Trident PVC挂载失败、因为多连接卷无法连接到另一个卷

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Category:: astra_trident

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适用场景

三项功能
OpenShift

问题描述

尝试挂载PVC时、将失败、并显示以下内容：

Events:
   Type     Reason                  Age               From                     Message
   ----     ------                  ----              ----                     -------
   Normal   Scheduled               2m               default-scheduler        Successfully assigned openshift-logging/logging-compactor-0 to worker-1234
   Warning  FailedAttachVolume      2m               attachdetach-controller  Multi-Attach error for volume "pvc-1234...." Volume is already exclusively attached to one node and can't be attached to another
   Normal   SuccessfulAttachVolume  2m               attachdetach-controller  AttachVolume.Attach succeeded for volume "pvc-1234...."
   Warning  FailedMount             6s (x6 over 10m)  kubelet                  MountVolume.SetUp failed for volume "pvc-1234...." : rpc error: code = DeadlineExceeded desc = context deadline exceeded

在Trident节点日志中、挂载操作会重试多次、每次重试挂载操作时都会出现以下错误：

Mount failed." logLayer=csi_frontend output="mount.nfs: Connection timed out\n"