关键词: 云计算, 虚拟化, 业务平台, 私有云, 平台即服务

Abstract:

In the construction process of service platforms, carriers generally face issues of low hardware resource utilization, high operation and maintenance costs, high energy consumption, long construction period and so on. As cloud computing matures, using virtualization technology to build a cloud computing resource pool, carrying on the carrier's service platforms has become an important way for platform integration. Cloud computing technology service model were outlined, on basis of which platform resource pool's position was cleared. Then according to characters of the service network, an implementation strategy of platform integration based on cloud computing platform was proposed. Then from a real case, a construction program for cloud computing resource pool including hardware devices configuration and virtualization software selection was provided.

Key words: cloud computing, virtualization, service platform, private cloud, IaaS