我是Puppet和Hiera的新手，并且在尝试应用模块时具有配置问题，该模块包含Hiera查找。
来自/etc/puppetlabs/puppet/hiera.yaml：
---
:backends:
- yaml
:hierarchy:
- defaults
- "%{clientcert}"
- "%{environment}"
- global
:yaml:
:datadir: '/etc/puppetlabs/puppet/hiera'
来自/etc/puppetlabs/puppet/hiera/develop.yaml：
git_client:
file_content:here
运行hiera进行调试时：
/opt/puppet/bin/hiera git_client环境=开发-c/etc/puppetlabs/puppet/hiera.yaml-debug
DEBUG: 2015-05-12 12:40:27 -0400: Hiera YAML backend starting
DEBUG: 2015-05-12 12:40:27 -0400: Looking up git_client in YAML backend
DEBUG: 2015-05-12 12:40:27 -0400: Looking for data source defaults
DEBUG: 2015-05-12 12:40:27 -0400: Cannot find datafile /etc/puppetlabs/puppet/hiera/defaults.yaml, skipping
DEBUG: 2015-05-12 12:40:27 -0400: Looking for data source develop
DEBUG: 2015-05-12 12:40:27 -0400: Found git_client in develop
file_content:here
puppet.conf的Windows代理配置：
[main]
server=[REDACTED]
pluginsync=true
autoflush=true
archive_files=true
archive_file_server=[REDACTED]
graph=true
environment=develop
但是从Windows代理运行时：
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Loading facts
Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Could not find data item git_client in any Hiera data file and no default supplied at /etc/puppetlabs/puppet/environments/develop/modules/[REDACTED PATH TO .pp FILE]:24 on node [REDACTED]
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run
我必须有一些错误配置的东西，但是我不确定在哪里。任何帮助将不胜感激。
为了更改hiera配置以生效，您需要确保重新启动puppet master。如果您使用的是在JVM中运行的puppetserver，请重新启动pe-puppetserver服务。如果您使用的是在passenger上运行的旧ruby Master，则重新启动pe-httpd。
取自Hiera文档：
puppet master注意：如果您在代理运行之间修改hiera.yaml，则必须重新启动木偶大师以进行更改才能生效。