Hi, could be a fault of my PC that all the other refuse the conection?
[vampird@Sharwyn]:~$ ssh shinobu
ssh: connect to host shinobu port 22: Connection refused
[vampird@Sharwyn]:~$ ssh fenix
ssh: connect to host fenix port 22: Connection refused
[vampird@Sharwyn]:~$ ssh iimpi3
ssh: connect to host iimpi3 port 22: Connection refused
all of the PC are working and currently I’m chatting with the OP on shinobu
VampirD
Microsoft Windows is like air conditioning
Stops working when you open a window.
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Connection Refused typically means the Firewall is not in the way and the
OS is sending back the ICMP packet indicating that the socket could be
reached but nothing was listening. This is more-common in later versions
of OpenSUSE because SSH is not enabled by default like it used to be, and
opening the firewall port (default TCP 22) does not also start the SSH
service. To fix it, start the SSH service:
sudo /etc/init.d/sshd start
and make it permanent via Yast or:
sudo /sbin/chkconfig sshd on
Good luck.
On 07/20/2010 12:58 PM, Jim Henderson wrote:
> On Tue, 20 Jul 2010 18:54:59 +0000, VampirD wrote:
>
>> Hi, could be a fault of my PC that all the other refuse the conection?
>
> Unlikely - “connection refused” means the TCP session couldn’t be
> established.
>
> Have the OP check their firewall settings. You can also try just
> telnetting to port 22 on the system and see if you get a response like:
>
> SSH-1.99-OpenSSH_4.2
>
> If you don’t see that, that confirms that something is blocking your
> connection to their port 22.
>
> Jim
>
>
>
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but 2 days ago it works and nobody have the root password :S
VampirD
Microsoft Windows is like air conditioning
Stops working when you open a window.
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Version: GnuPG v2.0.12 (GNU/Linux)
Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org/
When the possible is ruled out, focus on the impossible. In this case,
the symptom indicates the default firewall is not the problem.
netcat -zv ipAddressHere 22
Good luck.
On 07/20/2010 01:09 PM, VampirD wrote:
> but 2 days ago it works and nobody have the root password :S
>
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On Tue, 20 Jul 2010 19:09:34 +0000, VampirD wrote:
> but 2 days ago it works and nobody have the root password :S
How many pieces of hardware between you and the remote system?
Clearly something changed. As the one troubleshooting the issue, your
task will be to determine what it was that changed (in fact, that’s one
definition of troubleshooting - identifying what changed).
ab’s suggestions are good, you could also try tcptraceroute or nmap.
IIRC, the former might tell you where the port is being blocked.