https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sun, 14 Jun 2026 00:00:00 GMT https://www.youngju.dev/blog/kubernetes/2026-06-14-apache-apisix-ingress-controller.en https://www.youngju.dev/blog/kubernetes/2026-06-14-apache-apisix-ingress-controller.en A deep dive into how the Apache APISIX Ingress Controller delivers zero-downtime configuration changes through etcd-based dynamic routing. Covers the architecture, the ApisixRoute/ApisixUpstream/ApisixPluginConfig custom resources, auth/traffic/observability plugins, standard Ingress and Gateway API support, a hands-on Helm deployment, and troubleshooting. Sun, 14 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) apisixingresskubernetesapi-gatewaynetworkingdevops https://www.youngju.dev/blog/kubernetes/2026-06-14-apache-apisix-ingress-controller.ja https://www.youngju.dev/blog/kubernetes/2026-06-14-apache-apisix-ingress-controller.ja Apache APISIX Ingress Controller が etcd ベースの動的ルーティングによって無停止の設定反映をどのように実現するのかを、アーキテクチャから深く掘り下げます。ApisixRoute/ApisixUpstream/ApisixPluginConfig のカスタムリソース、認証・トラフィック・可観測性のプラグイン、標準 Ingress と Gateway API のサポート、Helm による導入実習、トラブルシューティングまで実務レベルでまとめます。 Sun, 14 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) apisixingresskubernetesapi-gatewaynetworkingdevops https://www.youngju.dev/blog/kubernetes/2026-06-14-apache-apisix-ingress-controller https://www.youngju.dev/blog/kubernetes/2026-06-14-apache-apisix-ingress-controller Apache APISIX Ingress Controller가 etcd 기반 동적 라우팅으로 무중단 설정 반영을 어떻게 구현하는지 아키텍처부터 깊게 다룹니다. ApisixRoute/ApisixUpstream/ApisixPluginConfig 커스텀 리소스, 인증·트래픽·관측성 플러그인, 표준 Ingress와 Gateway API 지원, Helm 배포 실습과 트러블슈팅까지 실무 깊이로 정리했습니다. Sun, 14 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) apisixingresskubernetesapi-gatewaynetworkingdevops