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Cloud Native Technology Community
Cloud Native Technology Community
Oct 26, 2023 · Cloud Native

Understanding Kubernetes Validating Admission Policies with Practical Examples

This article explains Kubernetes Admission Controllers, distinguishes Mutating and Validating types, introduces the native Validating Admission Policies feature using CEL expressions, and provides a step‑by‑step demonstration with YAML manifests and kubectl commands to enforce replica limits on deployments.

Admission ControllersCELCloud Native
0 likes · 11 min read
Understanding Kubernetes Validating Admission Policies with Practical Examples
Cloud Native Technology Community
Cloud Native Technology Community
Sep 19, 2023 · Cloud Native

Understanding Kubernetes Validating Admission Policies with Practical Examples

This article explains how Kubernetes Admission Controllers work, introduces the new Validating Admission Policies feature that uses CEL for native policy enforcement, and provides a step‑by‑step demonstration with YAML and kubectl commands showing how to limit deployment replicas in a namespace.

Admission ControllerCELKubernetes
0 likes · 9 min read
Understanding Kubernetes Validating Admission Policies with Practical Examples
DataFunTalk
DataFunTalk
Jun 13, 2023 · Big Data

Building a Big Data Security Center with Apache Ranger: Practices and Technical Insights from NetEase

This article presents NetEase's practical experience of constructing a big‑data security center using Apache Ranger, covering Ranger's core features, a comprehensive security solution, detailed technical analyses, and the outcomes of commercializing the platform across multiple enterprise environments.

Access ControlApache RangerBig Data Security
0 likes · 30 min read
Building a Big Data Security Center with Apache Ranger: Practices and Technical Insights from NetEase
Ctrip Technology
Ctrip Technology
Aug 26, 2016 · Information Security

Automated Firewall Operations and Management System at Ctrip

The article describes how Ctrip’s network security team built an automated, centralized firewall management platform that handles multi‑brand firewalls, streamlines policy queries, generation, and deployment, integrates with change‑ticket workflows, and dramatically improves operational efficiency while reducing human error.

CtripNetwork SecurityOperations
0 likes · 14 min read
Automated Firewall Operations and Management System at Ctrip