redis - 如何设置scrapy-redis的设置以使用密码连接远程redis-server？

Question

我尝试了两种解决方案:

1)`REDIS_HOST = '111.111.111.111'
REDIS_PORT = 12000
REDIS_PASSWORD = 'aaaaaaaa'`

但它会提高:

    2017-11-23 15:03:13 [twisted] CRITICAL: 
Traceback (most recent call last):
  File "/home/yuyanggo/.local/lib/python3.6/site-packages/twisted/internet/defer.py", line 1386, in _inlineCallbacks
    result = g.send(result)
  File "/home/yuyanggo/.local/lib/python3.6/site-packages/scrapy/crawler.py", line 79, in crawl
    yield self.engine.open_spider(self.spider, start_requests)
redis.exceptions.ResponseError: NOAUTH Authentication required.

2)

 REDIS_URL = 'redis://:aaaaaaaa@111.111.111.111:12000/0'

但是我发现redis的数据是保存在本地的，而不是远程的redis-server。

Answer 1

尝试将以下代码放入您的setting.py文件

REDIS_URL = 'redis://:{psw}@{host}:{port}'.format(
    host='xx.xx.xx.xx', # your server ip
    port='xxx', 
    psw='xxxx',
)