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Full Discussion: Getting SSH Output From Remote to Local Session?
Top Forums Shell Programming and Scripting Getting SSH Output From Remote to Local Session? Post 302981379 by Lost in Cyberia on Sunday 11th of September 2016 08:41:44 PM
Old 09-11-2016
Getting SSH Output From Remote to Local Session?
Hi everyone, after about 2 days of scratching my head on this one, I'm finally ready to punt this and ask for some actual help. Here's the situation. We have 1 server, that runs multiple VM's. To gain access to those VM's we ssh from host01 to the other vm hosts. For example when we first log into the machine, we're always on host01. Then from there we can ssh to host02, host03 etc... What I'd like to do is log into host01 as per normal, and have a script that ssh's to host03, runs a few commands on host03, but puts the output of those commands onto the tty of the screen of host01. The script I have looks like this:
Code:
#! /bin/bash  ssh -t -t $tar_host & <<EOF  sleep 2 echo "On host03" EOF  echo "worked?" exit 0

What this does is basically logs me onto host03, successfully, but there's no output from the echo "On host03" obviously.
What I would want is to be able to ssh onto host03, run a list of commands in the EOF here document list, but have all of the output from those commands make it's way back to my host01 tty..
Is something like this possible? Assuming that authentication to the ssh session isn't an issue (shared keys). Would I need to open up a separate tty session? I've seen a lot of recommendations about playing around with /dev/tty and /dev/pts/ etc.. but nothing concrete so far..
Thank guys, any help is appreciated!
 

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LEARN ABOUT DEBIAN

bssh

bssh/bvnc/bshell(1)					      General Commands Manual					       bssh/bvnc/bshell(1)

NAME

       bssh/bvnc/bshell - Browse for SSH/VNC servers on the local network

SYNOPSIS

       bssh

       bvnc

       bshell

DESCRIPTION

       bssh/bvnc/bshell  browses  for  SSH/VNC	servers  on  the  local  network, shows them in a GUI for the user to select one and finally calls
       ssh/vncviewer after a selection was made.

       If the binary is called as bssh only ssh servers will be shown. If the binary is called as bvnc only VNC servers  will  be  shown.  If  the
       binary is called as bshell both VNC and SSH servers are shown.

OPTIONS

       -s | --ssh
	      Browse for SSH servers (and only SSH servers) regardless under which name the binary is called.

       -v | --vnc
	      Browse for VNC servers (and only VNC servers) regardless under which name the binary is called.

       -S | --shell
	      Browse for both VNC and SSH servers regardless under which name the binary is called.

       -d | --domain= DOMAIN
	      Browse in the specified domain. If omitted bssh/bvnc/bshell will browse in the default browsing domain (usually .local)

       -h | --help
	      Show help.

AUTHORS

       The Avahi Developers <avahi (at) lists (dot) freedesktop (dot) org>; Avahi is available from http://avahi.org/

SEE ALSO

       avahi-browse(1), ssh(1), vncviewer(1)

COMMENTS

       This man page was written using xml2man(1) by Oliver Kurth.

Manuals 							       User						       bssh/bvnc/bshell(1)
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