Unraid dropping WAN connections

[PlGGS]

Hi, I recently moved my Unraid server to a new home, and now, when I attempt to connect to it from outside my local network, it refuses the connection and temporarily refuses all connections in general.

 

I cannot seem to find anyone else posting about this issue, so I'm hoping you all can help me out! Thank you!

 

Things to note:

I have replaced the cable running to the server

I have disconnected all other devices from the network

I have restarted both the server and my modem countless times

While I normally use an unmanaged switch, I've removed it while trying to figure out what is causing this

I've disabled Xfinity's defense mechanisms on the network to no avail

Sometimes, it lets me connect for a brief moment before killing the connection

 

Here is my diagnostics zip

[PlGGS]

Hi, I recently moved my Unraid server to a new home, and now, when I attempt to connect to it from outside my local network, it refuses the connection and temporarily refuses all connections in general.

 

I cannot seem to find anyone else posting about this issue, so I'm hoping you all can help me out! Thank you!

 

Things to note:

I have replaced the cable running to the server

I have disconnected all other devices from the network

I have restarted both the server and my modem countless times

While I normally use an unmanaged switch, I've removed it while trying to figure out what is causing this

I've disabled Xfinity's defense mechanisms on the network to no avail

Sometimes, it lets me connect for a brief moment before killing the connection

 

Edit: Restarted modem after posting and my server is now working fine. I removed all forwarded ports except one to single it out for testing, and now it works. So going forward, I'll simply redo each port forward one by one until I find the culprit.

ceto-diagnostics-20191211-1712.zip

Edited December 11, 2019 by PlGGS

[trurl]

How were you connecting to it from WAN anyway? You don't give any details about VPN or anything. You shouldn't put your server directly on the internet.

 

Your diagnostics link doesn't work for me and it's preferred if you don't link to external sites for that anyway.

 

Attach it to your NEXT post.

[trurl]

I merged your threads, looking at diagnostics now, and just as I expected, you are getting login attempts from all over.

 

Take your server off the internet!!! NOW!!!

 

 

 

 

[trurl]

Dec 11 01:46:32 Ceto sshd[5691]: Failed password for root from 103.79.143.244 port 61984 ssh2 [Vietnam]
...
Dec 11 02:49:39 Ceto in.telnetd[25834]: connect from 80.55.12.110 (80.55.12.110) [Poland]
...
Dec 11 03:05:05 Ceto in.telnetd[5835]: connect from 151.229.216.185 (151.229.216.185) [UK]
Dec 11 03:16:10 Ceto in.telnetd[14658]: connect from 103.69.245.49 (103.69.245.49) [India]
Dec 11 03:27:38 Ceto in.telnetd[24221]: connect from 170.238.137.112 (170.238.137.112) [Brazil]
...
Dec 11 03:47:16 Ceto vsftpd[7670]: connect from 184.105.247.195 (184.105.247.195) [US]
...
Dec 11 05:21:52 Ceto in.telnetd[19931]: connect from 118.171.144.186 (118.171.144.186) [Taiwan]
Dec 11 05:23:21 Ceto in.telnetd[21251]: connect from 120.26.4.30 (120.26.4.30) [China]
...
Dec 11 06:00:30 Ceto in.telnetd[19219]: connect from 73.8.29.225 (73.8.29.225) [US]
...
Dec 11 06:32:00 Ceto in.telnetd[12717]: connect from 187.162.93.201 (187.162.93.201) [Mexico]
...
Dec 11 07:54:37 Ceto in.telnetd[14986]: connect from 180.251.223.147 (180.251.223.147) [Indonesia]
...
Dec 11 08:54:44 Ceto in.telnetd[32571]: connect from 190.186.147.109 (190.186.147.109) [Bolivia]
Dec 11 10:04:43 Ceto in.telnetd[24991]: connect from 36.106.141.144 (36.106.141.144) [China]
...
Dec 11 11:07:21 Ceto in.telnetd[10999]: connect from 58.8.90.13 (58.8.90.13) [Thailand]
...
Dec 11 11:20:50 Ceto in.telnetd[22028]: connect from 114.34.125.35 (114.34.125.35) [Taiwan]
...
Dec 11 12:09:55 Ceto in.telnetd[29444]: connect from 175.100.101.142 (175.100.101.142) [Cambodia]
...
Dec 11 14:28:47 Ceto in.telnetd[12243]: connect from 177.157.146.107 (177.157.146.107) [Brazil]
...