Hi,
I am trying to make shared folders work on my server (Ubuntu 18.04,
Dovecot 1:2.2.33.2-1ubuntu4.1). Mails are on Maildir++ local filesystem
with '.' as layout separator and ALL 100+ users logins fits a template
name.lastname, with a dot in the middle.
I set up listescape but no luck. When I test with doveadm:
root@mail:/etc/dovecot/conf.d# doveadm acl debug -u
[email protected] shared-boxes/user/name.lastname
doveadm([email protected]): Error: Can't open mailbox
shared-boxes/user/name.lastname: Character not allowed in mailbox name: '.'
root@mail:/etc/dovecot/conf.d#
Is there something I can do besides changing layout separator?
Full dovecot -n output:
# 2.2.33.2 (d6601f4ec): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.21 (92477967)
# OS: Linux 4.15.0-36-generic x86_64 Ubuntu 18.04.1 LTS ext4
auth_gssapi_hostname = $ALL
auth_krb5_keytab = /etc/dovecot/dovecot.keytab
auth_master_user_separator = *
auth_mechanisms = plain ntlm login gssapi
auth_username_chars =
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.@
auth_username_format = %Ln
dict {
acl = mysql:/etc/dovecot/acl-dict-sql.conf
}
disable_plaintext_auth = no
dotlock_use_excl = no
first_valid_uid = 3000
hostname = smtp.a1.ind.br
imap_client_workarounds = tb-extra-mailbox-sep delay-newmail
last_valid_uid = 3000
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
lda_original_recipient_header = X-Original-To
mail_access_groups = vmail dovecot
mail_fsync = always
mail_gid = 3000
mail_location =
maildir:/mnt/maildirs/%u/Maildir:INDEX=/mnt/maildirs/%u/index
mail_plugins = acl
mail_privileged_group = vmail
mail_server_admin = mailto:[email protected]
mail_uid = 3000
mailbox_list_index = yes
mailbox_list_index_very_dirty_syncs = yes
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 mime foreverypart extracttext
mmap_disable = yes
namespace {
list = yes
location =
maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u:INDEXPVT=~/Maildir/shared/%%u
prefix = shared/%%u/
separator = /
subscriptions = no
type = shared
}
namespace inbox {
hidden = no
inbox = yes
list = yes
location =
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
auto = subscribe
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
separator = /
subscriptions = yes
type = private
}
passdb {
args = /etc/dovecot/master-users
driver = passwd-file
master = yes
pass = yes
}
passdb {
args = /etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
plugin {
acl = vfile:/etc/dovecot/global-acls:cache_secs=300
acl_shared_dict = proxy::acl
listescape_char = \
mail_log_events = delete undelete expunge copy mailbox_delete
mailbox_rename
mail_log_fields = uid box msgid size
sieve = file:~/Maildir/sieve/;active=~/.dovecot.sieve
sieve_before = /etc/dovecot/global.sieve
sieve_max_actions = 32
sieve_max_redirects = 4
}
postmaster_address = [email protected]
protocols = " imap lmtp sieve sieve"
quota_full_tempfail = yes
service auth-worker {
user = $default_internal_user
}
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0666
user = postfix
}
unix_listener auth-userdb {
mode = 0666
}
}
service dict {
unix_listener dict {
group = vmail
mode = 0660
user = vmail
}
}
service imap-login {
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
process_min_avail = 1
service_count = 0
}
service imap {
process_limit = 1024
}
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0600
user = postfix
}
unix_listener lmtp {
mode = 0666
}
}
service managesieve-login {
inet_listener sieve {
port = 4190
}
process_min_avail = 1
service_count = 0
}
service managesieve {
process_limit = 1024
}
ssl_cert = </etc/letsencrypt/live/imap.a1.ind.br/fullchain.pem
ssl_cipher_list =
ALL:!LOW:!SSLv2:!EXP:!aNULL:!RC4::!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS
ssl_client_ca_dir = /etc/ssl/certs
ssl_key = # hidden, use -P to show it
submission_host = localhost
syslog_facility = local1
userdb {
args = uid=3000 gid=3000 home=/mnt/maildirs/%Ln
mail=maildir:/mnt/maildirs/%Ln/Maildir:INBOX=/mnt/maildirs/%Ln/Maildir
allow_all_users=yes
driver = static
}
protocol lmtp {
info_log_path = /var/log/dovecot-lmtp.log
mail_plugins = acl
}
protocol lda {
mail_plugins = acl quota sieve acl listescape
}
protocol imap {
mail_max_userip_connections = 300
mail_plugins = acl quota imap_quota acl imap_acl listescape
}
Thanks, best regards.
--
*Marcio Merlone*
