K8s Servicemesh Linkerd Mit Microk8s Auf Raspberry Pi

DOWNLOAD

Download K8s Servicemesh Linkerd Mit Microk8s Auf Raspberry Pi PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get K8s Servicemesh Linkerd Mit Microk8s Auf Raspberry Pi book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

K8s Servicemesh Linkerd Mit Microk8s Auf Raspberry Pi

DOWNLOAD
Author : Alfred Sabitzer
language : de
Publisher: neobooks
Release Date : 2022-12-05

K8s Servicemesh Linkerd Mit Microk8s Auf Raspberry Pi written by Alfred Sabitzer and has been published by neobooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-05 with Computers categories.

Dieses Buch beschreibt die einzelnen Schritte, die ich durchgeführt habe um mir meine eigene Cloud zu bauen. Hier werden aufbauend auf dem Hardwareaufbau im Buch "Bau einer K8s bare-metal-cloud mit RaspberryPI" ISBN 978-3-7534-9851-4, sowie dem Buch "K8s Applications mit MicroK8S auf Raspberry PI" ISBN 978-3-7427-7013-4 unterschiedliche Konzepte und Ideen beschrieben. Der Bau von Microservices, das Einrichten einer CI/CD-Strecke, kpt, kustomize, Servicemesh usw, wird anhand von Beispielen soweit möglich erklärt. Hier finden sich viele Codefragmente, die eine Idee geben können, wie jemand das bei sich zu Hause selbst tun könnte.

K8s Applications Mit Microk8s Auf Raspberry Pi

DOWNLOAD
Author : Alfred Sabitzer
language : de
Publisher: neobooks
Release Date : 2022-01-16

K8s Applications Mit Microk8s Auf Raspberry Pi written by Alfred Sabitzer and has been published by neobooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-16 with Fiction categories.

Beispiele für das Entwickeln und Betreiben von Anwendungen auf einem MicroK8s Kubernetes Cluster auf Raspberry PI Basis. Es werden die folgenden Elemente beschrieben Infrastrukturservices ◦ Repository ◦ NTP ◦ LDAP ◦ Secretmanagement Monitoringservices ◦ Prometheus ◦ Grafana ◦ Alert-Agent Storage und Backup ◦ Longhorn ◦ Externe Storage Webservice – Stateful ◦ Joomla ◦ PostgresDB Gitlab ◦ Build-Pipelines ◦ GitRunner Buildautomatisierung ◦ Eigene einfache Buildpipeline ◦ kpt ◦ kustomize Servicemesh Linkerd Alle Services werden als yaml-File beschrieben.

Bau Einer K8s Bare Metal Cloud Mit Raspberrypi

DOWNLOAD
Author : Alfred Sabitzer
language : de
Publisher: neobooks
Release Date : 2021-09-09

Bau Einer K8s Bare Metal Cloud Mit Raspberrypi written by Alfred Sabitzer and has been published by neobooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-09 with Computers categories.

Die Idee eine "Cloud" zu bauen entstand während der Corona-Zeit. Anstatt "Fernsehen" könnte man doch was Sinnvolles ausprobieren. Außerdem ist der vorhandene Raspberry 4 bereits überlastet, und kann schwerlich neue Dienste anbieten. Da wäre doch ein System, das skalierbar ist, beliebig viele Services anbieten kann usw. doch genau das Richtige. Außerdem sind Microservices leichter auf neue Hardware portierbar! Ich erinnere mich noch genau, wie aufwändig der Umstieg vom Raspberry 2 auf den Raspberry 3 und dann auf den Raspberry 4 war. Ich musste jedes mal aufs Neue nachdenken, wie den die Installation genau geht, habe viel Zeit investiert und erreichte am Ende bestenfalls, dass ich nachher dieselben Dienste nutzen konnte wie vorher:) Darum: eine Cloud muss her.

Windows 11 Datenschutzfibel

DOWNLOAD
Author : Wolfram Gieseke
language : de
Publisher: neobooks
Release Date : 2023-01-23

Windows 11 Datenschutzfibel written by Wolfram Gieseke and has been published by neobooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-23 with Computers categories.

