Introduction to Logging and Monitoring Logging and Monitoring of Kubernetes cluster components and containerized applications is crucial to debugging and lifecycle management. Where a basic difference between the two is – Monitoring involves the consistent examination of components to gain an understanding of their health status. Logging involves the recording of cluster events so that…
Introduction to Scheduling in Kubernetes In Kubernetes clusters, Schedulers are the control plane elements that ensure pods are assigned to the right nodes where they will run on the Kubelet service. The Scheduler process monitors newly created pods and allocates them to nodes based on specific scheduling requirements. Scheduling was introduced in the previous section…
Section Introduction In this section, you will go through the basic concepts needed to understand how Kubernetes works. Think of it as a beginner’s guide to Kubernetes and an absolute necessity if this CKA course is your first brush with Kubernetes. If you have taken up any other Kubernetes course, feel free to gloss over…
Introduction: Why Get a CKA Certification? On account of its feature-rich ecosystem, Kubernetes continues to be the flag-bearer of container orchestration. As per a recent survey, the platform is already used by over 74% of IT companies using containerized workloads in production. This rightly supports the fact that there is a growing demand of developers…
In this blog post, we will learn Docker networking concepts. Such as overlay networks, Docker swarm, embedded DNS servers, routing mesh etc. Three types of Docker networks.. Let us first understand the three types of networks available in docker: “bridge”, “none” and “host”. 3 Types of Networks A bridge is the default network a container gets attached to. If you would like…
KodeKloud brings you the Docker Practical Quiz. The quiz helps you learn Docker by doing. Yes! Learn by doing on a real, live environment right in your browser. These quizzes consists of three types of questions: Basic Information Gathering: Look for information in the environment using Basic Docker Commands and select the right answer. Basic Tasks: Perform basic tasks…
In this blog we discuss how to effectively manage your time during the Kubernetes Certification Exams. The information provided in this blog are based on the information provided in the Candidate Handbook and Exam Tips documentations available on the CNCF website. The Kubernetes certification exams are practical and consist of 15 to 20 questions. And you have 2 Hours to solve…
In this video we look at what commands, entrypoints and arguments are in Docker and Kubernetes. Learn by doing at KodeKloud
A Kubernetes Certification can take your career to a whole new level. Learn, practice, and get certified on Kubernetes with hands-on labs right in your browser. Learning Kubernetes is essential for any DevOps professional. DevOps engineers are always in demand. Currently the average Silicon Valley salary for a DevOps engineer is 20% higher than what…
If there’s one word that you hear no matter which developer circle you’re running with, it’s Docker. In a short time, Docker has managed to win over developers all over, thanks to its ability to smooth over most compatibility issues. So what exactly is Docker, and why is it so important? How I Was Introduced to…
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