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如何在ONTAP 9中更新时区信息

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适用场景

  • ONTAP 9

问题描述

  • 所有版本的ONTAP都会受到时区规则更改的影响。这些规则会影响全球协调世界时(UTC)标准时间的本地偏移、以及 特定地理位置的夏令时(DST)开始和结束的日期和时间。
  • 政府当局对所在地区时区规则所做的更改将报告给互联网编号分配机构(IANA)。
    • IANA每年会发布几次新版本的时区数据库文件,以反映这些更改。
  • NetApp会监控对IANA存储库的更新、并自动获取最新文件、然后将这些文件编译为ONTAP所需的格式。
    • ONTAP使用的时区规则是一组二进制文件、称为zoneinfo文件、这些文件派生自IANA时区数据库。
    • 这些文件会打包到随ONTAP一起安装的捆绑包中、并发布到NetApp 支持站点。
    • 每个ONTAP版本都随附发行时的最新zoneinfo文件版本。 

注意: 只有在对存储系统所配置的特定时区进行了更改后、才需要使用新的zoneinfo文件手动更新存储系统、并且此更改将在存储系统升级到新版本之前生效 包含新规则的ONTAP。

 

 

 

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