RedisDesktopManager无法远程连接Redis的完美解决方法

Linux环境:ubuntu16.04
Redis服务端版本:3.2.6
Redis客户端下载链接:https://redisdesktop.com/download

省略Linux系统安装Redis教程,网上安装教程很多;建议用tar.gz包安装

Redis官网tar.gz下载地址:wget “”/201803/yuanma/redis-3.2.6(jb51.net).rar

下载RedisDesktopManager客户端,输入服务器IP地址,端口(缺省值:6379);点击Test Connection按钮测试连接,连接失败!

链接失败

什么问题呢?原因是Redis默认只支持本地链接,输入进程命令查看得知(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,问题解决:编辑redis.conf配置文件;注释掉61行本地链接限制以及80行配置修改为no

61 # bind 127.0.0.1
80 protected-mode no

读取最新配置文件并重启,查看Redis进程情况!都开放IP链接权限了,怎么还是127.0.0.1:6379!!再查看进程情况:

wl@ubuntu:~/hproj/redis-3.0/cluster$ ./redis-start.sh
wl@ubuntu:~/hproj/redis-3.0/cluster$ ps -ef | grep redis
wl 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

哇塞,*.6379,这意味着已经成功开放IP访问权限了。万事俱备,只欠点击RedisDesktopManager客户端测试链接按钮了。好,走起。

当你信心满满的时候,现实总泼你一盆冷水来清醒!链接失败,链接失败,我都不好意思截图上传了!!这又是闹哪样啊?还让我活不???

左思右想,突然,我想到一个词——防火墙

[root@Karle src]# service iptables status
表格:filter
Chain INPUT (policy ACCEPT)
num target prot opt source destination
1 ACCEPT all — 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
2 ACCEPT icmp — 0.0.0.0/0 0.0.0.0/0
3 ACCEPT all — 0.0.0.0/0 0.0.0.0/0
4 ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
5 ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:8080
6 ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
7 ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:3306
8 ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:15672
9 REJECT all — 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited

编辑Linux防火墙

[root@Karle src]# vi /etc/sysconfig/iptables

加入防火墙规则:-A INPUT -m state –state NEW -m tcp -p tcp –dport 6379 -j ACCEPT

[root@Karle src]# service iptables status

表格:filter

Chain INPUT (policy ACCEPT)
num target prot opt source destination
ACCEPT all — 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
ACCEPT icmp — 0.0.0.0/0 0.0.0.0/0
ACCEPT all — 0.0.0.0/0 0.0.0.0/0
ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:8080
ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:3306
ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:15672
ACCEPT tcp — 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:6379
REJECT all — 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited

重启Linux防火墙

[root@Karle src]# service iptables restart

点击 “测试连接” 按钮测试连接,显示 “连接Redis 服务器成功”,问题解决了。

总结

以上所述是小编给大家介绍的RedisDesktopManager无法远程连接Redis解决方法,大家如有疑问可以留言,或者联系站长。感谢亲们支持!!!


数据运维技术 » RedisDesktopManager无法远程连接Redis的完美解决方法