Jedis连接Redis报错处理

 DENIED Redis is running in protected mode because protected mode is enabled, no bind address was specified, no authentication password is requested to clients. In this mode connections are only accepted from the loopback interface. If you want to connect from external computers to Redis you may adopt one of the following solutions: 1) Just disable protected mode sending the command 'CONFIG SET protected-mode no' from the loopback interface by connecting to Redis from the same host the server is running, however MAKE SURE Redis is not publicly accessible from internet if you do so. Use CONFIG REWRITE to make this change permanent. 2) Alternatively you can just disable the protected mode by editing the Redis configuration file, and setting the protected mode option to 'no', and then restarting the server. 3) If you started the server manually just for testing, restart it with the '--protected-mode no' option. 4) Setup a bind address or an authentication password. NOTE: You only need to do one of the above things in order for the server to start accepting connections from the outside.
Denied Red is 在保护模式下运行,因为启用了保护模式,没有指定绑定地址,也没有向客户端请求身份验证密码。在这种模式下,只接受来自环回接口的连接。如果您想从外部计算机连接到 Red is ,您可以采用以下解决方案之一:

1)只需禁用保护模式发送命令' CONFIG SET保护模式没有'从环回接口连接到 Red is 从相同的主机服务器正在运行,但确保 Red IS 是不公开从互联网访问,如果你这样做。使用 CONFIG REWRITE 使此更改永久化。

2)另外,您也可以通过编辑 Red is 配置文件,将保护模式选项设置为“ no ”,然后重新启动服务器来禁用保护模式。

3 )如果只是为了测试而手动启动服务器,请使用'--保护模式无'选项。

4 )设置绑定地址或认证密码。注意:您只需要执行上述操作之一,服务器就可以开始接受来自外部的连接。

 

解决方法:(先关闭防火墙)

Jedis连接Redis报错处理_第1张图片

1.注释掉.conf文件里的 Bind 127.0.0.1

2.客户端执行

CONFIG SET protected-mode no
CONFIG REWRITE

3.在redis.conf文件中设置密码

Jedis连接Redis报错处理_第2张图片

 4.重启服务,客户端shutdown

亲测执行第1.2步即可有效,第三步测试不准确

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Mysql外部连接时,也要将user里的Host-localhost 改为%,否则无法连接。

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