Pro Puppet (71 page)

YAML (Yet Another Markup Language),
120

assigning value to item,
120

back-ending node classification script,
126

configuring Dashboard,
163
,
164

expressing grouped collections of items,
120

indentation and syntax,
120

Perl external node classifier,
124

Ruby external node classifier,
123

start of YAML document,
120

using Foreman as ENC,
183

YAML files

copying from master into cucumber-puppet,
220

transaction reports,
231
–
233

yum command, Red Hat

installing Puppet on Red Hat,
8

Yum repository

installing Dashboard from RPM,
161

installing Foreman via RPM,
177

Z

Zynga

external node classification,
119