尝试推送应用程序以部署远程dokku，但无法访问网络

Question

我刚开始使用Dokku，但是在部署到Digital Ocean dokku Droplet时遇到问题。在此过程中，我遇到了此错误。

ssh: connect to host myroko.me port 22: Network is unreachable
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

我已经向公众开放该端口，这是我的ufw状态

Status: active

To                         Action      From
--                         ------      ----
OpenSSH                    ALLOW       Anywhere                  
22                         ALLOW       Anywhere                  
80                         ALLOW       Anywhere                  
443                        ALLOW       Anywhere                  
Nginx Full                 ALLOW       Anywhere                  
Nginx HTTP                 ALLOW       Anywhere                  
Nginx HTTPS                ALLOW       Anywhere                  
22/tcp                     ALLOW       Anywhere                  
80/tcp                     ALLOW       Anywhere                  
443/tcp                    ALLOW       Anywhere                  
OpenSSH (v6)               ALLOW       Anywhere (v6)             
22 (v6)                    ALLOW       Anywhere (v6)             
80 (v6)                    ALLOW       Anywhere (v6)             
443 (v6)                   ALLOW       Anywhere (v6)             
Nginx Full (v6)            ALLOW       Anywhere (v6)             
Nginx HTTP (v6)            ALLOW       Anywhere (v6)             
Nginx HTTPS (v6)           ALLOW       Anywhere (v6)             
22/tcp (v6)                ALLOW       Anywhere (v6)             
80/tcp (v6)                ALLOW       Anywhere (v6)             
443/tcp (v6)               ALLOW       Anywhere (v6)  

我也将域名指向了我的IP地址

以下是我的dokku domains:report

的列表

=====> api domains information
       Domains app enabled:           true                     
       Domains app vhosts:            api.myroko.me            
       Domains global enabled:        true                     
       Domains global vhosts:         myroko.me 

任何可以提供帮助的人。