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如何测试从特定Kubernetes节点到Trident CSI控制器的连接

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astra_trident<a>2009225021</a>
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适用场景

Astra Trident

问题描述

如果某个特定节点上只有Trident CSI由于"连接被拒绝"而无法更新Trident控制器、则需要进行故障排除、以确定问题描述 是否取决于Kubernetes网络层的问题。

level=warning msg="Could not update Trident controller with node registration, will retry." error="could not log into the Trident CSI Controller: error communicating with Trident CSI Controller; Put \"https://10.100.170.133:34571/trident/v1/node/rhel2\": dial tcp 10.100.170.133:34571: connect: connection refused"

本文介绍如何测试每个Kubernetes节点与Trident CSI控制器的连接以进行故障排除。

 

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