That may sounds strange, but as matter of fact: ssh eats your loop arguments here. This specific implementation of a loop does not work with an ssh-command involved. Use a method like this instead:
Code:
for line in $(cat "$1"); do
echo "Text read from file: $line"
ssh user1@$line "df -h; kstat cpu_info|grep core_id|sort -u|wc -l"
done
This way the whole arguments are read at the begin of the loop and ssh is prevented from slurping up whole stdin.
Last edited by stomp; 11-14-2018 at 08:11 AM..
Reason: fixed syntax error
As the title says, I'm unable to ssh out of boxA to other nodes on the network. I am running 5.2 ML6. The version of ssh client is:
openssh.base.client 4.1.0.5301 COMMITTED Open Secure Shell Commands
The program installed okay with no errors.
When I try to ssh to another node on... (6 Replies)
Hello!!
I have an HP-UX 11.23 box. I downloaded an SSH depot file form HP website.
Using SAM, I tried to install the depot file. However, SAM declared "it cannot find any compatible depot file to install".
Due to that, I tried using command line 'swinstall' just like HP tutorial taught me.... (8 Replies)
Hi all, i am trying to ssh into a remote server without password, i tried the command with the verbose command 'ssh -v -l user1 10.10.10.10'OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1:... (0 Replies)
server is ok, I can login on console. however, when I use SSH teachia, there is no repsond.
i have check ps-ef | grep ssh, it shows ok. restart ssh too. still not working.
Anything else I need to check?
# ps -ef | grep ssh
root 24706 1 0 Jun 12 ? 0:00... (7 Replies)
Hi,
I'm trying to connect from an HP-UX with SSH2 client(ssh2 3.1.2 on hppa1.1-hp-hpux11.00) to an SSH2 server on a VxWorks system. The SSH connection is failing with the below connection logs:
> /usr/local/bin/ssh2 -v -l testuser 10.10.10.10
debug: Ssh2/ssh2.c:1391: Using file... (4 Replies)
I'm testing a C++ based application (HLR) in my solaris system.
Whenever i start the application remotely from some other solaris server using ssh command the application throws an error and goes down.
command i used:
ssh root@192.168.151.77 "./start_hlr.sh"
Below is the error observed :
... (1 Reply)
Hello,
I am trying to create a ksh script to login to server and collect gather output of some command to troubleshoot some issue.
DATE=`date +%b.%d.%Y.%M.%H`
echo " Enter emp id to login to server"
read Eid
Eid=$Eid
echo " Enter hostname of the system"
read HOST
HOST=$HOST... (2 Replies)
Hi,
I have two SunOs sparc servers mac1 and mac2.
I have exchanged keys between them inorder to passwordless login ssh from mac1 to mac2.
However, it is failing after authentication.
Part of the debug is as below. Please suggest whats wrong and how do i fix that!! Note: i do not have... (1 Reply)
Hi guys
when ever i tried to connect aix server in my institute through ssh terminal the
pop is coming like network is unreachable .Am using MacBook air
the other guys who are using putty software in windows they can easily login in tho the server through remotely . Is there any one can... (3 Replies)
Discussion started by: aashishb007
3 Replies
LEARN ABOUT LINUX
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)