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Troubleshooting

Guidance for diagnosing and resolving common issues

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Last updated 4 months ago

failed to call webhook

When operating within a GKE Private Cluster, an additional firewall rule is required when .

A new firewall rule will permit the Control Plane address range to communicate with the Cluster Pod IPv4 address range on port 8443.

Refer to the official documentation for detailed instructions:

installing PerfectScale Automation Agent

Customize your network isolation in GKE | GKE networking | Google CloudGoogle Cloud