Puppet i hiera: debugowanie

Hiera czyli hierarchiczna baza danych bardzo często używana jest razem z puppetem. Jak sprawdzić jakie dane ona przekaże do puppeta? Spójrz na przykłady poniżej:

[root@master1 ~]# hiera -d classes environment=lab1
DEBUG: Sat Dec 20 18:59:05 -0500 2014: Hiera YAML backend starting
DEBUG: Sat Dec 20 18:59:05 -0500 2014: Looking up classes in YAML backend
DEBUG: Sat Dec 20 18:59:05 -0500 2014: Looking for data source lab1
DEBUG: Sat Dec 20 18:59:05 -0500 2014: Found classes in lab1
["u4y_base"]

albo przykład bardziej skomplikowany:

[root@master1 node]# hiera -d classes environment=lab1 ::fqdn=master1
DEBUG: Wed Feb 11 19:53:03 +0100 2015: Hiera YAML backend starting
DEBUG: Wed Feb 11 19:53:03 +0100 2015: Looking up classes in YAML backend
DEBUG: Wed Feb 11 19:53:03 +0100 2015: Looking for data source lab1/node/master1
DEBUG: Wed Feb 11 19:53:03 +0100 2015: Found classes in lab1/node/master1
["apache",
 "firewall_trojans_ignore",
 "u4y_dhcpd",
 "u4y_dhcpd::c_dhcp_client_firewall",
 "u4y_dns_server",
 "u4y_firewall",
 "u4y_nfs",
 "u4y_nfs::c_server_firewall",
 "u4y_host",
 "u4y_repo_sync",
 "u4y_host::c_install",
 "u4y_pxelinux",
 "u4y_pxelinux::c_centos",
 "u4y_firewall::c_service",
 "u4y_puppet_server",
 "u4y_kickstart_server",
 "u4y_kickstart_server::c_kickstart_file",
 "u4y_repo_sync::c_centos6",
 "u4y_repo_sync::c_centos7",
 "u4y_tftp_server",
 "u4y_users::c_users",
 "u4y_sshd",
 "u4y_packages::c_packages",
 "u4y_selinux"]

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