Changes between Initial Version and Version 1 of TracLogging


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Timestamp:
02/24/2006 09:48:37 PM (8 years ago)
Author:
trac
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  • TracLogging

    v1 v1  
     1= Trac Logging = 
     2[[TracGuideToc]] 
     3 
     4Trac supports logging of system messages using the standard [http://docs.python.org/lib/module-logging.html logging module] that comes with Python. 
     5 
     6Logging is configured in the {{{[logging]}}} section in [wiki:TracIni trac.ini]. 
     7 
     8== Supported Logging Methods == 
     9 
     10The 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 
     19The 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 
     21The 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---- 
     29See also: TracIni, TracGuide, TracEnvironment