redis无法访问本机真实ip地址
1.我在进行用jedis来连接redis时出现了问题:
我用Jedis jedis = new Jedis("127.0.0.1",6379);可以成功连接,但是我如果把127.0.0.1换成的本机地址如192.168.1.103发现会报错.
2.解决这个问题
要修改redis.windows.conf的配置文件(说明一下我的redis是在windows版的)
这里要改两个地方:
- 1.修改bind的ip
- 2.修改protected-mode yes为protected-mode no
我的修改如下
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ bind 127.0.0.1 192.168.1.103 # Protected mode is a layer of security protection, in order to avoid that # Redis instances left open on the internet are accessed and exploited. # # When protected mode is on and if: # # 1) The server is not binding explicitly to a set of addresses using the # "bind" directive. # 2) No password is configured. # # The server only accepts connections from clients connecting from the # IPv4 and IPv6 loopback addresses 127.0.0.1 and ::1, and from Unix domain # sockets. # # By default protected mode is enabled. You should disable it only if # you are sure you want clients from other hosts to connect to Redis # even if no authentication is configured, nor a specific set of interfaces # are explicitly listed using the "bind" directive. protected-mode no |
上面的代码可以看到我的修改了哪些东西,之后再尝试连接一下。
无法通过ip访问redis服务
尝试在本机以及其他主机通过ip来访问redis服务时,一直出现错误,无法通过IP访问redis服务。
究其原因:
redis.conf文件中配置了访问限制,通过bind来限制了ip访问,默认为127.0.0.1
注释掉bind之后,本地可以通过ip访问,但是其他主机无法访问,在redis3之后,有一个protected-mode 参数,默认开启 yes,改成no,重启服务即可。
以上为个人经验,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://www.jianshu.com/p/64fecbf099c3