[CentOS] How to reattach to a failed ssh session or process

Wed Sep 20 15:29:45 UTC 2006
Erick Perez <eaperezh at gmail.com>

I will have to start all over again, hehehe.
I will make sure to start screen next time.
and I dont use vi, I use nano because to be honest with you it is
easier for me to work with and is available in all redhat/centos
versions. (maybe i should learn vi anyhow ;))

Thanks to Steve and Les,

On 9/20/06, Les Mikesell <lesmikesell at gmail.com> wrote:
> On Wed, 2006-09-20 at 09:41 -0500, Erick Perez wrote:
> > Hi, is there a way to "reconnect" to a ssh session that was
> > disconnected and left running processes in the linux server?
> >
> > I know that's the purpose of the screen command, but just to spread
> > know-how, is that possible?
> >
> > Example:
> >  3441 pts/0    S+     0:00 nano /etc/httpd/conf/httpd.conf
> >
> > I remotely connect to a machine via ssh and started to edit apache
> > conf and i did not used screen (me bad). The session timed out due to
> > an internet glitch and I got disconnected.
> > How can I reattach (speaking in screen terms) to that ssh session or
> > gain control to the nano process (or any other)?
> You can't reconnect to a broken ssh connection, and in fact it
> should have killed all the processes you were running.  However,
> some editors will save your work when terminated abnormally and
> let you recover in a different session.  For example, if you used
> vi filename
> and were disconnected, you could recover later with
> vi -r filename
> I don't know anything about nano, though.
> --
>  Les Mikesell
>   lesmikesell at gmail.com
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Erick Perez
Panama Sistemas
Integradores de Telefonia IP y Soluciones Para Centros de Datos
Panama, Republica de Panama
Cel Panama. +(507) 6694-4780