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?。?/p>
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(kāi)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 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,這意味著已經(jīng)成功開(kāi)放IP訪問(wèn)權(quán)限了。萬(wàn)事俱備,只欠點(diǎn)擊RedisDesktopManager客戶端測(cè)試鏈接按鈕了。好,走起。
當(dāng)你信心滿滿的時(shí)候,現(xiàn)實(shí)總潑你一盆冷水來(lái)清醒!鏈接失敗,鏈接失敗,我都不好意思截圖上傳了??!這又是鬧哪樣啊?還讓我活不???
左思右想,突然,我想到一個(gè)詞——防火墻
[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
編輯Linux防火墻
[root@Karle src]# vi /etc/sysconfig/iptables
加入防火墻規(guī)則:-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
重啟Linux防火墻
[root@Karle src]# service iptables restart
點(diǎn)擊 “測(cè)試連接” 按鈕測(cè)試連接,顯示 “連接Redis 服務(wù)器成功”,問(wèn)題解決了。
總結(jié)
以上所述是小編給大家介紹的RedisDesktopManager無(wú)法遠(yuǎn)程連接Redis解決方法,希望對(duì)大家有所幫助,如果大家有任何疑問(wèn)請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持!
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