes
protocol !smtp {
passdb {
args = proxy=y nopassword=y starttls=any-cert
driver = static
name }
}
protocol smtp {
passdb {
args = /usr/local/etc/dovecot/dovecot-sql.conf.ext
driver = sql
name }
userdb {
args = /usr/local/etc/dovecot/dovecot-sql.conf.ext
driver = sql
name }
}
protocol lmtp {
auth_socket_path = director-userdb
}
Backend:
# 2.2.18: /usr/local/etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.8 (0c4ae064f307+)
# OS: Linux 3.14-0.bpo.1-amd64 x86_64 Debian 7.8
auth_mechanisms = plain login
listen = 172.17.1.2
lmtp_save_to_detail_mailbox = yes
log_path = /var/log/dovecot.log
login_trusted_networks = 172.17.1.3 172.17.1.4
mail_home = /srv/mail/%Ld/%Ln
mail_location = maildir:~/Maildir
mail_plugins = quota notify replication
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
namespace inbox {
inbox = yes
location mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Spamverdacht {
auto = subscribe
special_use = \Junk
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix = INBOX/
separator = /
type = private
}
passdb {
args = /usr/local/etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
mail_replica = tcps:mb01.wk-serv.net
quota = dict:User quota::file:%h/Maildir/dovecot-quota
quota_rule2 = INBOX/Trash:ignore
quota_status_nouser = DUNNO
quota_status_success = DUNNO
quota_warning = storage=90%% quota-warning 90 %u
quota_warning2 = storage=75%% quota-warning 75 %u
sieve = ~/.dovecot.sieve
sieve_after = /usr/local/etc/dovecot/sieve/sieve_after.sieve
sieve_default = /usr/local/etc/dovecot/sieve/default.sieve
sieve_dir = ~/sieve
}
postmaster_address = postmaster at wk-serv.de
protocols = imap pop3 lmtp sieve
service aggregator {
fifo_listener replication-notify-fifo {
user = vmail
}
unix_listener replication-notify {
user = vmail
}
}
service auth {
unix_listener auth-userdb {
group = vmail
mode = 0666
user = vmail
}
}
service config {
unix_listener config {
mode = 0600
user = vmail
}
}
service doveadm {
inet_listener {
port = 12345
ssl = yes
}
}
service imap-login {
process_min_avail = 2
service_count = 0
}
service lmtp {
inet_listener lmtp {
address = 172.17.1.2
port = 24
}
process_min_avail = 20
}
service managesieve-login {
inet_listener sieve {
port = 4190
}
}
service quota-status {
client_limit = 1
executable = quota-status -p postfix
inet_listener {
port = 12340
}
}
service quota-warning {
executable = script /usr/local/etc/dovecot/quota_warning.sh
unix_listener quota-warning {
user = vmail
}
user = root
}
service replicator {
process_min_avail = 1
unix_listener replicator-doveadm {
mode = 0600
user = vmail
}
}
ssl = required
ssl_cert = </etc/ssl/certs/wildcard.crt
ssl_client_ca_file = /etc/ssl/certs/startssl-bundle.pem
ssl_key = </etc/ssl/private/wildcard.key
ssl_protocols = !SSLv3 !SSLv2
userdb {
driver = prefetch
}
userdb {
args = /usr/local/etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
verbose_proctitle = yes
protocol lmtp {
mail_plugins = quota notify replication sieve
}
protocol imap {
mail_max_userip_connections = 30
mail_plugins = quota notify replication imap_quota
}
