Re: openssh-server

From	Semih Ozlem <semihozlemlinuxuser@gmail.com>
Newsgroups	linux.debian.user
Subject	Re: openssh-server
Date	2020-08-17 20:40 +0200
Message-ID	<AESd4-4pq-9@gated-at.bofh.it> (permalink)
References	(3 earlier) <AERK1-4fP-7@gated-at.bofh.it> <AERK1-4fP-9@gated-at.bofh.it> <AERK1-4fP-3@gated-at.bofh.it> <AERTI-4j6-3@gated-at.bofh.it> <AERTI-4j6-5@gated-at.bofh.it>
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Hi Greg,
Sorry for lack of details in my response, it was just a tiring day because
almost the whole day passed and finally the issue is at least temporarily
resolved, and one gets somewhat forgetful. the firewall was enabled on the
debian machine, and I am trying to connect to the debian machine from
windows machine. After disabling firewall in debian machine ssh connection
from the windows machine to debian machine (where the ssh server is
located) works. However, I presume that disabling firewall makes the
machine vulnerable, so this is not entirely a good solution. I am just
reading firewall rules to set up firewall so that ssh connection would be
allowed. Apologies if this is too simple a question.

Greg Wooledge <wooledg@eeg.ccf.org>, 17 Ağu 2020 Pzt, 21:17 tarihinde şunu
yazdı:

> On Mon, Aug 17, 2020 at 08:12:32PM +0200, john doe wrote:
> > On 8/17/2020 8:04 PM, Semih Ozlem wrote:
> > > And thanks to Greg for the quick response.
> > >
> > > Semih Ozlem <semihozlemlinuxuser@gmail.com>, 17 Ağu 2020 Pzt, 21:03
> > > tarihinde şunu yazdı:
> > >
> > > > Sorry for the trailing list of emails, I just realized the firewall
> was
> > > > preventing the connection. After disabling ssh connection works.
> However I
> > > > would like to ask how I can configure firewall so that I can have ssh
> > > > working, instead of simply disabling it.
> > > >
> >
> > Per default SSH uses port '22' with the protocol 'tcp'.
> >
> > So you need to open that inbound port!
>
> I'm guessing the issue was the *outbound* connection on the client, and
> that the firewall in question is on the Windows client.
>
> It's amazing how many emails this person sends and how incredibly lacking
> in detail each one is.
>
>

Thread

openssh-server Semih Ozlem <semihozlemlinuxuser@gmail.com> - 2020-08-17 19:50 +0200
  Re: openssh-server Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-17 20:00 +0200
    Re: openssh-server Semih Ozlem <semihozlemlinuxuser@gmail.com> - 2020-08-17 20:10 +0200
      Re: openssh-server Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-17 20:20 +0200
        Re: openssh-server Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-17 20:40 +0200
        Re: openssh-server Semih Ozlem <semihozlemlinuxuser@gmail.com> - 2020-08-17 20:40 +0200
      Re: openssh-server john doe <johndoe65534@mail.com> - 2020-08-17 20:20 +0200
        Re: openssh-server john doe <johndoe65534@mail.com> - 2020-08-17 20:30 +0200
    Re: openssh-server Semih Ozlem <semihozlemlinuxuser@gmail.com> - 2020-08-17 20:10 +0200
      Re: openssh-server Semih Ozlem <semihozlemlinuxuser@gmail.com> - 2020-08-17 20:10 +0200
    Re: openssh-server Semih Ozlem <semihozlemlinuxuser@gmail.com> - 2020-08-17 20:10 +0200

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