fi
-puppet module install puppetlabs-firewall
-puppet module install puppetlabs-stdlib
-puppet module install puppetlabs-apt
-puppet module install puppetlabs-postgresql
-puppet module install puppetlabs-mysql
+puppet module install puppetlabs-firewall --version 1
+puppet module install puppetlabs-stdlib --version 4
+puppet module install puppetlabs-apt --version 2
+puppet module install puppetlabs-postgresql --version 4
+puppet module install puppetlabs-mysql --version 3
puppet apply /etc/puppet/code/environments/production/manifests --debug