It should be fine now.  :-( Sorry for this inconvenience.

sorry to say that when I reinstall Debian9，the server can't SSH login, and now the server is shutdown again.

I had set Port Forwarding, I can't find other resaon

tcping 211.254.213.57 23382 Probing 211.254.213.57:23382/tcp - No response - time=2001.313ms Probing 211.254.213.57:23382/tcp - No response - time=2001.556ms Probing 211.254.213.57:23382/tcp - No response - time=2001.691ms Probing 211.254.213.57:23382/tcp - No response - time=2000.719ms Ping statistics for 211.254.213.57:23382      4 probes sent.      0 successful, 4 failed.  (100.00% fail) Was unable to connect, cannot provide trip statistics.

If * 14.63.226.163 * 14.63.173.185 * 211.251.236.160 * 211.254.213.57 * 52.78.46.15 is unavailable, please try it with Mudfish DNS Client

I think it is server not permission my public port“23382”I build a new vps by ip 211.251.236.160 with new port 30128, it's working Probing 211.251.236.160:30128/tcp - Port is open - time=191.146ms Probing 211.251.236.160:30128/tcp - Port is open - time=197.569ms but i change my old vps to new ip 211.251.236.160， it's still can't work Probing 211.251.236.160:23382/tcp - No response - time=2001.536ms Probing 211.251.236.160:23382/tcp - No response - time=2001.954ms Probing 211.251.236.160:23382/tcp - No response - time=2000.620ms Probing 211.251.236.160:23382/tcp - No response - time=2000.961ms Ping statistics for 211.251.236.160:23382      4 probes sent.      0 successful, 4 failed.  (100.00% fail) Was unable to connect, cannot provide trip statistics.

Is your VPS running?  When I checked, it seems the ping to your box isn't working.  Please try to access the console via noVNC.

it said "running" but VNC cann't login

We'd get more IP addresses so please try to refresh till shows one of * 211.253.24.214 * 211.253.36.39 * 14.63.215.30 * 14.63.172.140 up