Datenschutz ist für immer mehr Menschen ein wichtiges Thema, gerade auch bei Windows 11. Das beliebte Betriebssystem ist durch Onlinekonten, Cloud-Diensten und Telemetrie-Funktionen eng mit den Datensammeldiensten von Microsoft verknüpft. Zwar lassen sich alle diese Funktionen durch den Anwender steuern. Aber diese Optionen sind wenig benutzerfreundlich in den Windows-Einstellungen verteilt. Einen globalen "Aus"-Schalter sucht man vergebens, ebenso wie einen roten Faden oder einen Assistenten, der durch alle Dialoge leitet. Genau hier springt dieses Buch ein und führt Sie zu allen Windows- Einstellungen, die für Datenschutz und Privatsphäre (oder neudeutsch "Privacy") wichtig sind. Erfahren Sie, wo Sie diese Optionen finden, was sie bedeuten und welche Einstellungen empfehlenswert sind. Auch für zu Windows gehörende Apps wie den Edge-Browser oder Teams zeigt Ihnen das Buch, wie Sie diese für Datenschutz und anonyme Nutzung optimieren. Aus dem Inhalt: - Diese Daten erfasst Microsoft über Sie - Telemetrie mit dem Diagnostic Data Viewer kontrollieren - Grundsätzliche Datenschutzoptionen in den Einstellungen - Standortbezogene System- und Appeinstellungen - Hardwarebezogene Datenschutzeinstellungen - Zugriffe auf persönliche Daten begrenzen - Systemdiagnose und Benutzerfeedback einschränken - Microsoft-Telemetrie vollständig blockieren - Schnüffeleien durch Apps verhindern - Datenschutzlücken in der Oberfläche schließen - Privacy-Optionen im Windows-Sicherheit-Center - Cloud-Zwischenablage sicher nutzen - Mit dem Edge-Browser vertraulich surfen - Datenschützers Alptraum: Cortana - Teams vertraulich nutzen - Datenschutzeinstellungen per Programm steuern - u.v.m.

Cloud Native Infrastructure

DOWNLOAD
Author : Justin Garrison
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-10-25

Cloud Native Infrastructure written by Justin Garrison and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-25 with Computers categories.

Cloud native infrastructure is more than servers, network, and storage in the cloud—it is as much about operational hygiene as it is about elasticity and scalability. In this book, you’ll learn practices, patterns, and requirements for creating infrastructure that meets your needs, capable of managing the full life cycle of cloud native applications. Justin Garrison and Kris Nova reveal hard-earned lessons on architecting infrastructure from companies such as Google, Amazon, and Netflix. They draw inspiration from projects adopted by the Cloud Native Computing Foundation (CNCF), and provide examples of patterns seen in existing tools such as Kubernetes. With this book, you will: Understand why cloud native infrastructure is necessary to effectively run cloud native applications Use guidelines to decide when—and if—your business should adopt cloud native practices Learn patterns for deploying and managing infrastructure and applications Design tests to prove that your infrastructure works as intended, even in a variety of edge cases Learn how to secure infrastructure with policy as code

Effective Python

DOWNLOAD
Author : Brett Slatkin
language : en
Publisher:
Release Date : 2015

Effective Python written by Brett Slatkin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.

5+ Hours of Video Instruction Effective Python LiveLessons Video Training offers developers insight into the Pythonic way of writing programs, building on the viewer's fundamental understanding of Python to help him or her write programs more effectively. Description Effective Python LiveLessons Video Training is based on the book Effective Python written by Google software engineer Brett Slatkin for the Effective Software Development Series. Each lesson contains a broad but related set of items. Each item is designed to provide concise and specific guidance on what to do and what to avoid when writing programs using Python. Hands-on demonstration helps the viewer understand how to put each item into action. Each of the video's six lessons includes items focused on a key topic. The video starts with items focused on how to make more efficient use of expressions and statements before moving on to lessons that teach viewers how to better use comprehensions and generators, functions, and classes. Next, the training teaches viewers how to solve problems associated with concurrency and parallelism. Finally, the focus switches to how to make Python programs more robust. After watching this video, Python programmers will have the knowledge necessary to really master the language and apply the advice, tips, and tricks learned from the video to the Python programs they're writing, immediately improving the quality of their code. The source code repository for this LiveLesson is located at https://github.com/bslatkin/effectivepython/blob/master/VIDEO.md . About the Instructor Brett Slatkin is a Senior Staff Software Engineer at Google and the engineering lead and co-founder of Google Consumer Surveys. Slatkin formerly worked on Google App Engine's Python infrastructure. He is the co-creator of the PubSubHubbub protocol. Nine years ago, he cut his teeth using Python to manage Google's enormous fleet of servers. Outside of his day job, he works on open source tools and writes about software, bicycles, and other topics on his personal website. He earned his B.S. in Computer Engineering from Columbia University in the City of New York. He lives in San Francisco. Skill Level Intermediate to Advanced What You Will Learn Methods for using expressions and statements more efficiently How to make better use of comprehensions and generators How to make better use of functions and classes Methods for working with concurrency and parallelism How to make your program...

