With this script, you can install puppet agents in few minutes on Red Hat or Debian based systems.
Make a puppet script file,
# vi puppetscript.sh
Add the following contents:
############################################################################## #!/usr/bin/env bash set -e set -u EXPECTED_ARGS=2 E_BADARGS=65 if [ $# -ne $EXPECTED_ARGS ] then echo "Usage: $0 master_hostname node_hostname" exit $E_BADARGS fi# Detect OS [https://github.com/coto/server-easy-install/blob/master/lib/core.sh]lowercase(){ echo "$1" | sed "y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/" }OS=`lowercase \`uname\`` KERNEL=`uname -r` MACH=`uname -m` if [ "{$OS}" == "windowsnt" ]; then OS=windows elif [ "{$OS}" == "darwin" ]; then OS=mac else OS=`uname` if [ "${OS}" = "SunOS" ] ; then OS=Solaris ARCH=`uname -p` OSSTR="${OS} ${REV}(${ARCH} `uname -v`)" elif [ "${OS}" = "AIX" ] ; then OSSTR="${OS} `oslevel` (`oslevel -r`)" elif [ "${OS}" = "Linux" ] ; then if [ -f /etc/redhat-release ] ; then DistroBasedOn='RedHat' DIST=`cat /etc/redhat-release |sed s/\ release.*//` PSUEDONAME=`cat /etc/redhat-release | sed s/.*\(// | sed s/\)//` REV=`cat /etc/redhat-release | sed s/.*release\ // | sed s/\ .*//` elif [ -f /etc/SuSE-release ] ; then DistroBasedOn='SuSe' PSUEDONAME=`cat /etc/SuSE-release | tr "\n" ' '| sed s/VERSION.*//` REV=`cat /etc/SuSE-release | tr "\n" ' ' | sed s/.*=\ //` elif [ -f /etc/mandrake-release ] ; then DistroBasedOn='Mandrake' PSUEDONAME=`cat /etc/mandrake-release | sed s/.*\(// | sed s/\)//` REV=`cat /etc/mandrake-release | sed s/.*release\ // | sed s/\ .*//` elif [ -f /etc/debian_version ] ; then DistroBasedOn='Debian' DIST=`cat /etc/lsb-release | grep '^DISTRIB_ID' | awk -F= '{ print $2 }'` PSUEDONAME=`cat /etc/lsb-release | grep '^DISTRIB_CODENAME' | awk -F= '{ print $2 }'` REV=`cat /etc/lsb-release | grep '^DISTRIB_RELEASE' | awk -F= '{ print $2 }'` fi if [ -f /etc/UnitedLinux-release ] ; then DIST="${DIST}[`cat /etc/UnitedLinux-release | tr "\n" ' ' | sed s/VERSION.*//`]" fi OS=`lowercase $OS` DistroBasedOn=`lowercase $DistroBasedOn` readonly OS readonly DIST readonly DistroBasedOn readonly PSUEDONAME readonly REV readonly KERNEL readonly MACH fi fi MASTER_HOSTNAME=$1 NODE_HOSTNAME=$2 hostname $NODE_HOSTNAME case $DistroBasedOn in debian) echo $NODE_HOSTNAME > /etc/hostname apt-get -y install wget wget http://apt.puppetlabs.com/puppetlabs-release-precise.deb dpkg -i puppetlabs-release-precise.deb apt-get update apt-get -y install puppet ;; redhat) echo "NETWORKING=yes" > /etc/sysconfig/network echo "HOSTNAME=$NODE_HOSTNAME" >> /etc/sysconfig/network rpm -ivh http://yum.puppetlabs.com/el/6/products/i386/puppetlabs-release-6-6.noarch.rpm || true yum -y install puppet ;; *) echo "Your operating system does not compatible with the script" exit 1 esac echo "[main] logdir=/var/log/puppet vardir=/var/lib/puppet ssldir=/var/lib/puppet/ssl rundir=/var/run/puppet factpath=\$vardir/lib/facter templatedir=\$confdir/templates server=$MASTER_HOSTNAME report=true pluginsync=true [master] # These are needed when the puppetmaster is run by passenger # and can safely be removed if webrick is used. ssl_client_header = SSL_CLIENT_S_DN ssl_client_verify_header = SSL_CLIENT_VERIFY" > /etc/puppet/puppet.conf case $DistroBasedOn in debian) echo '# Defaults for puppet - sourced by /etc/init.d/puppet # Start puppet on boot? START=yes # Startup options DAEMON_OPTS=""' > /etc/default/puppet ;; esac puppet resource service puppet ensure=running enable=true ################################################################################
Please run the script as shown in the below command:
# chmod +x puppetscript # ./puppetscript master-hostnane agent-hostname
Script from ideaonsails.
