I have the following setup and arrangement currently in place. I am trying to understand why I cannot access the Pi (specifically the webmin interface).
>Pi is on and sat behind my BT router.
>BT Router is configured to port forward to the Pi on port 10000
>Currently dialled into my Pi via VNC Connect so its on, connected and working
>NO-IP configured and operational, returning from my domain name the correct IP address, confirmed by dialling in and doing an IP check online.
So, I have setup Webmin on my PI and it is actively working. I am however having some strange issues.
The port appears to be open, I have even gone as far as to run a penetration test online, scanning port 10000, which reported : "PORT STATE SERVICE VERSION
10000/tcp open http MiniServ 1.831 (Webmin httpd) "
It also ran a Traceroute:
"HOP RTT ADDRESS
1 3.57 ms router1-lon.linode.com (22.214.171.124)
2 9.62 ms 126.96.36.199
3 5.30 ms 188.8.131.52
4 4.00 ms 184.108.40.206
5 0.85 ms 220.127.116.11
6 14.28 ms core4-te0-0-0-18.faraday.ukcore.bt.net (18.104.22.168)
7 13.89 ms core3-hu0-1-0-3.faraday.ukcore.bt.net (22.214.171.124)
8 ... 9
10 22.52 ms host(MY IP Details)
So, by all accounts, everything seems to be working.
However, I have tried to access the HTTP page of my webmin from outside of my home network on 2 devices....
1) my work PC
2) my mobile phone using 4G
Both of these timeout. In fact my phone using Chrome reported ERR_CONNECTION_REFUSED.
That said, when I look in my router logs, there is nothing there to show the connection has been attempted, but then again these logs are not particularly reliable.
If I VNC onto my Pi, and go to the website mydomain.org:10000, it brings me back to my webmin login page, also the same if I go to My.IP.X.X:10000.
The log then shows:
"N: ACCEPT  Connection closed (Port Forwarding: TCP [Ras.Pi.Hom.Ser]:10000 <--> [My.IP.X.X]:10000 - - - "
However trying both of these fails from outside, and doesnt even log an entry, whether I IP to it or use my domain name.
Anybody got any thoughts?