Kubernetes : preparing for the CKA and CKAD certifications / Philippe Martin.

Master all the concepts and tools necessary to start administering a Kubernetes cluster and deploying applications to production. You will cover the entire curricula of the two Kubernetes certifications (for application developers and administrators). The initial chapters guide you through deploymen...

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Bibliographic Details
Main Author: Martin, Philippe (Author)
Format: eBook
Language:English
Published: [Berkeley, CA] : Apress, [2021]
Subjects:
Online Access:Click for online access

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100 1 |a Martin, Philippe,  |e author. 
245 1 0 |a Kubernetes :  |b preparing for the CKA and CKAD certifications /  |c Philippe Martin. 
264 1 |a [Berkeley, CA] :  |b Apress,  |c [2021] 
300 |a 1 online resource (xix, 231 pages) 
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520 |a Master all the concepts and tools necessary to start administering a Kubernetes cluster and deploying applications to production. You will cover the entire curricula of the two Kubernetes certifications (for application developers and administrators). The initial chapters guide you through deployment of a Kubernetes cluster on virtual machines and explore the different components of the control plane. Next, you will work with the kubectl command-line tool; namespaces, labels, selectors, and annotations--common resources used through the Kubernetes API. The following chapters describe the principle of controllers and detail how workload controllers work as well as the possibilities for configuring deployed applications. You will also learn how to deploy a scalable and self-healing application, how pods are scheduled to nodes, how parts of the application can communicate, and how the application is discoverable from the outside. Next, you will cover security concerns describing the different authentication methods, the RBAC authorization mode, security contexts, network policies, and how to secure container images. You will also cover using persistent volumes for your containers to store long-term data, monitoring your clusters and applications and implementing design patterns for multi-container pods. The concluding chapters guide you through the upgrade of your deployed cluster. After reading this book, you will have enough knowledge to deploy a complex application using a Kubernetes cluster and be ready for the certification exams. You will: Deploy a Kubernetes cluster with kubeadm and learn how the control plane works Discover how the Kubernetes API is structured Deploy secure, auto-scaled, and self-healing applications Master the kubectl command-line tool. 
505 0 |a Chapter 1: Creating a Cluster with kubeadm -- Chapter 2: Control Plane Components -- Chapter 3: Accessing the Cluster -- Chapter 4: Kubernetes Resources -- Chapter 5: The Workloads -- Chapter 6: Configuring Applications -- Chapter 7: Scaling an Application -- Chapter 8: Application Self-Healing -- Chapter 9: Scheduling Pods -- Chapter 10: Discovery and Load Balancing -- Chapter 11: Security -- Chapter 12: Persistent Volumes -- Chapter 13: Mulit-Container Pod Design Patterns -- Chapter 14: Observability -- Chapter 15: Upgrading the Cluster -- Chapter 16: Command-Line Tools -- Appendix A: Curriculum CKA 1.19: September 2020 -- Appendix B: Curriculum CKAD 1.18: April 2020. 
500 |a Includes index. 
650 0 |a Application software  |x Development  |x Computer programs. 
650 0 |a Application program interfaces (Computer software) 
650 0 |a Electronic data processing  |x Distributed processing. 
650 0 |a Open source software. 
650 7 |a APIs (interfaces)  |2 aat 
650 7 |a Open source software  |2 fast 
650 7 |a Electronic data processing  |x Distributed processing  |2 fast 
650 7 |a Application software  |x Development  |x Computer programs  |2 fast 
650 7 |a Application program interfaces (Computer software)  |2 fast 
650 7 |a Application software  |x Development  |2 fast 
776 0 8 |i Print version:  |z 1484264932  |z 9781484264935  |w (OCoLC)1191710650 
856 4 0 |u https://holycross.idm.oclc.org/login?auth=cas&url=https://link.springer.com/10.1007/978-1-4842-6494-2  |y Click for online access 
903 |a SPRING-COMPUTING2021 
994 |a 92  |b HCD