跳转到主内容

SnapCenter 已删除/重命名数据库解析指南

Views:
4
Visibility:
Public
Votes:
0
Category:
snapcenter
Specialty:
snapx
Last Updated:

适用场景

  • SnapCenter 服务器( SC )
  • 适用于 SQL 的 SnapCenter 插件( SCSQL )

问题描述   

  • 即使删除了MySQL数据库、SnapCenter 也会将备份数据保留在该数据库中
    • 这是为了防止意外删除并提供还原选项
  • 常见症状包括
    • 显示问题
      • 数据库在SnapCenter 中仍为已删除/重命名
    • 保留问题
      • 2020-06-29T21:00:29.6151224-07:00 DEBUG SnapManagerWeb_217073 PID=[25012] TID=[79] BackupComponent group contains deleted databases
    • 克隆问题
      • 2021-02-02T11:52:11.0356597+00:00 ERROR SnapManagerWeb_<Job_Id> PID=[7132] TID=[61] Failed to create clone request. System.Exception: Clone failed. Error details are Cannot clone database. Either the cloned database name <Target_Server_Name_Target_Database_Clone_Name> conflicts with another database on same instance or the same resource is registered by an other user during discovery.

主题

症状

保留

快照保留超过保留设置
快照会在保留设置之前被删除

显示

SnapCenter 会显示已删除 / 重命名的数据库,但不会删除任何备份
在 SQL Server 中重命名后无法识别数据库
克隆 由于数据库名称重复,无法创建克隆

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.