团体标准 Informationtechnologyapplicationinnovation—guidefordomesticserveroperating systemmigratio信息技术应用创新 国产服务器操作系统 迁移指南 n 2024-07-23发布 2024-07-23实施ICS35.020 CCSL77 T/CIITA122-2024 中国信息产业商会发布 ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆCIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA 全国团体标准信息平台 T/CIITA122-2024 ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA 全国团体标准信息平台 T/CIITA122-2024 I目  次 前  言............................................................................III 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4缩略语..............................................................................1 5迁移过程............................................................................2 6调研评估............................................................................2 6.1应用软件运行环境调研.............................................................2 6.2操作系统技术路线选型评估.........................................................2 7迁移准备............................................................................3 7.1迁移原则..........................................................................3 7.2迁移方式..........................................................................3 7.3环境准备..........................................................................3 7.4备份..............................................................................3 7.5操作系统组件对比评估..............................................................3 7.6操作系统兼容性评估................................................................4 7.7操作系统迁移建议评估..............................................................4 8迁移实施............................................................................4 8.1迁移方式..........................................................................4 8.2系统迁移适配......................................................................4 8.3迁移执行..........................................................................4 8.4应用软件性能调优..................................................................4 9测试验证............................................................................5 10服务保障...........................................................................5 附录A（资料性）应用软件运行环境调研表...........................................6 附录B（资料性）适配评估示例.....................................................8 B.1.操作系统组件对比示例............................................................8 B.2.操作系统兼容性评估示例..........................................................9 B.3.操作系统迁移评估建议示例.......................................................11 B.4.操作系统适配工作列表...........................................................11 附录C（资料性）国产服务器操作系统迁移实例......................................13 C.1.迁移方式情况分析...............................................................13 C.2.操作系统补丁升级流程...........................................................15 C.3.操作系统模板镜像及YUM源更新流程...............................................16 C.4.操作系统迁移流程...............................................................17 C.5.操作系统功能验证...............................................................18 ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA 全国团体标准信息平台 T/CIITA122-2024 II ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ ÑϽû¸´ÖÆ CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA CIITA 全国团体标准信息平台