[redis]DENIED Redis is running in protected mode because protected mode is enabledno bind address

具体报错信息

yield self.engine.open_spider(self.spider, start_requests)edis.exceptions.ResponseErrON: DENIED Redis is running in protected mode because protected mode is enabledno bind address was specified no authentication password is reouested to clients, in this mode connectionsare only accepted from the loopback interface, If you want to connect from external computers to Redis youmay adopt one of the following solutions: 1) Just disable protected mode sending the command 'CONFIG SEprotected-mode no' from the loopback interface by connectina to Redis from the same host the server isrunning, however MAKE SURE Redis is not publicly accessible from internet if you do so. Use CONFIG REIIRITE tomake this change permanent. 2) Alternatively you can just disable the protected mode by editing the Redisconfiguration file, and setting the protected mode option to 'no', and then restarting the server. 3) If youstarted the server manually just for testing, restart it with the '--protected-mode no' option, 4) Setup abind address or an authentication passiord, NOTE: You only need to do one of the above thinas in order forthe server to start accepting connections from the outside.

原因分析

保护模式或者绑定IP没有关

解决方法

方法一

这种报错首先要排除一下redis数据库的配置文件有没有关闭保护模式

# 我的配置文件在这个位置可能有不同
cd /etc/redis/
vi 6379.conf

进入文件后找到

在 protected-mode 后面改为no

并且注释绑定ip

重启redis服务

# 配置文件是我自己改的名字具体根据个人
redis-server 6379.conf

如果还不可以

方法二

# 连接本地
Redis-cli -h 127.0.0.1 -p 6379 
# 输入
config set protected-mode no
# 然后回车
即可解决