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Groups > linux.debian.user > #179314

Re: SSH Access Issue

From David Christensen <dpchrist@holgerdanske.com>
Newsgroups linux.debian.user
Subject Re: SSH Access Issue
Date 2017-03-25 19:10 +0100
Message-ID <toYiv-4wW-27@gated-at.bofh.it> (permalink)
References <toXPr-43b-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 03/25/2017 10:35 AM, Philippe LeCavalier wrote:
> I've recently installed a new server for a client, using Deb 8.5 net
> install.

2017-03-25 11:05:42 dpchrist@jesse ~
$ cat /etc/debian_version
8.7


Your Debian is stale.  Please 'apt-get update' and 'apt-get upgrade'.


> Linux localhost(masked for privacy reasons) 3.16.0-4-amd64 #1 SMP Debian
> 3.16.36-1+deb8u2 (2016-10-19) x86_64 GNU/Linux

2017-03-25 11:06:17 dpchrist@jesse ~
$ uname -a
Linux jesse 3.16.0-4-amd64 #1 SMP Debian 3.16.39-1+deb8u2 (2017-03-07) 
x86_64 GNU/Linux


Your kernel is stale.  Please 'apt-get update' and 'apt-get upgrade'.


> The server is used as an SAMBA AD DC for a small network of users.
> While in my lab, I could SSH to the box as expected but some some odd
> reason, once deployed on site I can no longer SSH from the outside.

I assume you mean that you cannot connect to the server using SSH from 
the Internet via the client's LAN-Internet router.


Can you ping the server from the LAN?


Can you connect to the server using SSH from the LAN?


If you reconfigure the router to send incoming Internet SSH connections 
to another LAN host with known good sshd, can you connect to that host 
using SSH from the Internet?


David

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Thread

SSH Access Issue Philippe LeCavalier <support@plecavalier.com> - 2017-03-25 18:40 +0100
  Re: SSH Access Issue David Christensen <dpchrist@holgerdanske.com> - 2017-03-25 19:10 +0100
  Re: SSH Access Issue Nate Bargmann <n0nb@n0nb.us> - 2017-03-25 19:10 +0100
    Re: SSH Access Issue Philippe LeCavalier <support@plecavalier.com> - 2017-03-25 20:00 +0100
      Re: SSH Access Issue Philippe LeCavalier <support@plecavalier.com> - 2017-03-25 20:00 +0100
        Re: SSH Access Issue <tomas@tuxteam.de> - 2017-03-25 23:00 +0100
          Re: SSH Access Issue Philippe LeCavalier <support@plecavalier.com> - 2017-03-26 14:30 +0200
            Re: SSH Access Issue Cindy-Sue Causey <butterflybytes@gmail.com> - 2017-03-26 16:30 +0200
              Re: SSH Access Issue Cindy-Sue Causey <butterflybytes@gmail.com> - 2017-03-26 16:40 +0200
                Re: SSH Access Issue Joshua Schaeffer <jschaeffer0922@gmail.com> - 2017-03-27 00:10 +0200
                Re: SSH Access Issue Philippe LeCavalier <support@plecavalier.com> - 2017-03-27 03:10 +0200
            Re: SSH Access Issue David Christensen <dpchrist@holgerdanske.com> - 2017-03-26 21:10 +0200

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