rudolf at padaru.de
2022-Mar-17 08:11 UTC
Disconnected: Shutting down (disconnected while authenticating) :: after mysql restart :: bug?
Good morning list,
i looking for a while for a solution above problem.
We use dovecot 2.3.7.2 (3c910f64b) (Ubuntu 20.04) and 2.3.13 (89f716dc2)
(Ubuntu 18.04) .
Often we have the problem, that the authentication (dovecot <-> mysql)
dont
work after an mysql restart. Unfortunately i cant reproduce this problem, if
i restart the mysql-server the authentication work when the database is up
again.
If we have this problem it is enough to reload the dovecot. So that the
auth-worker will reconnect and everything is fine again.
I have tried to encircle the problem with verbose auth-logging ? a wile ago
? but i only see timeouts from the auth-worker while mysql is running
But this is not the solution f?r the problem. Is there an option i can set
to force the auth-worker to reconnect? Maybe an timeout or something else?
Or is there an value set to high in my conf? Somethin like the idle_kill
from anvil service?
Or is it simply a bug?
doveconf output:
auth_anonymous_username = anonymous
auth_cache_negative_ttl = 1 hours
auth_cache_size = 0
auth_cache_ttl = 1 hours
auth_cache_verify_password_with_worker = no
auth_debug = no
auth_debug_passwords = no
auth_default_realm
auth_failure_delay = 2 secs
auth_gssapi_hostname
auth_krb5_keytab
auth_master_user_separator
auth_mechanisms = plain login
auth_policy_check_after_auth = yes
auth_policy_check_before_auth = yes
auth_policy_hash_mech = sha256
auth_policy_hash_nonce
auth_policy_hash_truncate = 12
auth_policy_log_only = no
auth_policy_reject_on_fail = no
auth_policy_report_after_auth = yes
auth_policy_request_attributes = login=%{requested_username}
pwhash=%{hashed_password} remote=%{rip} device_id=%{client_id} protocol=%s
auth_policy_server_api_header
auth_policy_server_timeout_msecs = 2000
auth_policy_server_url
auth_proxy_self
auth_realms
auth_socket_path = auth-userdb
auth_ssl_require_client_cert = no
auth_ssl_username_from_cert = no
auth_stats = no
auth_use_winbind = no
auth_username_chars
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@??????
auth_username_format = %Lu
auth_username_translation
auth_verbose = no
auth_verbose_passwords = no
auth_winbind_helper_path = /usr/bin/ntlm_auth
auth_worker_max_count = 60
base_dir = /var/run/dovecot
config_cache_size = 1 M
debug_log_path
default_client_limit = 1000
default_idle_kill = 1 mins
default_internal_group = dovecot
default_internal_user = dovecot
default_login_user = dovenull
default_process_limit = 100
default_vsz_limit = 256 M
deliver_log_format = msgid=%m: %$
dict_db_config
director_flush_socket
director_mail_servers
director_max_parallel_kicks = 100
director_max_parallel_moves = 100
director_output_buffer_size = 10 M
director_ping_idle_timeout = 30 secs
director_ping_max_timeout = 1 mins
director_servers
director_user_expire = 15 mins
director_user_kick_delay = 2 secs
director_username_hash = %u
disable_plaintext_auth = no
dotlock_use_excl = yes
doveadm_allowed_commands
doveadm_api_key
doveadm_http_rawlog_dir
doveadm_password
doveadm_port = 0
doveadm_socket_path = doveadm-server
doveadm_username = doveadm
doveadm_worker_count = 0
dsync_alt_char = _
dsync_commit_msgs_interval = 100
dsync_features
dsync_hashed_headers = Date Message-ID
dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%u -U
first_valid_gid = 1
first_valid_uid = 500
haproxy_timeout = 3 secs
haproxy_trusted_networks
hostname
imap_capability = +XLIST
imap_client_workarounds
