09-12-2016
Hmm Thanks for the feedback Don, trust me it's not falling on deaf ears. I hope to learn much much more. So it was my understanding that the & at the end of a command, basically says to Bash, to execute the command, but run it "in the background" and move on to the next line while it's running (so it doesn't hang their waiting)
And wow, I didn't know that the two spaces following the EOF (ending of the here doc) would cause it problems! The syntax for here docs must be very very specific I see...
The list of commands will be much more than the simple ones I provided here. I was just short on time, and didn't want to list all of the commands I intended to run on host03, because most of them wouldn't make much sense, without explanation. Anyway, the point though of all of this, is to have the output of the commands, display on the tty of host01 though. I'm not in front of my computer to try out the suggested script you provided just yet, but how would I go about this?
Would I need to run the script in one tty session of host01, and watch for the output in another tty session of host01?
I thank you for your immense patience...and to anyone else who has an answer please feel free to chime in..
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
mac 10.4>terminal>linux remote server>ssh login accepted>session closed-why?
AHHHH!!
I have been connecting to the server with the line: ssh userid@website.com
The remote server accepts my password; logs me in with ssh; posts a lovely welcome message AND closes the session. Is this a "term... (0 Replies)
Discussion started by: xprankard
0 Replies
2. Shell Programming and Scripting
Hi,
I have a script that runs for an hour.
Have to run it on remote server and need the output it produces on the remote server to decide for failure or success.
I run it through a Autosys Job which logs the outputs, both 1 & 2.
I use the commands
1) rsh <SERVER> 'nohup /tmp/xyz.ksh &'
2)... (5 Replies)
Discussion started by: aster007
5 Replies
3. Solaris
hi all
How to reconnect to a disconnected remote ssh session on solaris 10
is there any way (4 Replies)
Discussion started by: h@foorsa.biz
4 Replies
4. Linux
Hi Folks,
I want to create VNC session on the Remote RHEL machine on which ssh access is denied. Is there any way so that I can create VNC session without ssh access. Let me know all possible ways! (1 Reply)
Discussion started by: gydave
1 Replies
5. Shell Programming and Scripting
I am running a useradd script, which works locally but I want to take some of that local information and send it to a remote system, ssh keys are set up between the two systems. I am attaching the script, look at the section titled
"Sending information to FTP2"
Removed attachment, added... (0 Replies)
Discussion started by: slufoot80
0 Replies
6. Shell Programming and Scripting
I want to make a script to compare list of files in terms of its size on local & remote server whose names are same & this is required over ssh. How can I accomplish this.
Any help would be appreciated. (1 Reply)
Discussion started by: m_raheelahmed
1 Replies
7. Shell Programming and Scripting
Hi Guys,
So what I am trying to do is :
Host A should do a SSH to Host B to F. Login to the remote host and gather the output of uptime and write to to a file in HostA.
So by the end of the script, HostA should contain a file that contains the uptime output of Host B,C,D,E,F.
Right now... (1 Reply)
Discussion started by: Junaid Subhani
1 Replies
8. AIX
Is there a way that I can remotely control a user's ssh session so I can see what they are doing and walk them through the problem they are having on my AIX based application? (2 Replies)
Discussion started by: De@nneG
2 Replies
9. Shell Programming and Scripting
#!/bin/bash
script_work_dir="/home/websys/TEST_dpi_42_file_trnsfer_engine/PORT22/script_work_area"
script_config_dir="/home/websys/TEST_dpi_42_file_trnsfer_engine/PORT22/script_config"
dpi_sourceServerList=$script_config_dir"/dpi_sourceServerList"
dpi_srvr_42="rtm@1.1.1.1"... (8 Replies)
Discussion started by: sadique.manzar
8 Replies
10. Shell Programming and Scripting
Hello all,
i'm trying to create a report by greping a pattern on multiple remote hosts and creta a simple report,
actually i did this, is ther any better way to do this.
#!/bin/bash
for host in `cat RemoteHosts`
do
ssh $host -C 'hostname 2>&1; grep ERROR /var/log/WebServer.log.2019-09-21... (0 Replies)
Discussion started by: charli1
0 Replies
LEARN ABOUT DEBIAN
libssh2_channel_direct_tcpip_ex
libssh2_channel_direct_tcpip_ex(3) libssh2 manual libssh2_channel_direct_tcpip_ex(3)
NAME
libssh2_channel_direct_tcpip_ex - Tunnel a TCP connection through an SSH session
SYNOPSIS
#include <libssh2.h>
LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip_ex(LIBSSH2_SESSION *session, const char *host, int port, const char *shost, int sport);
LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip(LIBSSH2_SESSION *session, const char *host, int port);
DESCRIPTION
session - Session instance as returned by libssh2_session_init_ex(3)
host - Third party host to connect to using the SSH host as a proxy.
port - Port on third party host to connect to.
shost - Host to tell the SSH server the connection originated on.
sport - Port to tell the SSH server the connection originated from.
Tunnel a TCP/IP connection through the SSH transport via the remote host to a third party. Communication from the client to the SSH server
remains encrypted, communication from the server to the 3rd party host travels in cleartext.
RETURN VALUE
Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.
ERRORS
LIBSSH2_ERROR_ALLOC - An internal memory allocation call failed.
SEE ALSO
libssh2_session_init_ex(3)
libssh2 0.15 1 Jun 2007 libssh2_channel_direct_tcpip_ex(3)