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GKE Node Pool auto upgrade disabled Affecting Kubernetes (Container) Engine service in Google

Severity

0.0
low
0
10
    Severity Framework
    Snyk CCSS
    Rule category
    Containers / APIs

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  • Snyk ID SNYK-CC-00427
  • credit Snyk Research Team
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Description

GKE node pool automatic upgrades are disabled. This Increases the security management overhead.

How to fix?

Set management.auto_upgrade attribute to true.

Example Configuration

resource "google_container_node_pool" "allowed1" {
  name       = "node-pool427-1"
  cluster    = google_container_cluster.cluster1.id
  node_count = 1
  location   = "us-east1-d"
  management {
    auto_upgrade = true
  }
}