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丸趣 TV 小編給大家分享一下如何使 redis 允許遠程訪問，相信大部分人都還不怎么了解，因此分享這篇文章給大家參考一下，希望大家閱讀完這篇文章后大有收獲，下面讓我們一起去了解一下吧！
導語：
我們都知道 redis 默認只允許本地訪問，那么我們如果要使 redis 可以遠程訪問該如何做呢？
具體方法：
打開 redis.conf 文件在 NETWORK 部分有說明
################################## NETWORK #####################################
# By default, if no bind configuration directive is specified, Redis listens
# for connections from all the network interfaces available on the server.
# It is possible to listen to just one or multiple selected interfaces using
# the bind configuration directive, followed by one or more IP addresses.
# Examples:
# bind 192.168.1.100 10.0.0.1
# bind 127.0.0.1 ::1
# ~~~ WARNING ~~~ If the computer running Redis is directly exposed to the
# internet, binding to all the interfaces is dangerous and will expose the
# instance to everybody on the internet. So by default we uncomment the
# following bind directive, that will force Redis to listen only into
# the IPv4 lookback interface address (this means Redis will be able to
# accept connections only from clients running into the same computer it
# is running).
# IF YOU ARE SURE YOU WANT YOUR INSTANCE TO LISTEN TO ALL THE INTERFACES
# JUST COMMENT THE FOLLOWING LINE.
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bind 127.0.0.1解決辦法：注釋掉 bind 127.0.0.1 可以使所有的 ip 訪問 redis
若是想指定多個 ip 訪問，但并不是全部的 ip 訪問，可以 bind
注意
下面還有個說明
# 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 yes在 redis3.2 之后，redis 增加了 protected-mode，在這個模式下，即使注釋掉了 bind 127.0.0.1，再訪問 redisd 時候還是報錯，如下：
(error) 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.以上是“如何使 redis 允許遠程訪問”這篇文章的所有內容，感謝各位的閱讀！相信大家都有了一定的了解，希望分享的內容對大家有所幫助，如果還想學習更多知識，歡迎關注丸趣 TV 行業資訊頻道！
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