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自动交还(auto-giveback)的工作原理

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回答

Auto Giveback 功能允许在两个节点都处于稳定状态时进行回馈。完成 autogiveback 后,HA 对控制器返回到活动-活动 HA 状态。

  • 交还期间会发生什么(详细)
  • 在某些情况下,可以发现 Auto Giveback 被禁用,通常在硬件更换期间。
  • 使用命令检查节点中设置的 autogiveback 的状态。

::> storage failover show -fields auto-giveback,auto-giveback-after-panic,onreboot
node       auto-giveback auto-giveback-after-panic onreboot
-------------- ------------- ------------------------- --------
node-01        true          true                      true
node-02        true          true                      true

 

如何使用 Digital Advisor 进行检查

点击 此处 访问 Digital Advisor。

  1. 请提供您的用户名和密码,然后单击 登录

  2. 从左侧菜单访问 AutoSupport 小部件 How automatic giveback (auto-giveback) works 

  3. 选择一个(WEEKLY_LOG) (USER_TRIGGERED (ALL:)) AutoSupport 文件

  4. 打开部分 STORAGE-FAILOVER.XML

    
已启用自动回馈 true
恐慌接管后自动回馈 true
重启时接管已启用 true

追加信息

 

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