关键词: 云计算, 运维, 配置管理数据库, 模型

Abstract: Configuration management database (CMDB) is a data center of infrastructure. It plays a vital core role in operation and maintenance processes. In the environment of cloud computing, there is a lack of CMDB model which can support the cloud-based operation and maintenance service. In order to solve this problem, based on cloud computing operation and maintenance scene, a research was made about how to build a cloud platform CMDB that provides operation and maintenance service. With this foundation, a basic model of CMDB including the relationship between each configuration item (CI) and the high performance external query and analysis capabilities was provided. It turned out to be a theoretical data-supported practical standard model for operation and maintenance. The model has been applied and validated in a cloud-based project for a telecom operator.
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Key words: cloud computing, operation and maintenance, configuration management database, model