[CentOS] sshd problems

[Rodrigo Barbosa]

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On Fri, Oct 28, 2005 at 10:18:07PM -0500, Gerald Waugh wrote:
> > 
> > For some reason ssh has stopped working.  Its been a good 
> > while since I
> > tried to login remotely so I figure an upgrade is probably to 
> > blame as it
> > was working some time ago.
> > 
> > This is the only error I see when sshd is started:
> > 
> > Oct 28 21:55:52 sshd[7137]: Server listening on :: port 22.
> > Oct 28 21:55:52 sshd[7137]: error: Bind to port 22 on 0.0.0.0 failed:
> > Address already in use.
> > 
> > What does this mean?
> 
> It probably means sshd is already running.
> try
>   ps aux | grep sshd
> And
>   netstat -tupan | grep sshd
> Then maybe 
>   service sshd restart

You might want to add "fuser -n tcp 22" to that list.
It will return the PID of the process that is currently using that
port 22/tcp.

[]s

- -- 
Rodrigo Barbosa <rodrigob at suespammers.org>
"Quid quid Latine dictum sit, altum viditur"
"Be excellent to each other ..." - Bill & Ted (Wyld Stallyns)

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