Please have a look at this: Shell Loop Interaction with SSH
A better solution is to use the for loop
command_to_run is a script that you intended to execute on the remote boxes
I ssh to another server and run a few commands - start a few processes that run on the server.
I then type exit - by my command line hangs.
I have heard that it is waiting until anything processes you are running complete, but these processes are going to run 24*7*365 so obviously I cant wait.... (4 Replies)
Hi to everyone.
How can I get the exit status from a remote command executed with rexec? :eek:
machine A has RedHat Linux 9 and the remote machine B has SCO UNIX.
Code:
rexec -l user -p password host sh /u/files/scripts/seq_cal.sh 2006 08
I want the exit status returned by... (1 Reply)
The while loop exits (early) when a simple ssh command is run.
#!/bin/ksh
#set -x
#-------------------------------------------------------------------------
# Functions Section
#-------------------------------------------------------------------------
while :
do
cat list.txt|while read... (1 Reply)
Hi all,
I'm trying to run the sipp simulator in crontab but after some attempt I came to the conclusion that for some reason this isn't possible (maybe due to sipp interactive nature).
This is confirmed by these posts.
Now I'm trying to launch sipp from an expect script that runs in crontab.
... (0 Replies)
Hello I am writing a script in a local machine, i am using ssh, here i am not able to using back ticks & input file to while loop. here is my script
ssh -q server1
a=`ps -ef | grep ccms | awk {print $1}`
b=`ps -ef | grep mss | awk {print $1}`
# above lines are not working, so i redirected... (12 Replies)
I am trying to check multiple server's "uptime" in a loop over "ssh".
When I execute multiple ssh commands with hard coded servernames script is executing fine.
But when I pass server names using while loop, script is exiting after checking first server's status, why?
# serverList... (8 Replies)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
If I am running a bash command, and some awk getting the ethernet adapter on the local machine. It works fine. But if I will run it from the remote, it is EMPTY on echo and throwing error in grep.
Thank you
This work perfectly fine
$ f=`/sbin/ip a|grep 127.127 | awk '{print $NF }' ` ; ip... (2 Replies)
Discussion started by: kenshinhimura
2 Replies
LEARN ABOUT DEBIAN
ssh-copy-id
SSH-COPY-ID(1) General Commands Manual SSH-COPY-ID(1)NAME
ssh-copy-id - install your public key in a remote machine's authorized_keys
SYNOPSIS
ssh-copy-id [-i [identity_file]] [user@]machine
DESCRIPTION
ssh-copy-id is a script that uses ssh to log into a remote machine and append the indicated identity file to that machine's ~/.ssh/autho-
rized_keys file.
If the -i option is given then the identity file (defaults to ~/.ssh/id_rsa.pub) is used, regardless of whether there are any keys in your
ssh-agent. Otherwise, if this:
ssh-add -L
provides any output, it uses that in preference to the identity file.
If the -i option is used, or the ssh-add produced no output, then it uses the contents of the identity file. Once it has one or more fin-
gerprints (by whatever means) it uses ssh to append them to ~/.ssh/authorized_keys on the remote machine (creating the file, and directory,
if necessary.)
NOTES
This program does not modify the permissions of any pre-existing files or directories. Therefore, if the remote sshd has StrictModes set in
its configuration, then the user's home, ~/.ssh folder, and ~/.ssh/authorized_keys file may need to have group writability disabled manu-
ally, e.g. via
chmod go-w ~ ~/.ssh ~/.ssh/authorized_keys
on the remote machine.
SEE ALSO ssh(1), ssh-agent(1), sshd(8)OpenSSH 14 November 1999 SSH-COPY-ID(1)