imap_fetch_failure = disconnect-immediately
imap_hibernate_timeout = 0
imap_id_log
imap_id_retain = no
imap_id_send = name *
imap_idle_notify_interval = 2 mins
imap_literal_minus = no
imap_logout_format = in=%i out=%o del=%{deleted}
fetched_mails=%{fetch_hdr_count}
imap_max_line_length = 64 k
imap_metadata = no
imap_urlauth_host
imap_urlauth_logout_format = in=%i out=%o
imap_urlauth_port = 143
imapc_cmd_timeout = 5 mins
imapc_connection_retry_count = 1
imapc_connection_retry_interval = 1 secs
imapc_features
imapc_host
imapc_list_prefix
imapc_master_user
imapc_max_idle_time = 29 mins
imapc_max_line_length = 0
imapc_password
imapc_port = 143
imapc_rawlog_dir
imapc_sasl_mechanisms
imapc_ssl = no
imapc_ssl_verify = yes
imapc_user
import_environment = TZ CORE_OUTOFMEM CORE_ERROR LISTEN_PID LISTEN_FDS
info_log_path
instance_name = dovecot
last_valid_gid = 0
last_valid_uid = 0
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
lda_original_recipient_header
libexec_dir = /usr/lib/dovecot
listen = *, ::
lmtp_hdr_delivery_address = final
lmtp_proxy = no
lmtp_proxy_rawlog_dir
lmtp_rawlog_dir
lmtp_rcpt_check_quota = no
lmtp_save_to_detail_mailbox = no
lmtp_user_concurrency_limit = 0
lock_method = flock
log_core_filter
log_debug
log_path = syslog
log_timestamp = "%b %d %H:%M:%S "
login_access_sockets
login_greeting = <myServer.com> mailserver ready.
login_log_format = %$: %s
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
login_plugin_dir = /usr/lib/dovecot/modules/login
login_plugins
login_proxy_max_disconnect_delay = 0
login_proxy_notify_path = proxy-notify
login_source_ips
login_trusted_networks
mail_access_groups
mail_always_cache_fields = hdr.* flags mime.parts binary.parts body.snippet
mail_attachment_detection_options
mail_attachment_dir
mail_attachment_fs = sis posix
mail_attachment_hash = %{sha1}
mail_attachment_min_size = 128 k
mail_attribute_dict
mail_cache_compress_continued_percentage = 200
mail_cache_compress_delete_percentage = 20
mail_cache_compress_header_continue_count = 4
mail_cache_compress_min_size = 32 k
mail_cache_fields = flags
mail_cache_min_mail_count = 30
mail_cache_record_max_size = 64 k
mail_cache_unaccessed_field_drop = 30 days
mail_chroot
mail_debug = no
mail_fsync = optimized
mail_full_filesystem_access = no
mail_gid
mail_home
mail_index_log2_max_age = 2 days
mail_index_log_rotate_max_size = 1 M
mail_index_log_rotate_min_age = 5 mins
mail_index_log_rotate_min_size = 32 k
mail_index_rewrite_max_log_bytes = 128 k
mail_index_rewrite_min_log_bytes = 8 k
mail_location = auto:
mail_log_prefix = "%s(%u)<%{pid}><%{session}>: "
mail_max_keyword_length = 50
mail_max_lock_timeout = 0
mail_max_userip_connections = 30
mail_never_cache_fields
mail_nfs_index = no
mail_nfs_storage = no
mail_plugin_dir = /usr/lib/dovecot/modules
mail_plugins = " zlib"
mail_prefetch_count = 0
mail_privileged_group = mail
mail_save_crlf = no
mail_server_admin
mail_server_comment
mail_shared_explicit_inbox = no
mail_sort_max_read_count = 0
mail_temp_dir = /tmp
mail_temp_scan_interval = 1 weeks
mail_uid
mail_vsize_bg_after_count = 0
mailbox_idle_check_interval = 30 secs
mailbox_list_index = yes
mailbox_list_index_include_inbox = no
mailbox_list_index_very_dirty_syncs = no
maildir_broken_filename_sizes = no
maildir_copy_with_hardlinks = yes
maildir_empty_new = no
maildir_stat_dirs = no
maildir_very_dirty_syncs = no
managesieve_client_workarounds
managesieve_implementation_string = Dovecot (Ubuntu) Pigeonhole
managesieve_logout_format = bytes=%i/%o
managesieve_max_compile_errors = 5
managesieve_max_line_length = 65536
