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所在平台: Udemy |
课程主页: https://www.udemy.com/course/linux-foundation-kubernetes-and-cloud-native-practice-tests/
课程评论：没有评论
课程名称：Linux基金会Kubernetes与云原生实践测试 课程概述：Linux基金会Kubernetes是一个开源的容器编排平台，旨在自动化容器化应用程序的部署、扩展和管理。Kubernetes最初由谷歌开发，于2015年捐赠给云原生计算基金会（CNCF），现已成为容器编排的事实标准。它提供了一个稳健的框架，能够高效地运行分布式系统，轻松处理故障转移、扩展和服务发现。通过抽象底层基础设施，Kubernetes允许开发人员专注于构建应用程序，同时确保在不同环境（无论是本地、公共云还是混合部署）之间的一致性和可靠性。 Kubernetes采用主从架构，主节点负责监督集群状态以及在工作节点上调度容器。这些节点运行容器并与主节点通信，报告应用程序的健康和状态。其灵活性和广泛的工具生态系统使Kubernetes成为希望采用微服务架构的企业的强大选择，提升了开发人员的生产力和运营效率。借助活跃的社区和主要云服务提供商的强力支持，Kubernetes持续发展，推动云原生领域的创新。 云原生安全性则涉及到以综合的方式保障应用程序和基础设施的安全，这些都是基于云原生原则构建和运营的。这一过程要求在整个开发生命周期中集成安全措施，从代码创建到部署及运行时。向云原生架构的转变，伴随着微服务、容器化和动态编排等特征，带来了传统安全方法难以应对的新挑战。 有效的云原生安全策略利用旨在应对云原生环境独特特征的工具和实践，包括在CI/CD管道中的自动安全扫描、实施零信任网络模型和确保在分布式和短暂工作负载中的安全策略合规性。此外，运行时安全机制对于监控和保护生产中的应用程序至关重要，它可以实时检测异常并响应威胁。通过采用全方位和积极的安全态度，组织可以保护其云原生应用程序免受不断演变的威胁，从而在不妥协安全性的情况下享受到现代云技术的灵活性、可扩展性和韧性。
The Linux Foundation Kubernetes, commonly referred to as Kubernetes, is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. Initially developed by Google, Kubernetes was donated to the Cloud Native Computing Foundation (CNCF) in 2015 and has since become the de facto standard for container orchestration. Kubernetes provides a robust framework to run distributed systems resiliently, handling failovers, scaling, and service discovery with ease. By abstracting the underlying infrastructure, Kubernetes allows developers to focus on building applications while ensuring operational consistency and reliability across different environments, be it on-premises, public cloud, or hybrid deployments.Kubernetes operates through a master-worker architecture where the master node oversees the cluster's state and manages the scheduling of containers on worker nodes. These nodes run the containers and communicate with the master to report on the health and status of the applications. The platform's flexibility and extensive ecosystem of tools and integrations make it a powerful choice for enterprises looking to adopt a microservices architecture, enhancing both developer productivity and operational efficiency. With a vibrant community and strong support from major cloud providers, Kubernetes continues to evolve, driving innovation in the cloud-native landscape.Cloud Native Security encompasses a comprehensive approach to securing applications and infrastructure built and operated using cloud-native principles. This involves integrating security measures at every stage of the development lifecycle, from code creation to deployment and runtime. The shift to cloud-native architectures, characterized by microservices, containerization, and dynamic orchestration with platforms like Kubernetes, introduces new security challenges that traditional security methods are often ill-equipped to handle.Effective cloud-native security strategies leverage tools and practices designed to address the unique characteristics of cloud-native environments. These include automated security scanning in CI/CD pipelines, implementing zero-trust network models, and ensuring compliance with security policies across distributed and ephemeral workloads. Additionally, runtime security mechanisms are crucial for monitoring and protecting applications in production, detecting anomalies, and responding to threats in real-time. By embracing a holistic and proactive security posture, organizations can safeguard their cloud-native applications against evolving threats, ensuring they benefit from the agility, scalability, and resilience of modern cloud technologies without compromising security.
