Hi,
Recently, we faced an issue with dovecot. Mail delivered to New
directory, but after we used Outlook to connect with POP3 protocol,
there was no email delivered to Outlook and New/Cur directory was empty.
If we don't use Outlook to connect, after a few minutes, it is empty
also.
Would you please help me to solve this issue?
Below is the result from "dovecot -n"
---------------------------------------------------------------------
# 2.0.9: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-504.el6.x86_64 x86_64 CentOS release 6.6 (Final) ext4
auth_mechanisms = plain login
debug_log_path = /var/log/dovecot-debug.log
dict {
quotadict = mysql:/etc/zpanel/configs/dovecot2/dovecot-dict-quota.conf
}
disable_plaintext_auth = no
first_valid_gid = 12
first_valid_uid = 101
info_log_path = /var/log/dovecot-info.log
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
listen = *
lmtp_save_to_detail_mailbox = yes
log_path = /var/log/dovecot.log
mail_debug = yes
mail_location = maildir:/var/zpanel/vmail/%d/%n
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 imapflags notify
passdb {
args = /etc/zpanel/configs/dovecot2/dovecot-mysql.conf
driver = sql
}
plugin {
acl = vfile:/etc/dovecot/acls
quota = maildir:User quota
sieve = ~/dovecot.sieve
sieve_dir = ~/sieve
sieve_extensions = +notify +imapflags
sieve_global_dir = /var/zpanel/sieve/
sieve_global_path = /var/zpanel/sieve/globalfilter.sieve
sieve_max_actions = 32
sieve_max_redirects = 4
sieve_max_script_size = 1M
trash = /etc/zpanel/configs/dovecot2/dovecot-trash.conf
}
protocols = imap pop3 lmtp sieve
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0666
user = postfix
}
unix_listener auth-userdb {
group = mail
mode = 0666
user = vmail
}
}
service dict {
unix_listener dict {
group = mail
mode = 0666
user = vmail
}
}
service imap-login {
inet_listener imap {
port = 143
}
}
service imap {
vsz_limit = 256 M
}
service lmtp {
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 pop3-login {
inet_listener pop3 {
port = 110
}
}
ssl = no
userdb {
args = /etc/zpanel/configs/dovecot2/dovecot-mysql.conf
driver = sql
}
protocol lda {
mail_plugins = quota sieve
postmaster_address = postmaster@###.com
}
protocol imap {
imap_client_workarounds = delay-newmail
mail_plugins = quota imap_quota trash
}
protocol lmtp {
mail_plugins = quota sieve
}
protocol pop3 {
mail_plugins = quota
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
}
protocol sieve {
managesieve_implementation_string = Dovecot Pigeonhole
managesieve_max_compile_errors = 5
managesieve_max_line_length = 65536
}
----------------------------------------------------------------
Thanks,
Thanh