How to push the script remotely to many servers by ssh or scp

suboss87 · 07-29-2012, 11:40 PM

Hi All,
I am having a script and I need to push that script remotely from my Linux machine to more than 50 servers. Please guide me how to push the script to all those servers remotely.

Note:

I need to write the script like this -- all ip-address of the server kept in an single file, So that the script should read the file and push it to each sever.

Kindly guid me the possible ways to do this..

yahoosam · 07-30-2012, 01:22 AM

i think u should think of curl libraries..
check out on googling
http://curl.haxx.se/libcurl/c/libcurl-tutorial.html

chrism01 · 07-30-2012, 11:25 PM

http://rute.2038bug.com/index.html.gz
http://tldp.org/LDP/Bash-Beginners-G...tml/index.html
http://www.tldp.org/LDP/abs/html/

UNTESTED, but basically like this

Code:

for ip in `cat ip_file`
do
    scp file user@${ip}:/dir
done

You'll need to have setup ssh-auth-keys to automate login process
http://www.linuxtopia.org/online_boo...erate-keypairs