comparison examples/trac/wiki-default/TracLogging @ 39:93b4dcbafd7b trunk

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author cmlenz
date Mon, 03 Jul 2006 18:53:27 +0000
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1 = Trac Logging =
2 [[TracGuideToc]]
3
4 Trac supports logging of system messages using the standard [http://docs.python.org/lib/module-logging.html logging module] that comes with Python.
5
6 Logging is configured in the {{{[logging]}}} section in [wiki:TracIni trac.ini].
7
8 == Supported Logging Methods ==
9
10 The log method is set using the `log_type` configuration option, which takes any of the following values:
11 '''none'':: Suppress all log messages.
12 '''file''':: Log messages to a file, specified with the `log_file` option in [wiki:TracIni trac.ini].
13 '''stderr''':: Output all log entries to console ([wiki:TracStandalone tracd] only).
14 '''syslog''':: (UNIX) Send messages to local syslogd via named pipe `/dev/log`.
15 '''eventlog''':: (Windows) Use the system's NT eventlog for Trac logging.
16
17 == Log Levels ==
18
19 The verbosity level of logged messages can be set using the ''log_level'' directive in [wiki:TracIni trac.ini]. The log level defines the minimum level of urgency required for a message to be logged.
20
21 The levels are:
22 '''CRITICAL''':: Log only the most critical (typically fatal) errors.
23 '''ERROR''':: Log failures, bugs and errors.
24 '''WARN''':: Log warnings, non-interrupting events.
25 '''INFO''':: Diagnostic information, log information about all processing.
26 '''DEBUG''':: Trace messages, profiling, etc.
27
28 ----
29 See also: TracIni, TracGuide, TracEnvironment
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