Visit Our UNIX and Linux User Community


Remote SSH Connection Using Script


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Remote SSH Connection Using Script
# 1  
Old 07-21-2005
Remote SSH Connection Using Script

Hi,

I am new to Shell Scripting. Can anybody help me in writing a Script Which Could Login from a Unix box to a Remote Unix box which accepts the user credentials automatically and display the result for checking the Disk Space Utilisation (Without running any SSH agent).
# 2  
Old 07-21-2005
Without any additional information about your setup i don't know if the following tips might be useful for you:

use rexec (man rexec) to execute a command remotely.

if you need a secure protocol between the machines use ssh:

ssh <machine> [-l <user-ID>] -c <command>

The problem with the second method is if the machines haven't exchanged tickets the script will hang and there is yet no good way known to prevent this.

if you are in an SP/2 / Cluster 1600 / similar environment you could use IBMs distributed shell:

dsh -w <machine> <command>

bakunin

Previous Thread | Next Thread
Test Your Knowledge in Computers #995
Difficulty: Medium
IBM announced its System/370 series in 1970 with full virtualization features.
True or False?

10 More Discussions You Might Find Interesting

1. BSD

Connection SSH to remote by ssh

Hello guys! I am setting up a script to access a unix remote server. My problem is that when I put the ssh line "my host", the script does not wait for the server response asking for the password to execute the line in which I put the password, that is, I need to put a form in which script has a... (1 Reply)
Discussion started by: aroucasp
1 Replies

2. Shell Programming and Scripting

Ssh to validate multiple remote hosts connection validation.

Dear Folks, I am trying to read a config file contains ip and port numbers. i want to read each line of the config file and check ssh connection is happening or not. Kindly guide. Config file: abc@1.2.342 22 abc@1.2.343 22 abc@1.2.344 22 abc@1.2.345 22... (9 Replies)
Discussion started by: sadique.manzar
9 Replies

3. Ubuntu

ssh connection unstable on remote server

Hi I hope someone can spot what is wrong with this ssh connection as it has me baffled. I am trying to set up a remote ssh connection (passwordless) to a remote 'server', (Ubuntu laptop at home). I have tried these steps with rsa and dsa key types, (currently dsa) - 1) ssh-keygen... (4 Replies)
Discussion started by: steadyonabix
4 Replies

4. Shell Programming and Scripting

How to automate SSH remote connection with a shell script

Hi Guys! I am trying to write a shell script for automated ssh. vairable user and passwd have initialized correctly, but when I use the following it still prompting me for the password. #!/usr/bin/bash user='root@10.14.76.225' passwd='admin' ssh $user $passwd uptime exit I... (3 Replies)
Discussion started by: pinpe
3 Replies

5. AIX

ssh failed to login in remote connection

i am in node acbs01b and i use the root@fcbs01b to login and i have the below message . ssh root@fcbs01b @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT... (6 Replies)
Discussion started by: thecobra151
6 Replies

6. Red Hat

Unable to SSH into machine - ssh_exchange_identification: Connection closed by remote host

For a few days now I have been experiencing issues when trying to SSH into 1 of my machine. I get the following output when running 'ssh -vvv': server1:/home/mymadq> ssh -l root -vvv server2 OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003 debug1: Reading configuration data /etc/ssh/ssh_config... (3 Replies)
Discussion started by: jaapar
3 Replies

7. Shell Programming and Scripting

ssh connection from remote machine in solaris

Hi! I have two solaris 10 machines(say 10.1.1.1,10.1.1.2). i have installed rsync on 10.1.1.2, 10.1.1.1::: Sun Microsystems Inc. SunOS 5.10 Generic January 2005 -bash-3.00$ ssh 10.1.1.2 "echo $PATH" Password:... (4 Replies)
Discussion started by: dddkiran
4 Replies

8. Shell Programming and Scripting

check ssh connection to remote host

I am using KSH and I need to check whether the remote host has been configured with ssh public key. Is there any way we can check inside a script? (6 Replies)
Discussion started by: praveenbvarrier
6 Replies

9. Shell Programming and Scripting

Remote Connection (SSH)

Hello all, I connect usually to one enviornment "dev" daily and then ftp some files to some other enviorment "uat" and then login to "uat" and run some scripts to process these files. I was thinking to automate the process, where running one script from "dev" will complete all task required... (11 Replies)
Discussion started by: RishiPahuja
11 Replies

10. UNIX for Advanced & Expert Users

Solaris 9 remote login (ssh) drops connection

Hello All, I wonder if you can help me... Let me give you some set-up details before I ask you the question. I have Ultra-60 at home with Solaris 9 and recommended patch cluster installed. The machine is connected to a Linksys WAG54G ADSL router/modem through RJ45 ethernet cable. The... (2 Replies)
Discussion started by: ahmerin
2 Replies

Featured Tech Videos