cannot reach F16 box via ssh

Alchemist raimiiic at gmail.com
Wed Jan 11 09:17:50 UTC 2012


At first you have to know that ssh port is up and running(netstat -nat
| egrep "0:0:0:0:22|*:22") and reachable from outside- check it with
http://www.nmap-online.com f.e. Flush all iptables rules(save with
iptables-save, before flushing) if  needed

2012/1/11 M. Fioretti <mfioretti at nexaima.net>:
> Greetings,
>
> I have just installed F16 on a friend's box. Now I want to enable sshd in
> order to log in from home and do system administration, updates, etc...
> for him.
>
> Before F16, the same box was running Ubuntu and I could log in via ssh
> without problems. Now every attempt from my home times out.
>
> I have already enabled sshd, iptables (see below), and used the firewall
> config tool to enable allow ssh incoming connections, but every attempt
> times out.
>
> Surely I'm missing something obvious, but what? Thanks in advance for any
> pointer,
> Marco
>
> #######################################################################
>
> [root at segretario ~]# systemctl status ip6tables.service
> ip6tables.service - IPv6 firewall with ip6tables
>          Loaded: loaded (/lib/systemd/system/ip6tables.service; enabled)
>          Active: active (exited) since Wed, 11 Jan 2012 09:50:15 +0100;
> 13min ago
>         Process: 776 ExecStart=/usr/libexec/ip6tables.init start
> (code=exited, status=0/SUCCESS)
>          CGroup: name=systemd:/system/ip6tables.service
> [root at segretario ~]# systemctl status sshd.service
> sshd.service - OpenSSH server daemon
>          Loaded: loaded (/lib/systemd/system/sshd.service; enabled)
>          Active: active (running) since Wed, 11 Jan 2012 09:50:15 +0100;
> 13min ago
>        Main PID: 906 (sshd)
>          CGroup: name=systemd:/system/sshd.service
>                  &#9492; 906 /usr/sbin/sshd -D
> [root at segretario ~]# systemctl status iptables.service
> iptables.service - IPv4 firewall with iptables
>          Loaded: loaded (/lib/systemd/system/iptables.service; enabled)
>          Active: active (exited) since Wed, 11 Jan 2012 09:50:15 +0100;
> 13min ago
>         Process: 774 ExecStart=/usr/libexec/iptables.init start
> (code=exited, status=0/SUCCESS)
>          CGroup: name=systemd:/system/iptables.service
> [root at segretario ~]#
>
>
>
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