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是否可以在GCP中更改服务策略以允许PING或ICMP通信？

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cloud<a>2009-187882</a>
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适用场景

  • Google Cloud Provider (GCP)
  • Cloud Manager

问题解答

  • 后端实例不支持ICMP。
  • 网络负载平衡不会向后端实例提供ICMP数据包。
  • 如果发送ICMP数据包、例如使用ping或trace-route、则回复不会来自负载平衡器的后端实例。
  • 即使您的防火墙规则禁止负载平衡器后端实例上的ICMP流量、Google Cloud基础架构也可能会发送ICMP回复。
  • 此行为无法更改。

追加信息

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.