You are being firewalld, those ports are not available from outside. On Tue, Jan 14, 2020 at 3:23 PM Larry Irwin (work) < larry.ir...@ccamedical.com> wrote:
> nmap shows all ports as filtered: > > # nmap -Pn padmahasa.ddns.net > > Starting Nmap 7.01 ( https://nmap.org ) at 2020-01-14 15:17 EST > Nmap scan report for padmahasa.ddns.net (103.228.221.102) > Host is up. > rDNS record for 103.228.221.102: 103.228.221.102.static.belltele.in > All 1000 scanned ports on padmahasa.ddns.net (103.228.221.102) are > filtered > > Nmap done: 1 IP address (1 host up) scanned in 201.85 seconds-- > > Larry Irwin > > On 1/14/20 2:58 PM, Richard wrote: > > The IPnumber associated with padmahasa.ddns.net (103.228.221.102) is > > not reachable via ping or traceroute. A traceroute ends at: > > > > 43.254.160.42.static.belltele.in (43.254.160.42) > > > > Additionally, attempting to telnet to either port 80 or 8080 on > > 103.228.221.102 results in a "network hang". > > > > So, it would seem that that IPnumber is not publicly reachable. > > {Assuming the dns entry to be correct] if you're not firewalling it > > then you need to speak with your provider. > > > > > >> Date: Wednesday, January 15, 2020 01:03:27 +0530 > >> From: Padmahas Bn <padma...@gmail.com> > >> > >> Hello @Richard and @Monah baki > >> > >> @Richard, > >> > >>> -- what is the public IPnumber of your server? > >>> > >> I'm not sure whether it's OK or not to tell my public IP openly. > >> But I can give partial IP address. > >> xxx.xxx.221.102 > >> > >>> -- what is the public DNS name for your server (i.e., the dns entry > >>> > >> padmahasa.ddns.net > >> > >>> that points to the public IPnumber)? > >>> > >> Yeah that points to public IP number. > >> > >> @Monah, > >> I think the firewall will not be active by default and I double > >> checked with firewall, which is not active in my Ubuntu system. > >> But should I do any weird thing like, activating it and explicitly > >> allow http traffic in? > >> Until now this is the situation. > >> 1. There is no problem with OS and firewall. > >> 2. There is no problem with web server configuration. > >> 3. There is no problem with my ISP (I had asked my ISP whether they > >> are going to block any incoming traffic but they said No). > >> > >> Still not able to reach my server from internet. > >> Let me know what you guys think the reason could be. > >> > >> Thank you. > >> > >> On Tue, Jan 14, 2020 at 9:23 PM Monah Baki <monahb...@gmail.com> > >> wrote: > >> > >>> Check firewall > >>> > >>> On Tue, Jan 14, 2020 at 10:43 AM Richard < > >>> lists-apa...@listmail.innovate.net> wrote: > >>> > >>>> Looking back some months I'm not finding the beginning of this > >>>> thread, so maybe you should start fresh. > >>>> > >>>> -- what is the public IPnumber of your server? > >>>> > >>>> -- what is the public DNS name for your server (i.e., the dns > >>>> entry that points to the public IPnumber)? > >>>> > >>>> > >>>>> Date: Tuesday, January 14, 2020 09:28:45 +0530 > >>>>> From: Padmahas Bn <padma...@gmail.com> > >>>>> > >>>>> Continued from my previous email. > >>>>> One more interesting observation. > >>>>> > >>>>> I've forwarded both both port 80 and port 8080. > >>>>> On port 80 my Apache web server is running on port 8080, Tomcat > >>>>> server is running. > >>>>> > >>>>> When I hit IP_ADDR:80, I got "Connection timed out". > >>>>> When I hit IP_ADDR:8080, I got "This site can't be reached". > >>>>> > >>>>> Any reason why this happened? > >>>>> > >>>> > >>>> ----------------------------------------------------------------- > >>>> ---- To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org > >>>> For additional commands, e-mail: users-h...@httpd.apache.org > >>>> > >>>> > > ------------ End Original Message ------------ > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org > > For additional commands, e-mail: users-h...@httpd.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org > For additional commands, e-mail: users-h...@httpd.apache.org > >
