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所在平台: Udemy |
课程主页: https://www.udemy.com/course/certified-kubernetes-application-developer-ckad-test/
课程评论：没有评论
课程名称：CKAD Kubernetes 应用开发者练习测试 课程概述：本课程旨在评估您对Kubernetes的知识水平，并帮助您识别需要复习的主题，以确保您为CKAD考试做好准备。考试涵盖以下主题：核心概念（13%）、多容器Pod（10%）、Pod设计（20%）、配置（18%）、可观察性（18%）、服务与网络（13%）、状态持久性（8%）。CKAD考试与其他考试不同，您需要进行尽可能多的实践，并且在考试过程中可以使用Kubernetes的官方文档。每个考试答案将与官方文档有关联，便于您快速刷新知识。 为准备考试，您需要在Kubernetes的某个分发版上执行练习，并建议使用minikube Start（请在谷歌中搜索“minikube start”）。您也可以使用其他云服务提供商，如Digital Ocean或AWS。在问题开始时，可能会要求您执行一些命令以准备环境。一旦您成功运行了这些命令，您就可以开始考试问题。 考试的另一个挑战是时间限制，您可以通过更多的练习来克服。若您有任何疑问，随时可以询问，因为不同环境可能会有一些异常反应。以下是一个样本问题供参考。请注意，不是选择题，而是让您进行动手配置并自行检查结果。在考试结束时，您会得到问题的解释。 --------------- 样本问题 --------------- 前提：请在开始问题之前运行Pod：kubectl run nginx --image=nginx 为nginx Pod创建一个服务，服务端口为80，类型为NodePort，服务名称为nginx-service。 ----------------- 问题答案 ----------------- 您需要在您的环境（如minikube等）中解决该问题。Udemy环境没有实验室或验证。 运行Pod：kubectl run nginx --image=nginx 确保Pod正在运行：kubectl get pod 使用kubectl命令暴露Pod：kubectl expose pod nginx --port=80 --type=NodePort --name=nginx-service 您可以检查服务是否已创建：kubectl get service nginx-service 此课程将帮助您提高Kubernetes的应用开发技能，为CKAD认证做准备。
The purpose of this exam course is to measure your knowledge and identify where to revisit some Kubernetes topics in order to make sure whether you are ready for the exam. The exams covers below topics Core Concepts - 13%Multi-container pods - 10%Pod design - 20%Configuration - 18%Observability - 18%Services and networking - 13%State persistence - 8%Kubernetes Application Developer (CKAD) Exam is different from other exams. You have to practise as much as possible and during the exam, you are able to use official documentation of Kubernetes. Every exam answer is going to be linked to official Kubernetes documentation, so you can easily refresh your knowledge. In order to prepare to exam, you need to execute the exercises in one of Kubernetes distribution. minukube Start (I couldn't paste the link here, please search minikube start in the google)You can also use other cloud providers like Digital Ocean or AWS.In the beginning of the question, you might be asked to execute some commands in order to prepare your environment. Once you successfully run the commands, you will be ready to start the exam question. In the exam, another challenge would be the time. You can overcome this via more practise. Please let me know if you have any doubts, sometimes different environment react some unusual responses. Here, you can see one of sample question. It is not A,B,C,D. You will be asked to implement a hands-on configuration and check the results by yourself. At the end of the exam, the answer will be the explanation of the exam. --------------- Sample Question ---------------Prerequisite: Please run the pod before starting to the question: kubectl run nginx -image=nginxCreate a service for nginx pod which serves on port 80 and the type should be NodePort. The service name should be nginx-service----------------- Answer of Question ----------------You need to solve the problem in your environmet (minikube etc...). There is no lab or validation in Udemy environmentRun the podkubectl run nginx -image=nginxMake sure the pod is runningkubectl get pod Expose the pod with kubectl commandkubectl expose pod nginx -port=80 -type=NodePort -name=nginx-service You can check whether the service is createdkubectl get service nginx-service
