Tag: kubernetes

All the articles with the tag "kubernetes".

• NetworkPolicy intent versus real enforcement after encapsulation

  11 Oct, 2026

  Technical deep dive into NetworkPolicy intent versus real enforcement after encapsulation

• Why one backend stopped receiving service traffic

  24 Sep, 2026

  Technical deep dive into Why one backend stopped receiving service traffic

• NodePort resets under overlay and asymmetric return paths

  7 Sep, 2026

  Technical deep dive into NodePort resets under overlay and asymmetric return paths

• Session affinity intent versus real backend stickiness

  8 Jul, 2026

  Technical deep dive into Session affinity intent versus real backend stickiness

• Safely disabling topology hints during a live incident

  7 Jul, 2026

  Technical deep dive into Safely disabling topology hints during a live incident

• Hairpin service failures when a Pod calls itself

  1 Jul, 2026

  Technical deep dive into Hairpin service failures when a Pod calls itself

• When ndots turns service discovery into a DNS storm

  17 Jun, 2026

  Technical deep dive into When ndots turns service discovery into a DNS storm

• From tcpdump hunts to a reproducible service-path lab

  13 Jun, 2026

  Technical deep dive into From tcpdump hunts to a reproducible service-path lab

• Kubernetes DNAT with nft backend gone sideways

  29 May, 2026

  Technical deep dive into Kubernetes DNAT with nft backend gone sideways

• UDP service loss under load with too many suspects

  21 Apr, 2026

  Technical deep dive into UDP service loss under load with too many suspects