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto 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 editheader imapflags notify
vnd.dovecot.pipe vnd.dovecot.filter vnd.dovecot.execute
master_user_separator
mbox_dirty_syncs = yes
mbox_dotlock_change_timeout = 2 mins
mbox_lazy_writes = yes
mbox_lock_timeout = 5 mins
mbox_md5 = apop3d
mbox_min_index_size = 0
mbox_read_locks = dotlock
mbox_very_dirty_syncs = yes
mbox_write_locks = fcntl dotlock
mdbox_preallocate_space = no
mdbox_rotate_interval = 0
mdbox_rotate_size = 250 M
mmap_disable = no
namespace inbox {
disabled = no
hidden = no
ignore_on_failure = no
inbox = yes
list = yes
location
mailbox Archiv {
auto = no
autoexpunge = 0
autoexpunge_max_mails = 0
comment
driver
special_use
}
mailbox Drafts {
auto = no
autoexpunge = 0
autoexpunge_max_mails = 0
comment
driver
special_use
}
mailbox Junk {
auto = no
autoexpunge = 0
autoexpunge_max_mails = 0
comment
driver
special_use
}
mailbox Sent {
auto = no
autoexpunge = 0
autoexpunge_max_mails = 0
comment
driver
special_use
}
mailbox "Sent Messages" {
auto = no
autoexpunge = 0
autoexpunge_max_mails = 0
comment
driver
special_use = \Sent
}
mailbox Trash {
auto = no
autoexpunge = 0
autoexpunge_max_mails = 0
comment
driver
special_use
}
order = 0
prefix
separator
subscriptions = yes
type = private
}
old_stats_carbon_interval = 30 secs
old_stats_carbon_name
old_stats_carbon_server
old_stats_command_min_time = 1 mins
old_stats_domain_min_time = 12 hours
old_stats_ip_min_time = 12 hours
old_stats_memory_limit = 16 M
old_stats_session_min_time = 15 mins
old_stats_user_min_time = 1 hours
passdb {
args = /etc/dovecot/conf.d/zDovecot-sql.conf.ext
auth_verbose = default
default_fields
deny = no
driver = sql
master = no
mechanisms
name
override_fields
pass = no
result_failure = continue
result_internalfail = continue
result_success = return-ok
skip = never
username_filter
}
plugin {
sieve = ~/sieve/.dovecot.sieve
sieve_after = ~/sieve_after/.dovecot_after.sieve
sieve_before = ~/sieve_before/.dovecot_before.sieve
sieve_dir = ~/sieve
sieve_execute_bin_dir = /usr/local/bin/
sieve_execute_input_eol = lf
sieve_extensions = +notify +imapflags +vnd.dovecot.pipe
+vnd.dovecot.filter +vnd.dovecot.execute +editheader -reject
sieve_filter_bin_dir = /usr/local/bin/
sieve_filter_input_eol = lf
sieve_global_dir = /etc/dovecot/sieve/
sieve_max_redirects = 25
sieve_pipe_bin_dir = /usr/local/bin/
sieve_pipe_input_eol = lf
sieve_plugins = sieve_extprograms
sieve_redirect_envelope_from = recipient
zlib_save = gz
zlib_save_level = 6
}
pop3_client_workarounds
pop3_delete_type = default
pop3_deleted_flag
pop3_enable_last = no
pop3_fast_size_lookups = no
pop3_lock_session = no
pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s
pop3_no_flag_updates = no
pop3_reuse_xuidl = no
pop3_save_uidl = no
pop3_uidl_duplicates = allow
pop3_uidl_format = %08Xu%08Xv
pop3c_features
pop3c_host
pop3c_master_user
pop3c_password
pop3c_port = 110
pop3c_quick_received_date = no
pop3c_rawlog_dir
pop3c_ssl = no
pop3c_ssl_verify = yes
pop3c_user = %u
postmaster_address = postmaster@%{if;%d;ne;;%d;%{hostname}}
protocols = imap pop3 sieve
quota_full_tempfail = no
rawlog_dir
recipient_delimiter = +
rejection_reason = Your message to <%t> was automatically rejected:%n%r
rejection_subject = Rejected: %s
replication_dsync_parameters = -d -N -l 30 -U
replication_full_sync_interval = 1 days
replication_max_conns = 10
replicator_host = replicator
replicator_port = 0
sendmail_path = /usr/sbin/sendmail
service aggregator {
chroot = .
