Python django错误日志记录：[Errno 13]权限被拒绝

我正在尝试为我的站点启用错误日志记录。因此，我在项目的根目录中创建了一个名为log.txt的文件

/home/xyz/public_html/projectname/log.txt

在这个地址的my setting.py中：

/home/xyz/public_html/projectname/projectname/settings.py

我有一个简单的日志设置：

LOGGINGs = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'verbose': {
            'format' : "[%(asctime)s] %(levelname)s [%(name)s:%(lineno)s] %(message)s",
            'datefmt' : "%d/%b/%Y %H:%M:%S"
        },
        'simple': {
            'format': '%(levelname)s %(message)s'
        },
    },
    'handlers': {
        'file': {
            'level': 'DEBUG',
            'class': 'logging.FileHandler',
            'filename': 'log.txt',
            'formatter': 'verbose'
        },
    },
    'loggers': {
        'django': {
            'handlers':['file'],
            'propagate': True,
            'level':'DEBUG',
        },

    }
}

这在我的LocalHost中可以正常工作，但当我尝试启动服务器时将其联机时，我得到：

[Tue Nov 22 04:27:37.817043 2016] [wsgi:error] [pid 3619] [remote 111.113.21.35:0] ValueError: Unable to configure handler 'file': [Errno 13] Permission denied: '/log.txt'

