红帽全球峰会3.3. 示例 3：配置 Telemetry Dispatcher
OpenStack 遥测(ceilometer)服务包含时间序列数据存储(gnocchi)的组件。puppet/services/ceilometer-base.yaml Heat 模板允许您在 gnocchi 和标准数据库之间切换。您可以使用 CeilometerMeterDispatcher 参数完成此操作，该参数设置为其中之一：
-
Gnocchi- 将新的时间序列数据库用于 Ceilometer 分配程序。这是默认选项。 -
数据库- 为 Ceilometer 分配程序使用标准数据库。
要切换到标准数据库，请在环境文件中添加以下内容：
parameter_defaults: CeilometerMeterDispatcher: database
parameter_defaults:
CeilometerMeterDispatcher: database
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