client_limit = 0
drop_priv_before_exec = no
executable = aggregator
extra_groups
fifo_listener replication-notify-fifo {
group
mode = 0600
user
}
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 0
type
unix_listener replication-notify {
group
mode = 0600
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service anvil {
chroot = empty
client_limit = 0
drop_priv_before_exec = no
executable = anvil
extra_groups
group
idle_kill = 4294967295 secs
privileged_group
process_limit = 1
process_min_avail = 1
protocol
service_count = 0
type = anvil
unix_listener anvil-auth-penalty {
group
mode = 0600
user
}
unix_listener anvil {
group
mode = 0600
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service auth-worker {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = auth -w
extra_groups
group
idle_kill = 1 mins
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 1
type
unix_listener auth-worker {
group
mode = 0600
user = $default_internal_user
}
user
vsz_limit = 18446744073709551615 B
}
service auth {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = auth
extra_groups
group
idle_kill = 1 mins
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
unix_listener auth-client {
group
mode = 0600
user = $default_internal_user
}
unix_listener auth-login {
group
mode = 0600
user = $default_internal_user
}
unix_listener auth-master {
group
mode = 0600
user
}
unix_listener auth-userdb {
group
mode = 0666
user = $default_internal_user
}
unix_listener login/login {
group
mode = 0666
user
}
unix_listener token-login/tokenlogin {
group
mode = 0666
user
}
user = root
vsz_limit = 18446744073709551615 B
}
service config {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = config
extra_groups
group
idle_kill = 4294967295 secs
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 0
type = config
unix_listener config {
group
mode = 0600
user
}
user
vsz_limit = 18446744073709551615 B
}
service dict-async {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = dict
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 0
type
unix_listener dict-async {
group = $default_internal_group
mode = 0660
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service dict {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = dict
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 0
type
unix_listener dict {
group = $default_internal_group
mode = 0660
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service director {
chroot = .
client_limit = 0
drop_priv_before_exec = no
executable = director
extra_groups
fifo_listener login/proxy-notify {
group
mode = 00
user
}
group
idle_kill = 4294967295 secs
inet_listener {
address
haproxy = no
port = 0
reuse_port = no
ssl = no
}
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener director-admin {
group
mode = 0600
user
}
unix_listener director-userdb {
group
mode = 0600
user
}
unix_listener login/director {
group
mode = 00
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service dns_client {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = dns-client
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 0
type
unix_listener dns-client {
group
mode = 0666
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service doveadm {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = doveadm-server
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 1
type
unix_listener doveadm-server {
group
mode = 0600
user
}
user
vsz_limit = 18446744073709551615 B
}
service imap-hibernate {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = imap-hibernate
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol = imap
service_count = 0
type
unix_listener imap-hibernate {
group = $default_internal_group
mode = 0660
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service imap-login {
chroot = login
client_limit = 0
drop_priv_before_exec = no
executable = /usr/lib/dovecot/imap-login
extra_groups
group
idle_kill = 0
inet_listener imap {
address
haproxy = no
port = 143
reuse_port = no
ssl = no
}
inet_listener imaps {
address
haproxy = no
port = 993
reuse_port = no
ssl = yes
}
privileged_group
process_limit = 0
process_min_avail = 4
protocol = imap
service_count = 0
type = login
user = dovecot
vsz_limit = 18446744073709551615 B
}
service imap-urlauth-login {
chroot = token-login
client_limit = 0
drop_priv_before_exec = no