以下是错误堆栈：

(XID d4tgu5) Database Connect Error: Access denied for user 'leechprotect'@'localhost' (using password: YES)
[Tue Nov 22 04:36:25.934018 2016] [wsgi:info] [pid 4882] mod_wsgi (pid=4882): Create interpreter 'myproject.com|'.
[Tue Nov 22 04:36:25.960785 2016] [wsgi:info] [pid 4882] mod_wsgi (pid=4882): Adding '/home/xyz/public_html/myproject' to path.
[Tue Nov 22 04:36:25.961397 2016] [wsgi:info] [pid 4882] mod_wsgi (pid=4882): Adding '/usr/local/lib/python3.4/site-packages/' to path.
[Tue Nov 22 04:36:25.963133 2016] [wsgi:info] [pid 4882]  mod_wsgi (pid=4882, process='myproject', application='myproject.com|'): Loading WSGI script '/home/xyz/public_html/myproject/myproject/wsgi.py'.
[Tue Nov 22 04:36:26.016998 2016] [wsgi:info] [pid 4925] mod_wsgi (pid=4925): Initializing Python.
[Tue Nov 22 04:36:26.049383 2016] [wsgi:info] [pid 4925] mod_wsgi (pid=4925): Attach interpreter ''.
[Tue Nov 22 04:36:26.386166 2016] [wsgi:error] [pid 4882]  mod_wsgi (pid=4882): Target WSGI script '/home/xyz/public_html/myproject/myproject/wsgi.py' cannot be loaded as Pytho
n module.
[Tue Nov 22 04:36:26.386312 2016] [wsgi:error] [pid 4882]  mod_wsgi (pid=4882): Exception occurred processing WSGI script '/home/xyz/public_html/myproject/myproject/wsgi.py'.
[Tue Nov 22 04:36:26.386413 2016] [wsgi:error] [pid 4882]  Traceback (most recent call last):
[Tue Nov 22 04:36:26.387088 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/config.py", line 557, in configure
[Tue Nov 22 04:36:26.387135 2016] [wsgi:error] [pid 4882]      handler = self.configure_handler(handlers[name])
[Tue Nov 22 04:36:26.387239 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/config.py", line 725, in configure_handler
[Tue Nov 22 04:36:26.387263 2016] [wsgi:error] [pid 4882]      result = factory(**kwargs)
[Tue Nov 22 04:36:26.388223 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/__init__.py", line 1006, in __init__
[Tue Nov 22 04:36:26.388268 2016] [wsgi:error] [pid 4882]      StreamHandler.__init__(self, self._open())
[Tue Nov 22 04:36:26.388337 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/__init__.py", line 1035, in _open
[Tue Nov 22 04:36:26.388360 2016] [wsgi:error] [pid 4882]      return open(self.baseFilename, self.mode, encoding=self.encoding)
[Tue Nov 22 04:36:26.388418 2016] [wsgi:error] [pid 4882]  PermissionError: [Errno 13] Permission denied: '/log.txt'
[Tue Nov 22 04:36:26.388464 2016] [wsgi:error] [pid 4882] 
[Tue Nov 22 04:36:26.388483 2016] [wsgi:error] [pid 4882]  During handling of the above exception, another exception occurred:
[Tue Nov 22 04:36:26.388491 2016] [wsgi:error] [pid 4882] 
[Tue Nov 22 04:36:26.388509 2016] [wsgi:error] [pid 4882]  Traceback (most recent call last):
[Tue Nov 22 04:36:26.388781 2016] [wsgi:error] [pid 4882]    File "/home/xyz/public_html/myproject/myproject/wsgi.py", line 16, in <module>
[Tue Nov 22 04:36:26.388819 2016] [wsgi:error] [pid 4882]      application = get_wsgi_application()
[Tue Nov 22 04:36:26.389032 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application
[Tue Nov 22 04:36:26.389064 2016] [wsgi:error] [pid 4882]      django.setup()
[Tue Nov 22 04:36:26.389245 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/site-packages/django/__init__.py", line 17, in setup
[Tue Nov 22 04:36:26.389273 2016] [wsgi:error] [pid 4882]      configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
[Tue Nov 22 04:36:26.389521 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/site-packages/django/utils/log.py", line 71, in configure_logging
[Tue Nov 22 04:36:26.389590 2016] [wsgi:error] [pid 4882]      logging_config_func(logging_settings)
[Tue Nov 22 04:36:26.389657 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/config.py", line 789, in dictConfig
[Tue Nov 22 04:36:26.389680 2016] [wsgi:error] [pid 4882]      dictConfigClass(config).configure()
[Tue Nov 22 04:36:26.389726 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/config.py", line 565, in configure
[Tue Nov 22 04:36:26.389745 2016] [wsgi:error] [pid 4882]      '%r: %s' % (name, e))
[Tue Nov 22 04:36:26.389784 2016] [wsgi:error] [pid 4882]  ValueError: Unable to configure handler 'file': [Errno 13] Permission denied: '/log.txt'
[Tue Nov 22 04:36:26.390725 2016] [wsgi:info] [pid 4882]  mod_wsgi (pid=4882, process='myproject', application='myproject.com|'): Loading WSGI script '/home/xyz/public_html/neg
inpay/myproject/wsgi.py'.
[Tue Nov 22 04:36:26.392489 2016] [wsgi:error] [pid 4882]  mod_wsgi (pid=4882): Target WSGI script '/home/xyz/public_html/myproject/myproject/wsgi.py' cannot be loaded as Pytho
n module.
[Tue Nov 22 04:36:26.392630 2016] [wsgi:error] [pid 4882]  mod_wsgi (pid=4882): Exception occurred processing WSGI script '/home/xyz/public_html/myproject/myproject/wsgi.py'.
[Tue Nov 22 04:36:26.392724 2016] [wsgi:error] [pid 4882]  Traceback (most recent call last):
[Tue Nov 22 04:36:26.392821 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/config.py", line 557, in configure
[Tue Nov 22 04:36:26.392835 2016] [wsgi:error] [pid 4882]      handler = self.configure_handler(handlers[name])
[Tue Nov 22 04:36:26.392882 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/config.py", line 725, in configure_handler
[Tue Nov 22 04:36:26.392892 2016] [wsgi:error] [pid 4882]      result = factory(**kwargs)
[Tue Nov 22 04:36:26.392931 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/__init__.py", line 1006, in __init__
[Tue Nov 22 04:36:26.392941 2016] [wsgi:error] [pid 4882]      StreamHandler.__init__(self, self._open())
[Tue Nov 22 04:36:26.392976 2016] [wsgi:error] [pid 4882]    File "/usr/local/lib/python3.4/lib/python3.4/logging/__init__.py", line 1035, in _open
[Tue Nov 22 04:36:26.392985 2016] [wsgi:error] [pid 4882]      return open(self.baseFilename, self.mode, encoding=self.encoding)
[Tue Nov 22 04:36:26.393021 2016] [wsgi:error] [pid 4882]  PermissionError: [Errno 13] Permission denied: '/log.txt'

它不起作用，然后我四处搜索，发现一些人有这个问题，因为SELinux。所以我也把它关掉了现在我有：

[root@static]# sestatus
SELinux status:                 disabled

---

但是仍然不走运，我得到了这个错误

mod\u wsgi可能将当前目录修改为/（文件系统的根目录）

您的应用程序尝试写入/log.txt，而不是写入您创建的应用程序

• 修改日志，使“filename”是完整的文件路径，而不是相对的文件路径
  “filename”：“/home/xyz/public_html/projectname/log.txt”

• 还要检查运行apache的系统用户是否对该log.txt具有写入权限

---

使用mod_wsgi时，不应使用单独的日志文件。而是直接登录到

stdout

或

stderr

，并将其捕获到Apache错误日志文件中。通过这种方式，Apache担心权限和日志文件轮换等问题。请参阅以下内容的“Python异常记录”一节中的示例：

---

如果在一个Apache上托管多个站点，只需确保每个

VirtualHost

都有自己的错误日志文件，以便将不同的站点分开。

这实际上是因为Apache是从系统初始化脚本启动的，并继承“/”作为工作目录。记录在

[root@static]# sestatus
SELinux status:                 disabled