Python日志记录:禁用输出到stdout

时间:2016-05-26 12:20:52

标签: python python-3.x logging syslog syslog-ng

我正在尝试使程序仅使用SysLogHandler实例进行日志记录而不使用其他处理程序。我希望它不会记录到任何文件或stdout。

    self.logger = logging.getLogger(self.name)

    syslog_handler = logging.handlers.SysLogHandler(
        socktype=socket.AF_UNIX,
        address='/dev/log',
        facility=logging.handlers.SysLogHandler.LOG_LOCAL4,
    )

    # Check if there is a handler attached
    if len(self.logger.handlers) > 0:

        # If there is a handler attached
        # ensure it is a SysLogHandler instance

        handler = self.logger.handlers[0]
        if not (handler.__class__ == logging.handlers.SysLogHandler):
            # If is was something else but a SysLogHandler instance,
            # remove it and attach the syslog_handler

            self.logger.handlers = []
            self.logger.addHandler(syslog_handler)
    else:
        # If no handlers attached,
        # attach syslog_handler

        self.logger.handlers = []
        self.logger.addHandler(syslog_handler)

但是使用此设置,当使用python srcipt.py

运行时,它会继续将行吐出到标准输出

1 个答案:

答案 0 :(得分:5)

您有不同的方法:

-set logger.propagate为false。

将它交给你的记录器。

logging.StreamHandler(stream=None)