fallback action
回退操作
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Failback/fallback: This is the action of moving back resource groups to the nodes on which they were originally running after a failover has occurred.
故障恢复/回退：这是在故障转移发生后将资源组移回其最初在其上运行的原始节点的操作。
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应用推荐
模块上移
模块下移
不移动