1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
##
## Log destination.
##
# Log file to use for error messages. "syslog" logs to syslog,
# /dev/stderr logs to stderr.
#log_path = syslog
# Log file to use for informational messages. Defaults to log_path.
#info_log_path =
# Log file to use for debug messages. Defaults to info_log_path.
#debug_log_path =
# Syslog facility to use if you're logging to syslog. Usually if you don't
# want to use "mail", you'll use local0..local7. Also other standard
# facilities are supported.
#syslog_facility = mail
##
## Logging verbosity and debugging.
##
# Log filter is a space-separated list conditions. If any of the conditions
# match, the log filter matches (i.e. they're ORed together). Parenthesis
# are supported if multiple conditions need to be matched together.
# Supported conditions are:
# event:<name wildcard> - Match event name. '*' and '?' wildcards supported.
# source:<filename>[:<line number>] - Match source code filename [and line]
# field:<key>=<value wildcard> - Match field key to a value. Can be specified
# multiple times to match multiple keys.
# cat[egory]:<value> - Match a category. Can be specified multiple times to
# match multiple categories.
# For example: event:http_request_* (cat:error cat:storage)
# Filter to specify what debug logging to enable. This will eventually replace
# mail_debug and auth_debug settings.
#log_debug =
# Crash after logging a matching event. For example category:error will crash
# any time an error is logged, which can be useful for debugging.
#log_core_filter =
# Log unsuccessful authentication attempts and the reasons why they failed.
#auth_verbose = no
# In case of password mismatches, log the attempted password. Valid values are
# no, plain and sha1. sha1 can be useful for detecting brute force password
# attempts vs. user simply trying the same password over and over again.
# You can also truncate the value to n chars by appending ":n" (e.g. sha1:6).
#auth_verbose_passwords = no
# Even more verbose logging for debugging purposes. Shows for example SQL
# queries.
#auth_debug = no
# In case of password mismatches, log the passwords and used scheme so the
# problem can be debugged. Enabling this also enables auth_debug.
#auth_debug_passwords = no
# Enable mail process debugging. This can help you figure out why Dovecot
# isn't finding your mails.
#mail_debug = no
# Show protocol level SSL errors.
#verbose_ssl = no
# mail_log plugin provides more event logging for mail processes.
plugin {
# Events to log. Also available: flag_change append
#mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
# Available fields: uid, box, msgid, from, subject, size, vsize, flags
# size and vsize are available only for expunge and copy events.
#mail_log_fields = uid box msgid size
}
##
## Log formatting.
##
# Prefix for each line written to log file. % codes are in strftime(3)
# format.
#log_timestamp = "%b %d %H:%M:%S "
# Space-separated list of elements we want to log. The elements which have
# a non-empty variable value are joined together to form a comma-separated
# string.
#login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c
# Login log format. %s contains login_log_format_elements string, %$ contains
# the data we want to log.
#login_log_format = %$: %s
# Log prefix for mail processes. See doc/wiki/Variables.txt for list of
# possible variables you can use.
#mail_log_prefix = "%s(%u)<%{pid}><%{session}>: "
# Format to use for logging mail deliveries:
# %$ - Delivery status message (e.g. "saved to INBOX")
# %m / %{msgid} - Message-ID
# %s / %{subject} - Subject
# %f / %{from} - From address
# %p / %{size} - Physical size
# %w / %{vsize} - Virtual size
# %e / %{from_envelope} - MAIL FROM envelope
# %{to_envelope} - RCPT TO envelope
# %{delivery_time} - How many milliseconds it took to deliver the mail
# %{session_time} - How long LMTP session took, not including delivery_time
# %{storage_id} - Backend-specific ID for mail, e.g. Maildir filename
#deliver_log_format = msgid=%m: %$
|
