I am looking for a script that will ssh to a remote server and execute few one or more script that is in local machine or I can copy the script to remote server. Main help is required in remote ssh through script

AnuAru

you will need to set up authentication between the two systems. This can be done ether via Kerberos keys or SSH based keys.

SSH:
1. Generate Key

ssh-keygen -t dsa

This will create 2 files:

$HOME/.ssh/id_dsa

$HOME/.ssh/id_dsa.pub

2. Copy content of id_dsa.pub on

remote machine which needs to scp or

ssh w/o password to this machine.

This content should be copied/appended to

remote machines following file:

$HOME/.ssh/authorized_keys

KERBEROS:
using ktutil, generate keys for the host ( if you do lot of remote scripts, or service keys if it is a autosys or cron job, or if it is a user specific, create a kerberos principal)

then the keytab files generated through the ktutil should be applied on the machine from where you are running the job from.

start the job with :
kinit -kt <keytab file>
....
...
your script
...
..
kdestroy

hope this helps.

regards
raghu