Elegant Scipy

DOWNLOAD
Author : Juan Nunez-Iglesias
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-08-11

Elegant Scipy written by Juan Nunez-Iglesias and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-11 with Computers categories.

Welcome to Scientific Python and its community. If you’re a scientist who programs with Python, this practical guide not only teaches you the fundamental parts of SciPy and libraries related to it, but also gives you a taste for beautiful, easy-to-read code that you can use in practice. You’ll learn how to write elegant code that’s clear, concise, and efficient at executing the task at hand. Throughout the book, you’ll work with examples from the wider scientific Python ecosystem, using code that illustrates principles outlined in the book. Using actual scientific data, you’ll work on real-world problems with SciPy, NumPy, Pandas, scikit-image, and other Python libraries. Explore the NumPy array, the data structure that underlies numerical scientific computation Use quantile normalization to ensure that measurements fit a specific distribution Represent separate regions in an image with a Region Adjacency Graph Convert temporal or spatial data into frequency domain data with the Fast Fourier Transform Solve sparse matrix problems, including image segmentations, with SciPy’s sparse module Perform linear algebra by using SciPy packages Explore image alignment (registration) with SciPy’s optimize module Process large datasets with Python data streaming primitives and the Toolz library

Iot Edge Computing With Microk8s

DOWNLOAD
Author : Karthikeyan Shanmugam
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-09-30

Iot Edge Computing With Microk8s written by Karthikeyan Shanmugam and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-30 with Computers categories.

A step-by-step, comprehensive guide that includes real-world use cases to help you successfully develop and run applications and mission-critical workloads using MicroK8s Key Features An easy-to-follow guide that helps you get started with MicroK8s and other Kubernetes components Understand the key concepts and constraints for building IoT and edge architectures Get guidance on how to develop and deploy use cases and examples on IoT and edge computing platforms Book DescriptionAre you facing challenges with developing, deploying, monitoring, clustering, storing, securing, and managing Kubernetes in production environments as you're not familiar with infrastructure technologies? MicroK8s - a zero-ops, lightweight, and CNCF-compliant Kubernetes with a small footprint is the apt solution for you. This book gets you up and running with production-grade, highly available (HA) Kubernetes clusters on MicroK8s using best practices and examples based on IoT and edge computing. Beginning with an introduction to Kubernetes, MicroK8s, and IoT and edge computing architectures, this book shows you how to install, deploy sample apps, and enable add-ons (like DNS and dashboard) on the MicroK8s platform. You’ll work with multi-node Kubernetes clusters on Raspberry Pi and networking plugins (such as Calico and Cilium) and implement service mesh, load balancing with MetalLB and Ingress, and AI/ML workloads on MicroK8s. You’ll also understand how to secure containers, monitor infrastructure and apps with Prometheus, Grafana, and the ELK stack, manage storage replication with OpenEBS, resist component failure using a HA cluster, and more, as well as take a sneak peek into future trends. By the end of this book, you’ll be able to use MicroK8 to build and implement scenarios for IoT and edge computing workloads in a production environment.What you will learn Get a holistic view of MicroK8s features using a sample application Understand IoT and edge computing and their architecture constraints Create, scale, and update HA Raspberry Pi multi-node clusters Implement AI/ML use cases with the Kubeflow platform Work with various networking plugins, and monitoring and logging tools Perform service mesh integrations using Istio and Linkerd Run serverless applications using Knative and OpenFaaS frameworks Secure your containers using Kata and strict confinement options Who this book is for This book is for DevOps and cloud engineers, SREs, and application developers who want to implement efficient techniques for deploying their software solutions. It will also be useful for technical architects and technology leaders who are looking to adopt cloud-native technologies. A basic understanding of container-based application design and development, virtual machines, networking, databases, and programming will be helpful for using this book.

