我已经使用这个链接实现了redis,在这个会话之后,必须存储在db安装的redis中。当我重新启动我的应用程序时,配置之后。我的会话出现了错误。
例如,假设在函数A中,我声明了一个会话,当我从浏览器访问另一个链接并试图获取相同的会话时,该会话就不在那里了。甚至不存在会话键。request.session.keys()是空的。
这是我的redis配置:
缓存服务器设置
REDIS_PROT = "redis://"
REDIS_HOST = "127.0.0.1"
REDIS_PORT = 6379
REDIS_DB = 0
REDIS_CACHE_SERVER = REDIS_PROT + REDIS_HOST + ":" + str(REDIS_PORT) + "/" + str(REDIS_DB)
REDIS_CACHEALOT_SERVER = REDIS_PROT + REDIS_HOST + ":" + str(REDIS_PORT) + "/" + str(REDIS_DB + 3)
DJANGO_REDIS_IGNORE_EXCEPTIONS = True
CACHES = {
"default": {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": REDIS_CACHE_SERVER,
"OPTIONS": {
"PARSER_CLASS": "redis.connection.HiredisParser",
"CLIENT_CLASS": "django_redis.client.DefaultClient",
"COMPRESS_MIN_LEN": 10,
"SOCKET_CONNECT_TIMEOUT": 5, # in seconds
"SOCKET_TIMEOUT": 5, # in seconds
}
},
"cachealot": {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": REDIS_CACHEALOT_SERVER,
"OPTIONS": {
"PARSER_CLASS": "redis.connection.HiredisParser",
"CLIENT_CLASS": "django_redis.client.DefaultClient",
"COMPRESS_MIN_LEN": 10,
"SOCKET_CONNECT_TIMEOUT": 5, # in seconds
"SOCKET_TIMEOUT": 5, # in seconds
}
}
}
# CacheALot service settings
CACHALOT_ENABLED = True
CACHALOT_CACHE = 'cachealot'
# Django Redis Session App Configuration
SESSION_REDIS_HOST = REDIS_HOST
SESSION_REDIS_PORT = REDIS_PORT
SESSION_REDIS_DB = REDIS_DB + 4
#SESSION_REDIS_PASSWORD = 'password'
SESSION_REDIS_PREFIX = 'session'
SESSION_ENGINE = 'redis_sessions.session'
# If you prefer domain socket connection, you can just add this line instead of SESSION_REDIS_HOST and SESSION_REDIS_PORT.
#SESSION_REDIS_UNIX_DOMAIN_SOCKET_PATH = '/var/run/redis/redis.sock'
# Celery Configurations
REDIS_CELERY_BROKER_SERVER = REDIS_PROT + REDIS_HOST + ":" + str(REDIS_PORT) + "/" + str(REDIS_DB + 1)
REDIS_CELERY_RESULT_SERVER = REDIS_PROT + REDIS_HOST + ":" + str(REDIS_PORT) + "/" + str(REDIS_DB + 2)
BROKER_URL = REDIS_CELERY_BROKER_SERVER
CELERY_RESULT_BACKEND = REDIS_CELERY_RESULT_SERVER
CELERY_ALWAYS_EAGER=False知道我为什么会收到django会话的关键错误吗?
发布于 2016-03-09 14:27:50
似乎您为启用缓存会话而做的事情太多了。除了使用django-redis-会议,姜戈-卡恰洛之外,为什么还要使用姜戈红?
让我们用一个最小的配置来简化,这个配置对我来说是有效的,只使用姜戈红。我在跟踪他们的向导,Django关于设置会议的文档和使用缓存会话
CACHES = {
"default": {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": "redis://127.0.0.1:6379/1",
"OPTIONS": {
"CLIENT_CLASS": "django_redis.client.DefaultClient",
}
}
}
SESSION_ENGINE = 'django.contrib.sessions.backends.cache'就是这样,通过请求视图和检查request.session来测试它,或者,如果您是在请求之外,使用会话存储
>>> from django.contrib.sessions.backends.cache import SessionStore
>>> s = SessionStore(session_key='ff882814010ccbc3c870523934fee5a2')
>>> s.save()
>>> s.session_key
'ff882814010ccbc3c870523934fee5a2'
>>> s.session_data
'KGRwMQpTJ19hdXRoX3VzZXJfaWQnCnAyCkkxCnMuMTExY2ZjODI2Yj...'
>>> s.get_decoded()
{'user_id': 42}https://stackoverflow.com/questions/35842321
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