title: Using logging in multiple modules
body: <p>I have a small python project that has the following structure - </p>
  
  <pre><code>Project 
   -- pkg01
     -- test01.py
   -- pkg02
     -- test02.py
   -- logging.conf
  </code></pre>
  
  <p>I plan to use the default logging module to print messages to stdout and a log file.
  To use the logging module, some initialization is required - </p>
  
  <pre><code>import logging.config
  
  logging.config.fileConfig('logging.conf')
  logger = logging.getLogger('pyApp')
  
  logger.info('testing')
  </code></pre>
  
  <p>At present, I perform this initialization in every module before I start logging messages. Is it possible to perform this initialization only once in one place such that the same settings are reused by logging all over the project?</p>