Cilium v1.11 Documentation

• 语言: 英语
• 格式: .epub
• 来源: docs.cilium.io

摘要

文档介绍了Cilium v1.11的安装、配置、监控及网络策略功能。内容涵盖Cilium的组件、部署模型、安装与故障排除指南、网络策略语言结构以及监控和指标收集配置。文档还包括了Cilium与Hubble的概述、开发指南、API参考以及版本升级注意事项。特别提到了CiliumEndpointSlice（CES）功能，该功能旨在提高集群的可扩展性，但目前处于beta状态。文档还提供了详细的 Helm 安装指南和 ConfigMap 管理方法。

AI总结

# Cilium v1.11 Documentation Summary

## Overview
Cilium v1.11 documentation provides comprehensive guidance on setting up, configuring, and managing Cilium, a powerful network and security tool for Kubernetes clusters. The documentation is organized into several key sections:

### Key Sections:
1. **Getting Started Guides**
- Offers tutorials for running Cilium on a local machine and applying security policies between containers.
- Includes a hands-on tutorial in a live environment for quick experimentation.

2. **Concepts**
- Explains the core components of Cilium and different deployment models.
- Provides foundational knowledge for understanding Cilium's behavior and full deployment.

3. **Installation**
- Details instructions for installing, configuring, and troubleshooting Cilium in various deployment modes.

4. **Network Policy**
- Describes the structure of the policy language and supported formats for enforcing network policies.

5. **Monitoring & Metrics**
- Instructions for configuring metrics collection to monitor Cilium's performance.

6. **Troubleshooting**
- Guides users on resolving issues in different deployment scenarios.

7. **BPF and XDP Reference Guide**
- Provides a technical deep dive into eBPF and XDP technologies, targeting developers.

8. **API Reference**
- Details the Cilium agent API for interacting with a local Cilium instance.

9. **Development Guide**
- Assists contributors in setting up a development environment, submitting pull requests, and understanding the code review process.

### Key Features and Notes:
- **CiliumEndpointSlice (CES)**: A beta feature enabling better scalability by batching endpoint objects, though it may introduce delays in endpoint recognition.
- **Upgrade Notes**: Significant regressions and impacts during upgrades, particularly with IPsec and API-aware policies. Users are advised to plan upgrades carefully.
- **Compatibility**: The Cilium API is stable as of version 1.0, ensuring backward compatibility for the 1.x series.

### Release Management
- Includes processes for tracking releases, preparing release candidates, and managing feature releases.

This documentation is designed to help users from installation and basic usage to advanced development and troubleshooting, ensuring a smooth experience with Cilium.