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ssh remote systems (See related posts)

// This little gem enables me to execute commands on a group of systems
// just run this script and put whatever commands you want after it.. eg
// script.sh uname -a
// and it will execute 'uname -a' on all the listed hosts. make sure you setup
// ssh keys so you don't have to type in a bunch of passwords.

#!/bin/bash
HOSTLIST="web2 web3 web4 vm1 dev"
USER="mylogin"

for H in $HOSTLIST; do
        echo -n "$H: " && ssh $USER@$H $*
done
to ssh bash by dallas on Wed Feb 06 01:38:03 +0000 2008

Comments on this post

jamiew posts on Feb 06, 2008 at 18:02
FYI check out Capistrano or Vlad the Deployer for any kind of complex deployments
dallas posts on Feb 08, 2008 at 01:20
Hi jamiew,

Thanks for your advice. I stumbled upon cfengine the other day and am looking at it as well.
dallas

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