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在MetroCluster配置中、Tieb破碎 机主机迁移涉及哪些前后检查?

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metrocluster_tiebreaker
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适用场景

  • ONTAP 9
  • MetroCluster
  • Tiebreaker 软件

问题解答

1.在执行维护任务之前启用控制台日志记录: enable -console-Logging - Before -Maintenance

2.在执行维护任务之前、请删除Tieb破碎 机监控: conconfe_remove_调解 器_or_tieb破碎 机_when执行维护任务

3.收集命令输出: storage iscsi-initiator show

4.从TiebREAKER中删除现有MetroCluster配置:remove-hsby-configurations  MetroCluster

5.完成对MetroCluster配置的维护后、通过在MetroCluster Tieb破碎 机中添加MetroCluster配置来恢复使用Tieb破碎 机进行监控: adding-MetroCluster-configurations

6.按照知识库文章 如何通过AutoSupport从MetroCluster Tieb破碎 机收集数据中的步骤 验证Tieb破碎 机的状态

NetApp MetroCluster Tiebreaker :> monitor show –status
NetApp MetroCluster Tiebreaker :> monitor show –stats
NetApp MetroCluster Tiebreaker :> configuration show
NetApp MetroCluster Tiebreaker :> version show

追加信息

  • 建议从Tieb破碎 机中删除现有的MetroCluster配置、然后在完成MetroCluster配置维护后、通过在MetroCluster Tieb破碎 机中添加MetroCluster配置来恢复使用Tieb破碎 机进行监控、如前文所述、数据库中会保留陈旧条目、而不从Tieb破碎 机中删除现有的MetroCluster配置。
  •  禁用监控不会启动切换。它只会使Tieb破碎 机停止监控MetroCluster配置、从而确保在维护期间不会自动执行任何操作。
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