executable = imap-urlauth-login
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol = imap
service_count = 1
type = login
unix_listener imap-urlauth {
group
mode = 0666
user
}
user = $default_login_user
vsz_limit = 18446744073709551615 B
}
service imap-urlauth-worker {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = imap-urlauth-worker
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 1024
process_min_avail = 0
protocol = imap
service_count = 1
type
unix_listener imap-urlauth-worker {
group
mode = 0600
user = $default_internal_user
}
user
vsz_limit = 18446744073709551615 B
}
service imap-urlauth {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = imap-urlauth
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 1024
process_min_avail = 0
protocol = imap
service_count = 1
type
unix_listener token-login/imap-urlauth {
group
mode = 0666
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service imap {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = imap
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 1024
process_min_avail = 0
protocol = imap
service_count = 1
type
unix_listener imap-master {
group
mode = 0600
user
}
unix_listener login/imap {
group
mode = 0666
user
}
user
vsz_limit = 18446744073709551615 B
}
service indexer-worker {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = indexer-worker
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 10
process_min_avail = 0
protocol
service_count = 0
type
unix_listener indexer-worker {
group
mode = 0600
user = $default_internal_user
}
user
vsz_limit = 18446744073709551615 B
}
service indexer {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = indexer
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener indexer {
group
mode = 0666
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service ipc {
chroot = empty
client_limit = 0
drop_priv_before_exec = no
executable = ipc
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener ipc {
group
mode = 0600
user = $default_internal_user
}
unix_listener login/ipc-proxy {
group
mode = 0600
user = $default_login_user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service lmtp {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = lmtp
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol = lmtp
service_count = 0
type
unix_listener lmtp {
group
mode = 0666
user
}
user
vsz_limit = 18446744073709551615 B
}
service log {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = log
extra_groups
group
idle_kill = 4294967295 secs
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type = log
unix_listener log-errors {
group
mode = 0600
user
}
user
vsz_limit = 18446744073709551615 B
}
service managesieve-login {
chroot = login
client_limit = 0
drop_priv_before_exec = no
executable = managesieve-login
extra_groups
group
idle_kill = 0
inet_listener sieve {
address
haproxy = no
port = 4190
reuse_port = no
ssl = no
}
privileged_group
process_limit = 0
process_min_avail = 0
protocol = sieve
service_count = 0
type = login
user = dovecot
vsz_limit = 18446744073709551615 B
}
service managesieve {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = managesieve
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 1024
process_min_avail = 0
protocol = sieve
service_count = 1
type
unix_listener login/sieve {
group
mode = 0666
user
}
user = dovecot
vsz_limit = 18446744073709551615 B
}
service old-stats {
chroot = empty
client_limit = 0
drop_priv_before_exec = no
executable = old-stats
extra_groups
fifo_listener old-stats-mail {
group
mode = 0600
user
}
fifo_listener old-stats-user {
group
mode = 0600
user
}
group
idle_kill = 4294967295 secs
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener old-stats {
group
mode = 0600
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service pop3-login {
chroot = login
client_limit = 0
drop_priv_before_exec = no
executable = /usr/lib/dovecot/pop3-login
extra_groups
group
idle_kill = 0
inet_listener pop3 {
address
haproxy = no
port = 110
reuse_port = no
ssl = no
}
inet_listener pop3s {
address
haproxy = no
port = 995
reuse_port = no
ssl = yes
}
privileged_group
process_limit = 0
process_min_avail = 4
protocol = pop3
service_count = 0
type = login
user = dovecot
vsz_limit = 18446744073709551615 B
}
service pop3 {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = /usr/lib/dovecot/pop3
