redis不能访问本机真实ip地址的解决方案

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

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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。

来源：https://www.jianshu.com/p/64fecbf099c3