# 2.3.18 (9dd8408c18): /etc/dovecot/dovecot.conf
# OS: Linux 3.10.0-1160.45.1.el7.x86_64 x86_64 CentOS Linux release 7.9.2009 (Core) 
# Hostname: cent-7.test.bed
auth_cache_size = 1 M
auth_mechanisms = plain login
auth_username_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$-=?^_{}~./@+%"
disable_plaintext_auth = no
first_valid_uid = 201
lmtp_rcpt_check_quota = yes
lmtp_save_to_detail_mailbox = yes
lmtp_user_concurrency_limit = 4
mail_access_groups = dovecot
mail_plugins = quota quota_clone zlib
mail_prefetch_count = 20
maildir_broken_filename_sizes = yes
maildir_very_dirty_syncs = yes
namespace inbox {
  inbox = yes
  location = 
  mailbox Archive {
    auto = create
    special_use = \Archive
  }
  mailbox Archives {
    auto = no
    special_use = \Archive
  }
  mailbox Drafts {
    auto = subscribe
    special_use = \Drafts
  }
  mailbox Sent {
    auto = subscribe
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    auto = no
    special_use = \Sent
  }
  mailbox Trash {
    auto = subscribe
    special_use = \Trash
  }
  mailbox spam {
    auto = subscribe
    special_use = \Junk
  }
  prefix = INBOX.
  separator = .
  type = private
}
passdb {
  args = /usr/local/cpanel/etc/dovecot/cpauthd-dict.conf
  driver = dict
  result_failure = return-fail
}
plugin {
  acl = vfile:cache_secs=86400
  quota_exceeded_message = Mailbox is full / Blocks limit exceeded / Inode limit exceeded
}
protocols = lmtp imap pop3
service auth {
  unix_listener auth-client {
    mode = 0666
  }
}
service config {
  vsz_limit = 2 G
}
service dict {
  unix_listener dict {
    group = dovecot
    mode = 0660
  }
}
service imap-hibernate {
  unix_listener imap-hibernate {
    group = $default_internal_group
    mode = 0660
  }
}
service imap-login {
  client_limit = 500
  inet_listener imap {
    address = *,::
  }
  inet_listener imaps {
    address = *,::
  }
  process_limit = 50
  process_min_avail = 2
  service_count = 0
  vsz_limit = 128 M
}
service imap {
  extra_groups = $default_internal_group
  process_limit = 512
  unix_listener imap-master {
    user = $default_internal_user
  }
  vsz_limit = 512 M
}
service lmtp {
  client_limit = 1
  process_limit = 500
  unix_listener lmtp {
    group = mail
    mode = 0660
    user = mailnull
  }
  vsz_limit = 512 M
}
service managesieve-login {
  client_limit = 500
  process_limit = 50
  process_min_avail = 2
  service_count = 0
  vsz_limit = 128 M
}
service managesieve {
  process_limit = 512
  vsz_limit = 512 M
}
service pop3-login {
  client_limit = 500
  inet_listener pop3 {
    address = *,::
  }
  inet_listener pop3s {
    address = *,::
  }
  process_limit = 50
  process_min_avail = 2
  service_count = 0
  vsz_limit = 128 M
}
service pop3 {
  process_limit = 512
  vsz_limit = 512 M
}
service quota-status {
  executable = quota-status -p postfix
  unix_listener quota-status {
    mode = 0666
  }
}
service stats {
  unix_listener stats-writer {
    mode = 0666
  }
}
ssl_cert = </etc/dovecot/ssl/dovecot.crt
ssl_cipher_list = ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
userdb {
  driver = prefetch
}
userdb {
  args = /usr/local/cpanel/etc/dovecot/cpauthd-dict.conf
  driver = dict
}
protocol imap {
  imap_capability = +NAMESPACE
  imap_hibernate_timeout = 30 secs
  imap_idle_notify_interval = 24 mins
  imap_logout_format = in=%i, out=%o, bytes=%i/%o
  mail_max_userip_connections = 20
  mail_plugins = acl quota imap_quota zlib imap_zlib quota_clone virtual
  namespace sent {
    hidden = yes
    list = no
    location = virtual:/usr/local/cpanel/etc/dovecot/virtual/sent:INDEX=~/mail/virtual/%u/sent
    prefix = sent
    separator = .
  }
  namespace spam {
    hidden = yes
    list = no
    location = virtual:/usr/local/cpanel/etc/dovecot/virtual/spam:INDEX=~/mail/virtual/%u/spam
    prefix = spam
    separator = .
  }
}
protocol pop3 {
  mail_max_userip_connections = 3
  mail_plugins = quota quota quota_clone virtual zlib
  namespace sent {
    hidden = yes
    list = no
    location = virtual:/usr/local/cpanel/etc/dovecot/virtual/sent:INDEX=~/mail/virtual/%u/sent
    prefix = sent
    separator = .
  }
  namespace spam {
    hidden = yes
    list = no
    location = virtual:/usr/local/cpanel/etc/dovecot/virtual/spam:INDEX=~/mail/virtual/%u/spam
    prefix = spam
    separator = .
  }
  pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s, bytes=%i/%o
  pop3_uidl_format = UID%u-%v
}
protocol lmtp {
  mail_plugins = quota quota_clone zlib
  postmaster_address = root
  quota_full_tempfail = no
}
protocol lda {
  mail_plugins = quota quota_clone zlib
  postmaster_address = root
  quota_full_tempfail = no
}
local_name cent-7.test.bed {
  ssl_cert = </etc/dovecot/ssl/dovecot.crt
  ssl_key = # hidden, use -P to show it
}