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存储系统作为电视台核心基础平台,承担着数据存储、支撑业务、数据保护等众多作用,如何规划、设计和应用符合自身需求的存储系统已变得愈发重要。本文主要从存储在电视台的发展综述、分层存储设计、分层存储的设计方案等方面介绍高可用存储系统在广电全台网系统中的应用方式。常州电视台整体项目按照分层架构设计把6套SAN、5套NAS、1个带库针对不同的数据类型,部署到了全台网的各个系统中。实现所有数据在全生命周期(ILM)的最优化存储。
As the core platform of TV station, storage system plays a great role in data storage, support services and data protection. It has become increasingly important how to plan, design and apply storage systems to meet its own needs. This article mainly introduces the application of high availability storage system in radio and television network system from the aspects of development overview stored in television stations, hierarchical storage design, hierarchical storage design and so on. The overall project of Changzhou TV station is designed according to the layered architecture. Six sets of SANs, five sets of NASs and one library for different data types are deployed in various systems of the entire network. Enables optimal storage of all data throughout the lifecycle (ILM).