Re: Firewall blocking my new Debian 11 server ports 80 and 443

From	Dan Ritter <dsr@randomstring.org>
Newsgroups	linux.debian.user
Subject	Re: Firewall blocking my new Debian 11 server ports 80 and 443
Date	2022-05-29 00:30 +0200
Message-ID	<Esd6x-YVu-7@gated-at.bofh.it> (permalink)
References	<Esa8G-XdI-19@gated-at.bofh.it> <EsbR7-Yhw-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Tom Browder wrote: 
> On Sat, May 28, 2022 at 14:11 Tom Browder <tom.browder@gmail.com> wrote:
> 
> > As the bare-iron server came from my long-time cloud provider (since
> > Debian 6), incoming ports 80 and 443 are blocked.
> 
> 
> A little more digging shows the new server is using fail2ban and nft
> tables, so I
> need help on how to properly allow https and http inbound.

We have established that you do not have a firewall on your
machine blocking ports. iptables and nftables control the same
underlying mechanism, and you have clearly set the policy to
ACCEPT.

Therefore, something outside of your machine is blocking the
ports, or you are misreading or misusing the tools that are
telling you the ports are blocked.

Tell us how you are checking the ports.

-dsr-

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Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-28 21:20 +0200
  Re: Firewall blocking my new Debian 11 server ports 80 and 443 Dan Ritter <dsr@randomstring.org> - 2022-05-28 21:40 +0200
  Re: Firewall blocking my new Debian 11 server ports 80 and 443 Georgi Naplatanov <gosho@oles.biz> - 2022-05-28 21:50 +0200
  Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-28 22:00 +0200
  Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-28 23:10 +0200
    Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 00:30 +0200
      Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 17:00 +0200
        Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 17:00 +0200
          Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 17:30 +0200
            Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 17:40 +0200
              Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 18:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 18:40 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 18:40 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 19:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 john doe <johndoe65534@mail.com> - 2022-05-29 20:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 21:00 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Greg Wooledge <greg@wooledge.org> - 2022-05-29 21:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 22:50 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Greg Wooledge <greg@wooledge.org> - 2022-05-29 23:00 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-30 00:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 john doe <johndoe65534@mail.com> - 2022-05-30 09:20 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-30 14:20 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Greg Wooledge <greg@wooledge.org> - 2022-05-30 15:50 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-30 16:10 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-30 19:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Timothy M Butterworth <timothy.m.butterworth@gmail.com> - 2022-05-31 01:00 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-30 19:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Edwin Zimmerman <edwin@plainemail.net> - 2022-05-31 02:50 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-06-01 13:50 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 john doe <johndoe65534@mail.com> - 2022-06-01 18:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-06-01 19:20 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Lee <ler762@gmail.com> - 2022-05-30 02:00 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Greg Wooledge <greg@wooledge.org> - 2022-05-30 02:20 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Timothy M Butterworth <timothy.m.butterworth@gmail.com> - 2022-05-30 02:40 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-30 02:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Curt <curty@free.fr> - 2022-05-30 14:10 +0200
    Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 00:30 +0200
      Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 00:40 +0200
        Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 01:00 +0200
          Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 02:00 +0200
            Re: Firewall blocking my new Debian 11 server ports 80 and 443 Timothy M Butterworth <timothy.m.butterworth@gmail.com> - 2022-05-29 02:20 +0200
              Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 02:40 +0200
            Re: Firewall blocking my new Debian 11 server ports 80 and 443 Charles Kroeger <mbone@gmx.co.uk> - 2022-05-30 07:30 +0200
          Re: Firewall blocking my new Debian 11 server ports 80 and 443 Greg Wooledge <greg@wooledge.org> - 2022-05-29 02:10 +0200
            Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 02:20 +0200
          Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 03:10 +0200
            Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 04:00 +0200
            Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 12:50 +0200
              Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 13:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 14:10 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Tom Browder <tom.browder@gmail.com> - 2022-05-29 14:30 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 14:50 +0200
                Re: Firewall blocking my new Debian 11 server ports 80 and 443 Erwan David <erwan@rail.eu.org> - 2022-05-29 16:00 +0200
              Re: Firewall blocking my new Debian 11 server ports 80 and 443 IL Ka <kazakevichilya@gmail.com> - 2022-05-29 14:10 +0200
              Re: Firewall blocking my new Debian 11 server ports 80 and 443 <tomas@tuxteam.de> - 2022-05-29 19:00 +0200
    Re: Firewall blocking my new Debian 11 server ports 80 and 443 Dan Ritter <dsr@randomstring.org> - 2022-05-29 00:30 +0200

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