policy network_error ai_generated true

NetworkPolicy: all ingress/egress denied by default

ID: policy/network-policy-deny-all

Also available as: JSON · Markdown
82%Fix Rate
86%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
any active — — —

Root Cause

Kubernetes network policy blocking all traffic.

generic

Workarounds

  1. 90% success Add specific allow rules for required pod-to-pod communication
  2. 88% success Use labels and selectors to scope network policies precisely

Dead Ends

Common approaches that don't work:

  1. Remove all network policies 88% fail

    No network segmentation

  2. Allow all ingress/egress in default policy 82% fail

    Defeats purpose of network policies