Linux環(huán)境：ubuntu16.04
Redis服務(wù)端版本：3.2.6
Redis客戶端下載鏈接：https://redisdesktop.com/download

省略Linux系統(tǒng)安裝Redis教程，網(wǎng)上安裝教程很多；建議用tar.gz包安裝

Redis官網(wǎng)tar.gz下載地址：wget http://xiazai.jb51.net/201803/yuanma/redis-3.2.6(jb51.net).rar

下載RedisDesktopManager客戶端，輸入服務(wù)器IP地址，端口（缺省值：6379）；點(diǎn)擊Test Connection按鈕測(cè)試連接，連接失敗！

什么問(wèn)題呢？原因是Redis默認(rèn)只支持本地鏈接，輸入進(jìn)程命令查看得知（127.0.0.1:7000）

wl@ubuntu:~/hproj/redis-3.0/redis-3.2.6/src$ ./redis-cli shutdown
Could not connect to Redis at 127.0.0.1:6379: Connection refused
Could not connect to Redis at 127.0.0.1:6379: Connection refused
wl@ubuntu:~/hproj/redis-3.0/redis-3.2.6/src$ ps -ef | grep redis
wl        12046   1416  0 10:50 ?        00:00:20 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server 127.0.0.1:7001 [cluster]
wl        12047   1416  0 10:50 ?        00:00:20 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server 127.0.0.1:7000 [cluster]
wl        12048   1416  0 10:50 ?        00:00:20 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server 127.0.0.1:7004 [cluster]
wl        12049   1416  0 10:50 ?        00:00:20 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server 127.0.0.1:7002 [cluster]
wl        12050   1416  0 10:50 ?        00:00:20 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server 127.0.0.1:7003 [cluster]
wl        12059   1416  0 10:50 ?        00:00:20 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server 127.0.0.1:7005 [cluster]
wl        14070   8680  0 13:52 pts/21   00:00:00 grep --color=auto redis

把集群的redis全部kill命令全部kill掉，問(wèn)題解決：編輯redis.conf配置文件；注釋掉61行本地鏈接限制以及80行配置修改為no

61 # bind 127.0.0.1
80 protected-mode no

讀取最新配置文件并重啟，查看Redis進(jìn)程情況！都開放IP鏈接權(quán)限了，怎么還是127.0.0.1:6379！！再查看進(jìn)程情況：

wl@ubuntu:~/hproj/redis-3.0/cluster$ ./redis-start.sh wl@ubuntu:~/hproj/redis-3.0/cluster$ ps -ef | grep rediswl  14200 1416 0 14:00 ?  00:00:00 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server *:7000 [cluster]wl  14201 1416 0 14:00 ?  00:00:00 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server *:7002 [cluster]wl  14202 1416 0 14:00 ?  00:00:00 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server *:7001 [cluster]wl  14205 1416 0 14:00 ?  00:00:00 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server *:7004 [cluster]wl  14207 1416 0 14:00 ?  00:00:00 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server *:7003 [cluster]wl  14211 1416 0 14:00 ?  00:00:00 /home/wl/hproj/redis-3.0/redis-3.2.6/src/redis-server *:7005 [cluster]wl  14225 8680 0 14:01 pts/21 00:00:00 grep --color=auto redis