简体中文版经机器翻译而成,仅供参考。如与英语版出现任何冲突,应以英语版为准。
为过渡项目启动数据复制
贡献者
建议更改
您可以启动从 7- 模式卷到 ONTAP 卷的数据复制,以进行基线传输。当项目中配置的数据复制计划变为活动状态时,基线传输将开始。基线传输完成后, ONTAP 卷将根据数据复制计划定期更新。
-
您必须已对项目运行预检并解决所有错误。
-
您必须已在源系统和目标系统之间配置专用的高带宽,低延迟网络,以便进行数据传输。
您可以使用 SnapMirror 多路径平衡两个路径之间的数据传输负载。 -
必须为会话配置数据复制计划。
如果要过渡到现有 SVM ,则会在此操作期间创建卷。如果要过渡到新的 SVM ,则在此操作期间会创建 SVM 及其卷。
在 7- 模式卷和 ONTAP 卷之间创建 SnapMirror 关系。
步骤
-
启动数据复制:
` * 过渡开始 -p project_name*`
如果启动操作失败,并且未启动数据复制,则必须解决这些问题,然后再次运行
transition start
命令。7-Mode Transition Tool>transition start -p project_finance [1/17 ] Project status checks [ Ok ] [2/17 ] Validating 7-Mode system information [ Ok ] [3/17 ] Validating 7-Mode volumes information [ Ok ] [4/17 ] Validating Cluster-Mode system information [ Ok ] [5/17 ] Validating Cluster-Mode volume information [ Ok ] [6/17 ] Validating LIF information [ Notifications ] [7/17 ] WAFL prechecks [ Ok ] [8/17 ] UNIX users and groups prechecks [ Warnings ] [9/17 ] SnapMirror prechecks [ Notifications ] [10/17] NFS prechecks [ Warnings ] [11/17] Networking prechecks [ Notifications ] [12/17] CIFS prechecks [ Warnings ] [13/17] Name services prechecks [ Warnings ] [14/17] SAN prechecks [ Ok ] [15/17] Creating Cluster-Mode volumes [ Ok ] [16/17] Establishing SnapMirror relationships between the 7-Mode and Cluster-Mode volumes [ Ok ] [17/17] Initializing SnapMirror relationships between the 7-Mode and Cluster-Mode volumes [ Ok ] Operation summary: ------------------ The 'start' operation is completed with warnings and notifications. 0 Errors - No action required 22 Warnings - Need your attention! 16 Notifications - Please review 102 Informational messages Do you want to see a detailed report {yes, no} [yes]: 22 Warnings: ------------ 20362: Checking whether 7-Mode UNIX groups' names are in use in the Vserver 'vs2'. [ Warning ] > The following 7-Mode UNIX groups' names are already in use in the Vserver 'vs2'. > AFFECTED-OBJECTS: { daemon } 20372: Checking whether 7-Mode UNIX groups' ids are in use in the Vserver 'vs2'. [ Warning ] > The following 7-Mode UNIX groups' ids are already in use in the Vserver 'vs2'. > AFFECTED-OBJECTS: { daemon }
项目将移至复制基线状态。基线传输完成后,项目将变为复制更新状态。