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People are reporting that configuring Envoy ext_authz using CCEC in the Cilium Gateway API triggers xDS NACKs, leading to traffic hangs. The discussion centers on troubleshooting interoperability between Envoy’s ext_authz flow and Cilium’s gateway/xDS configuration.

Contextr/kubernetes
Limited signal. This briefing is built from 1 source — treat the summary as preliminary, not a comprehensive newsroom report.

Also known as cilium cni·cilium service mesh·cilium hubble·cilium tetragon·cilium project

0.5 Activity score down · 2d
2.2 Peak score 3d window
Negative Sentiment
1 Sources · 1 signals
Last updated · next ~09:30
3d First on radar
Configuring Envoy ext_authz via CCEC in Cilium Gateway API causes xDS NACKs / Traffic Hangs ·
Key Takeaway If you’re using Cilium Gateway API with Envoy ext_authz via CCEC, expect potential xDS NACKs and traffic hangs and prioritize configuration troubleshooting.
AI summary · grounded in cited sources
Sourcesr/kubernetes
xDS NACKs Envoy ext_authz Cilium Gateway API cilium cni cilium service mesh
Negative 18/100
Themes
xDS NACKsEnvoy ext_authzCilium Gateway API
AI Brief

If you’re using Cilium Gateway API with Envoy ext_authz via CCEC, expect potential xDS NACKs and traffic hangs and prioritize configuration troubleshooting.

People are reporting that configuring Envoy ext_authz using CCEC in the Cilium Gateway API triggers xDS NACKs, leading to traffic hangs. The discussion centers on troubleshooting interoperability between Envoy’s ext_authz flow and Cilium’s gateway/xDS configuration.

Trending Activity ▲ +0.2 24h
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Why It Matters AI synthesis from the source mix · grounded in cited evidence

  • ● XDS NACKs — Configuring Envoy ext_authz via CCEC in Cilium Gateway API causes xDS NACKs / Traffic Hangs r/kubernetes
  • ● Envoy ext_authz — Configuring Envoy ext_authz via CCEC in Cilium Gateway API causes xDS NACKs / Traffic Hangs r/kubernetes
  • ● Cilium Gateway API — Configuring Envoy ext_authz via CCEC in Cilium Gateway API causes xDS NACKs / Traffic Hangs r/kubernetes

Briefing Findings · If you’re using Cilium Gateway API

Story-specific findings extracted from this briefing's coverage. Fast Facts in the sidebar holds the canonical reference data (CEO, founded, ticker).

Component Envoy ext_authz
Integration path CCEC in Cilium Gateway API
Observed symptom xDS NACKs
Impact Traffic hangs

What to Watch

  • Watch for reports confirming whether changing the CCEC/Envoy ext_authz settings eliminates xDS NACKs. r/kubernetes

What Changed

  • Configuring Envoy ext_authz via CCEC in Cilium Gateway API causes xDS NACKs / Traffic Hangs r/kubernetes
Source-backed brief Tracked across 1 sources · brief is source backed Show all sources
r/kubernetes
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