#!/bin/bash -e # deploy domtool to all machines HOSTS_SERVER="gibran" HOSTS_SLAVE="outpost marsh minsky shelob lovelace" for master in $HOSTS_SERVER; do echo "##### Building MASTER on $master" ssh -K $master /afs/hcoop.net/common/etc/scripts/deploy-domtool-on-host --server echo "##### FINISHED Building MASTER on $master" done function build_slave () { echo "##### Building SLAVE on $1" ssh -K $1 /afs/hcoop.net/common/etc/scripts/deploy-domtool-on-host --slave echo "##### FINISHED Building SLAVE on $1" } export -f build_slave echo $HOSTS_SLAVE | parallel -j 10 -d ' ' build_slave {}