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



On 5/30/2022 12:26 AM, Tom Browder wrote:
On Sun, May 29, 2022 at 15:55 Greg Wooledge <greg@wooledge.org> wrote:
...

Thanks, Greg. It looks like my server was blocked from ports 80 and 443
upstream from it (as you and others suspected), so I asked my provider to
reinstall the OS and ensure it has public access to ports 80 and 443.


If I may, looks like this is over your head and I would suggest you to
do the following:
- Understand what is done on this server (installed pkgs, config ...)
- Start by securing remote access (see this thread on to do that for SSH)
- Get all of your set up working offline/locally
- Document yourself on how to do what you want (when exposing services
publically you can not guess/try)


In other words, familiorise yourself with what you have.

--
John Doe


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