Linkerd Up And Running

DOWNLOAD
Author : Jason Morgan
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2024-04-11

Linkerd Up And Running written by Jason Morgan and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-11 with Computers categories.

With the massive adoption of microservices, operators and developers face far more complexity in their applications today. Service meshes can help you manage this problem by providing a unified control plane to secure, manage, and monitor your entire network. This practical guide shows you how the Linkerd service mesh enables cloud-native developers—including platform and site reliability engineers—to solve the thorny issue of running distributed applications in Kubernetes. Jason Morgan and Flynn draw on their years of experience at Buoyant—the creators of Linkerd—to demonstrate how this service mesh can help ensure that your applications are secure, observable, and reliable. You'll understand why Linkerd, the original service mesh, can still claim the lowest time to value of any mesh option available today. Learn how Linkerd works and which tasks it can help you accomplish Install and configure Linkerd in an imperative and declarative manner Secure interservice traffic and set up secure multicluster links Launch a zero trust authorization strategy in Kubernetes clusters Organize services in Linkerd to override error codes, set custom retries, and create timeouts Use Linkerd to manage progressive delivery and pair this service mesh with the ingress of your choice

Implementing Linkerd Service Mesh

DOWNLOAD
Author : Kimiko Lee
language : en
Publisher: GitforGits
Release Date : 2024-01-24

Implementing Linkerd Service Mesh written by Kimiko Lee and has been published by GitforGits this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-24 with Computers categories.

This capsule book is designed to provide DevOps teams, Networking Professionals, and Cloud Enthusiasts with the practical knowledge and skills required to set up and operate a robust service mesh with Linkerd. The book begins by demystifying the concept of service meshes, building a solid basis with an analysis of their evolution, key concepts, and the issues they face in modern cloud-native systems. It digs into Linkerd's architecture, explaining its components, features, and the seamless orchestration of microservices communication that it enables. As readers progress through the chapters, they are taken step by step through the installation and configuration of Linkerd. The book focuses on actual implementation, guiding readers through imperative and declarative methods to ensure a complete comprehension of the setup process. The following chapters cover advanced subjects such as safeguarding interservice communications, configuring secure multi-cluster links, and implementing zero-trust authorization schemes in Kubernetes clusters. Topics includes how to organize services within Linkerd, manage error handling, retries, and timeouts, and implement effective multi-cluster communication and rollout strategies. A key chapter is about Rust programming, emphasizing its importance in developing efficient and secure micro proxies. Readers learn how to construct, integrate, and optimize these proxies to improve their service mesh deployment. The book's conclusion prepares readers to work around progressive delivery, high availability, and integration with a variety of cloud settings and tools. This book serves as a complete guide, transforming its readers into skilled architects of Linkerd-based service mesh solutions, prepared to face the dynamic challenges of modern cloud-native infrastructures. Key Learnings Grasp the essentials of service mesh technology, focusing on Linkerd's transformative role in it. Uncover the architecture of Linkerd, understanding its components and operational dynamics. Master the installation and configuration of Linkerd, ensuring a seamless setup process. Learn to secure interservice communication, enhancing the reliability and safety of your network. Explore multi-cluster communication strategies, enabling robust and efficient service interactions. Delve into Rust programming for building high-performance, secure micro proxies in xii Linkerd. Gain insights into advanced traffic management using Linkerd for optimal service routing. Navigate the intricacies of progressive delivery for deploying updates with minimal user impact. Discover the power of high availability in service meshes, ensuring uninterrupted service. Develop proficiency in integrating and optimizing linkerd2-proxy, harnessing its full potential. Table of Content Introduction to Service Mesh Linkerd Architecture: Up and Running Installing and Configuring Linkerd Securing Communication with Linkerd Advanced Traffic Management Multi-Cluster Communication and Rollouts Progressive Delivery and Ingress Integration Building Micro Proxies with Rust