如何将Redis桌面管理器连接到数字海洋ubuntu服务器

Question

我已经在数字海洋水滴Ubuntu服务器上部署了我的nodejs应用程序，并在上面安装了redis- server，工作正常。

root@droovia:~/droovia.com# sudo systemctl status redis
● redis-server.service - Advanced key-value store
   Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
   Active: active (running) since Wed 2019-10-09 06:44:33 UTC; 44min ago
     Docs: http://redis.io/documentation,
           man:redis-server(1)
 Main PID: 4677 (redis-server)
    Tasks: 4 (limit: 1152)
   CGroup: /system.slice/redis-server.service
           └─4677 /usr/bin/redis-server 127.0.0.1:6379

Oct 09 06:44:33 droovia systemd[1]: Starting Advanced key-value store...
Oct 09 06:44:33 droovia systemd[1]: redis-server.service: Can't open PID file /var/run/redis/redis-server.pid (yet?) after start: No such file or directory
Oct 09 06:44:33 droovia systemd[1]: Started Advanced key-value store.

现在我需要把Redis从droplet ubuntu服务器连接到我的电脑desktop Redis manager

我允许使用sudo ufw allow 6379的端口6379

root@droovia:~/droovia.com# sudo ufw status
Status: active

To                         Action      From
--                         ------      ----
OpenSSH                    ALLOW       Anywhere                  
80/tcp                     ALLOW       Anywhere                  
443/tcp                    ALLOW       Anywhere                  
4000                       DENY        Anywhere                  
6379                       ALLOW       Anywhere                  
OpenSSH (v6)               ALLOW       Anywhere (v6)             
80/tcp (v6)                ALLOW       Anywhere (v6)             
443/tcp (v6)               ALLOW       Anywhere (v6)             
4000 (v6)                  DENY        Anywhere (v6)             
6379 (v6)                  ALLOW       Anywhere (v6)      

并尝试通过输入digital ocean droplet ###.##.###.###和Redis port连接到Redis桌面管理器

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我在上面的步骤中遗漏了什么吗？

Answer 1

您的服务器需要绑定到0.0.0.0，因为127.0.0.1是仅用于本地流量的本地环回。

在您的redis.conf集合中：

bind 127.0.0.1

至

bind 0.0.0.0

不过，我肯定会仔细考虑开放你的Redis服务器对公共流量开放。