> There is no reason a tty instance (secure/ssh or telnet) would cause this
> issue, so I don't think it's an ssh issue.
Actually, it appears this is exactly what the problem is. I googled
around the ssh groups and discovered that ssh will hold your tty open if
the program you back-grounded still has standard-in, standard-out, and
standard-err open. Nothing technically wrong with ssh... I think it's
just the way JRun4 holds open in/out/err.
Redirection is the key to solving this, however, I was redirecting only
output and error (not standard-in).
Problem solved simply by directing /dev/null into JRun like so:
./jrun -config ./${SERVER}.config -nohup -start ${SERVER} < /dev/null
1>>${STANDARD_OUT_LOG} 2>>${STANDARD_ERR_LOG}
Ssh window now closes properly on exit.
Thanks!
-Chris
> On Tue, 2004-12-21 at 15:25 -0700, Jeffrey Anderson wrote:
> > On 12/21/04 2:35 PM, "Chris Boyce" <[EMAIL PROTECTED]> wrote:
> >
> > > When I start JRun4 servers on the command line (UNIX) they appear to
> > > lock the tty I'm in; meaning, when I eventually try to logout, my
> > > terminal window is held open and must be closed by force.
> >
> > Are you on the local server in the console window or remotely logged
> > in via ssh?
> >
> > Here's the command line we use for our linux install: (should be the
> > same for unix too...)
> >
> > /<jrun-install-dir>/bin/%> ./jrun -nohup start <server> &
> >
> > What does your command line look like?
> >
> >
> > > This happens even though I am running the server with -nohup. This
> > > also never happened in JRun3.
> > >
> > > Does anyone know how to prevent this so I can gracefully logout?
> > >
> > > thanks
> > >
> >
> > Usually, I just remotely log into the console via ssh to start up the
> > admin application server, and then start all subsequent servers off of
> > the web application. That way if you need to terminate the admin
> > server, you can do so without taking the other servers down with it.
> > So if you are getting the issue where your terminal session ending
> > takes the jrun process with it, it will only take the admin server
> > process and leave all the other servers running.
> >
> >
> >
> >
> >
>
>
>
>
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