Changes between Version 1 and Version 2 of TracLogging


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Timestamp:
01/23/07 01:33:03 (18 years ago)
Author:
trac
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  • TracLogging

    v1 v2  
    22[[TracGuideToc]] 
    33 
    4 Trac supports logging of system messages using the standard ''logging'' module part of Python 2.3 and newer. 
    5  
    6 '''Note:''' If you are using a Python version older than 2.3, the Trac logging mechanism will be silently disabled. 
     4Trac supports logging of system messages using the standard [http://docs.python.org/lib/module-logging.html logging module] that comes with Python. 
    75 
    86Logging is configured in the {{{[logging]}}} section in [wiki:TracIni trac.ini]. 
    97 
    10 == Python 2.2 Workaround == 
    11 If you are using Python 2.2, however, note that the logging package from Python 2.3 works perfectly under 2.2 as well; you can just copy the entire {{{logging}}} directory from the Python 2.3 library into the Python 2.2 lib directory. Perhaps not the most elegant solution, but it works. 
     8== Supported Logging Methods == 
    129 
    13  
    14 == Supported Logging Methods == 
    15  * '''none''' -- Suppress all log messages. 
    16  * '''file''' -- Log messages to a file, specified with the ''log_file'' directive in [wiki:TracIni trac.ini].  
    17  * '''stderr''' -- Output all log entries to console ([wiki:TracStandalone tracd] only). 
    18  * '''syslog''' -- (UNIX) Send messages to local syslogd via named pipe '/dev/log'. 
    19  * '''winlog''' -- (Windows) Use the system's NT eventlog for Trac logging. 
     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. 
    2016 
    2117== Log Levels == 
    22 The level of verbosity 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. 
     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. 
    2320 
    2421The levels are: 
    25  * ''CRITICAL'' -- Log only the most critical, typically fatal, messages. 
    26  * ''ERROR'' -- Request failures, bugs and errors.  
    27  * ''WARN'' -- Warnings, non-interrupting events. 
    28  * ''INFO'' -- Diagnostic information, log information about all requests. 
    29  * ''DEBUG'' -- Development messages, profiling, etc. Not fit for human consumption. 
     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. 
    3027 
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