Presented at LinuxFest Northwest 2009, this slideshow covers how to install and use puppet, types of implementations and more. Visit http://www.bitpusher.com/ for more about BitPusher.

1. Tame your Infrastructure using Puppet Presented for Linux Fest Northwest 2009 by Mark Foster

7. Suitability cacti trac Bad Good nagios apache munin mysql ssh sudo ntp

15. Types: node node default { include someclass } node example-host inherits default { include anotherclass } node hostname inherits example-host { }

16. Types: File file { “/etc/resolv.conf”: owner => root, group => root, mode => 644, } file { "/etc/ssl/certs/4bd04d2f.0": ensure => link, target => "/etc/ssl/certs/bpca3.crt" }

17. Types: File (2) file { “/etc/resolv.conf”: owner => root, group => root, mode => 644, source => “puppet:///files/etc/resolv.conf” } file { “/etc/resolv.conf”: owner => root, group => root, mode => 644, content => template(" puppet:///files/etc/ resolv.conf.erb") , }

18. Types: Package package {“nscd”: ensure => installed }

19. Types: Service service {“nscd”: enable => true, ensure => running, }

20. Classes class { nscd: package {nscd: ensure => installed } service {nscd: enable => true, ensure => running, hasrestart => true, require => Package[nscd], } file {“/etc/nscd.conf”: source => “puppet:///files/etc/nscd.conf”, notify => Service[nscd], require => P ackage [nscd], } }

21. Defines define rFile ( $group=root,$owner=root,$mode=644, $replace=true,$links=manage ) { file{ $name: group=>$group, owner=>$owner, mode=>$mode, source=>[ "puppet:///$domain/$hostname/$name", "puppet:///$domain/$role/$name", "puppet:///$domain/$name", "puppet:///$site/$name", "puppet:///global/$name"], replace=>$replace, links=>$links } }

22. Plugins Facter.add("test1") do setcode do %x{/bin/hostname -f} end end

31. Database Integration