python - 使用 gunicorn 和 Nginx 部署时，Django 应用程序未在生产日志文件中记录请求信息

Question

这是我的 Django 应用程序的日志设置。

LOG_DIR = "logs"
LOG_DIR_PATH = os.path.join(BASE_DIR, LOG_DIR)
if not os.path.exists(LOG_DIR_PATH):
    os.mkdir(LOG_DIR_PATH)

LOGGING = {
    "version": 1,
    "disable_existing_loggers": False,
    "formatters": {
        "verbose": {
            "format": "{asctime} {levelname} : {filename} line - {lineno:d} : {message}",
            "style": "{",
            "datefmt": "%Y-%m-%d %H:%M:%S",
        },
    },
    "filters": {
        "require_debug_false": {
            "()": "django.utils.log.RequireDebugFalse",
        },
        "require_debug_true": {
            "()": "django.utils.log.RequireDebugTrue",
        },
    },
    "handlers": {
        "console": {
            "level": "INFO",
            "filters": ["require_debug_true"],
            "class": "logging.StreamHandler",
            "formatter": "verbose",
        },
        "production": {
            "level": "INFO",
            "filters": ["require_debug_false"],
            "class": "logging.handlers.RotatingFileHandler",
            "filename": os.path.join(LOG_DIR_PATH, "production.log"),
            "maxBytes": 1024 * 1024 * 5,  # 5 MB
            "backupCount": 5,
            "formatter": "verbose",
        },
        "development": {
            "level": "INFO",
            "filters": ["require_debug_true"],
            "class": "logging.handlers.RotatingFileHandler",
            "filename": os.path.join(LOG_DIR_PATH, "development.log"),
            "maxBytes": 1024 * 1024 * 5,  # 5 MB
            "backupCount": 5,
            "formatter": "verbose",
        },
        "task_handler": {
            "level": "INFO",
            "class": "logging.handlers.RotatingFileHandler",
            "filename": os.path.join(LOG_DIR_PATH, "tasks.log"),
            "maxBytes": 1024 * 1024 * 10,  # 10 MB
            "backupCount": 10,
            "formatter": "verbose",
        },
    },
    "loggers": {
        "django": {
            "handlers": ["console"],
        },
        "py.warnings": {
            "handlers": ["console"],
        },
        "django.request": {
            "handlers": ["console"],
            "level": "ERROR",
        },
        "task_logger": {
            "handlers": ["task_handler"],
            "level": "INFO",
            "propagate": False,
        },
    },
    "root": {
        "handlers": ["production", "development"],
        "level": "INFO",
        "propagate": False,
    },
}

因此，我希望它在 development.log 和 production.log 中记录所有请求信息。它在开发模式下工作正常，也可以使用 DEBUG=False 和 python manage.py runserver 命令。

但是当我使用 gunicorn 和 Nginx 部署它时，production.log 中没有出现任何请求日志。除请求日志外，其他日志消息出现在 production.log 中。

我期望在 production.log 中记录消息

2021-08-05 11:48:37 INFO : basehttp.py line - 157 : "GET /api/v1/settings/vm/cloud-status/ HTTP/1.1" 200 46
2021-08-05 11:48:38 INFO : basehttp.py line - 157 : "GET /api/v1/settings/p1-vms/get-data-fetching-status/ HTTP/1.1" 200 30
2021-08-05 11:48:40 INFO : basehttp.py line - 157 : "GET /api/v1/settings/p1-vms/get-data-fetching-status/ HTTP/1.1" 200 30
2021-08-05 11:48:41 INFO : basehttp.py line - 157 : "GET /api/v1/settings/p1-vms/get-data-fetching-status/ HTTP/1.1" 200 30
2021-08-05 11:48:42 INFO : basehttp.py line - 157 : "GET /api/v1/settings/vm/cloud-status/ HTTP/1.1" 200 46

任何帮助将不胜感激。提前致谢。

Answer 1

import logging.config


logging.config.dictConfig({
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'console': {
            'format': '%(name)-12s %(levelname)-8s %(message)s'
        }
    },
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
            'formatter': 'console'
        },

    },
    'loggers': {
        '': {
            'level': 'DEBUG',
            'handlers': ['console']
        }
    }
})

#试试这个