Как установить и настроить Puppet

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Автор: Иван Королевский | 05 Августа 2015

Пошаговая становка и настройка Puppet на двух Ubuntu хостах. 


MASTER

cd ~; wget https://apt.puppetlabs.com/puppetlabs-release-trusty.deb
sudo dpkg -i puppetlabs-release-trusty.deb
sudo apt-get update
sudo apt-get install puppetmaster-passenger
sudo service apache2 stop
sed -e '/templatedir/ s/^#*/#/' -i.back /etc/puppet/puppet.conf
puppet help | tail -n 1
sudo nano /etc/apt/preferences.d/00-puppet.pref

	# /etc/apt/preferences.d/00-puppet.pref
	Package: puppet puppet-common puppetmaster-passenger
	Pin: version 3.6*
	Pin-Priority: 501

sudo rm -rf /var/lib/puppet/ssl

sudo nano /etc/puppet/puppet.conf

	[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
	certname = puppet
	# server.us-west-1.compute.amazonaws.com - FQDN name
	dns_alt_names = puppet,server.us-west-1.compute.amazonaws.com


	[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

sudo puppet master --verbose --no-daemonize
sudo puppet cert list -all
sudo cat /etc/puppet/puppet.conf
sudo touch /etc/puppet/manifests/site.pp
sudo service apache2 start

AGENT

cd ~; wget https://apt.puppetlabs.com/puppetlabs-release-trusty.deb
sudo dpkg -i puppetlabs-release-trusty.deb
sudo apt-get update
sudo apt-get install puppet
sudo nano /etc/default/puppet

	START=yes

sudo nano /etc/apt/preferences.d/00-puppet.pref

	# /etc/apt/preferences.d/00-puppet.pref
	Package: puppet puppet-common
	Pin: version 3.6*
	Pin-Priority: 501
	
sudo nano /etc/puppet/puppet.conf

	[agent]
	server = server.us-west-1.compute.amazonaws.com

sudo service puppet start

MASTER

sudo puppet cert list

#When the puppetmaster server certificates are generated they are named puppet.pem #in stead of puppetmaster.domain.tld.pem because the certname = puppet in #/etc/puppet/puppet.conf.
nano /etc/apache2/sites-enabled/puppetmaster.conf

sudo puppet cert sign client.us-west-1.compute.internal
or
sudo puppet cert sign --all

facter

AGENT

sudo puppet agent --test

MASTER

sudo puppet module install puppetlabs-apache

sudo nano /etc/puppet/manifests/site.pp

file {'/tmp/example-ip':                                            # resource type file and filename
  ensure  => present,                                               # make sure it exists
  mode    => 0644,                                                  # file permissions
  content => "Here is my Public IP Address: ${ipaddress_eth0}.\n",  # note the ipaddress_eth0 fact
}

node 'client.us-west-1.compute.internal' {    # applies to client.us-west-1.compute.internal node
  class { 'apache': }             # use apache module
  apache::vhost { 'example.com':  # define vhost resource
    port    => '80',
    docroot => '/var/www/html'
  }
}

node default {}       # applies to nodes that aren't explicitly defined

AGENT

sudo puppet agent --test


Tags: puppet  
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