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 1024
process_min_avail = 0
protocol = pop3
service_count = 1
type
unix_listener login/pop3 {
group
mode = 0666
user
}
user
vsz_limit = 18446744073709551615 B
}
service replicator {
chroot
client_limit = 0
drop_priv_before_exec = no
executable = replicator
extra_groups
group
idle_kill = 4294967295 secs
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener replicator-doveadm {
group
mode = 00
user = $default_internal_user
}
unix_listener replicator {
group
mode = 0600
user = $default_internal_user
}
user
vsz_limit = 18446744073709551615 B
}
service stats {
chroot = empty
client_limit = 0
drop_priv_before_exec = no
executable = stats
extra_groups
group
idle_kill = 4294967295 secs
privileged_group
process_limit = 1
process_min_avail = 0
protocol
service_count = 0
type
unix_listener stats-reader {
group = dovecot
mode = 0666
user
}
unix_listener stats-writer {
group = dovecot
mode = 0666
user
}
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
service submission-login {
chroot = login
client_limit = 0
drop_priv_before_exec = no
executable = submission-login
extra_groups
group
idle_kill = 0
inet_listener submission {
address
haproxy = no
port = 587
reuse_port = no
ssl = no
}
privileged_group
process_limit = 0
process_min_avail = 0
protocol = submission
service_count = 1
type = login
user = $default_login_user
vsz_limit = 18446744073709551615 B
}
service submission {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = submission
extra_groups = $default_internal_group
group
idle_kill = 0
privileged_group
process_limit = 1024
process_min_avail = 0
protocol = submission
service_count = 1
type
unix_listener login/submission {
group
mode = 0666
user
}
user
vsz_limit = 18446744073709551615 B
}
service tcpwrap {
chroot
client_limit = 1
drop_priv_before_exec = no
executable = tcpwrap
extra_groups
group
idle_kill = 0
privileged_group
process_limit = 0
process_min_avail = 0
protocol
service_count = 0
type
user = $default_internal_user
vsz_limit = 18446744073709551615 B
}
shutdown_clients = no
ssl = yes
ssl_alt_cert
ssl_alt_key
ssl_ca = </etc/apache2/zertifikate/<myServer.com>.com.pem
ssl_cert = </etc/apache2/zertifikate/<myServer.com>.com.pem
ssl_cert_username_field = commonName
ssl_cipher_list
EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:E
ECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH+aRSA+RC4:EECDH:EDH+aRSA:!aNULL:!eNU
LL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS:!RC4
ssl_client_ca_dir
ssl_client_ca_file
ssl_client_cert
ssl_client_key
ssl_client_require_valid_cert = yes
ssl_crypto_device
ssl_curve_list
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
ssl_key_password
ssl_min_protocol = TLSv1.2
ssl_options
ssl_prefer_server_ciphers = yes
ssl_require_crl = yes
ssl_verify_client_cert = no
state_dir = /var/lib/dovecot
stats_writer_socket_path = stats-writer
submission_client_workarounds
submission_host
submission_logout_format = in=%i out=%o
submission_max_mail_size = 0
submission_max_recipients = 0
submission_relay_command_timeout = 5 mins
submission_relay_connect_timeout = 30 secs
submission_relay_host
submission_relay_master_user
submission_relay_max_idle_time = 29 mins
submission_relay_password
submission_relay_port = 25
submission_relay_rawlog_dir
submission_relay_ssl = no
submission_relay_ssl_verify = yes
submission_relay_trusted = no
submission_relay_user
submission_ssl = no
submission_timeout = 30 secs
syslog_facility = mail
userdb {
args = /etc/dovecot/conf.d/zDovecot-sql.conf.ext
auth_verbose = default
default_fields
driver = sql
name
override_fields
result_failure = continue
result_internalfail = continue
result_success = return-ok
skip = never
}
valid_chroot_dirs
verbose_proctitle = yes
verbose_ssl = no
version_ignore = no
protocol lda {
mail_plugins = " zlib sieve zlib"
rejection_reason = Your message to <%t> was automatically discarded:%n%r
}
protocol imap {
imap_client_workarounds = delay-newmail
mail_plugins = " zlib mail_log notify zlib"
ssl = yes
}
protocol pop3 {
mail_plugins = zlib
pop3_client_workarounds = oe-ns-eoh outlook-no-nuls
pop3_no_flag_updates = no
pop3_uidl_format = %08Xu%08Xv
ssl = yes
}
Thank you for any advide or solution.
Mit freundlichen Gr??en
Yours sincerely
Pascal Rudolf
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