what is running on port 22?
Jim Garrison
jhg at jhmg.net
Sun Nov 5 20:19:23 UTC 2006
Mike Wright wrote:
> Hi all,
>
> Exploring fc6 and something strange is going on. I can't ssh in. When
> I enter "ssh -l mike test" I get a login prompt, enter my password, then
> nothing. If I look at the connection with tcpdump I see that the two
> hosts are communicating.
>
> selinux is disabled.
> iptables has been stopped.
> ip6tables has been stopped.
> Everything in /etc/xinetd.d is set disable = yes.
>
> chkconfig --list sshd
>
> 0:off 1:off 2:off 3:off 4:off 5:off 6:off
>
> service sshd stop
>
> Stopping sshd [OK]
>
> service sshd status
>
> sshd (pid 2205) is running
>
> service sshd stop
>
> Stopping sshd [FAILED]
>
> service sshd status
>
> sshd is stopped
>
> service sshd start
>
> error: Bind to port 22 on 0.0.0.0 failed. Address already in use.
>
> OK, so I reboot....
>
> service sshd status
>
> sshd (pid2205) is running
>
> sshd is set NOT to run on bootup but something is starting it, but
> whatever it is won't accept the login.
>
> aaaargh!!
>
> Anybody know what's going on?
>
> TIA,
> Mike Wright
>
sudo netstat -natp
will tell you what's listening on port 22
--
Jim Garrison (jhg at acm.org)
PGP Keys at http://www.jhmg.net RSA 0x04B73B7F DH 0x70738D88
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