Docker in Practice

Author: Ian Miell,Aidan Hobson Sayers

Publisher: Pearson Professional

ISBN: 9781617294808

Category: Computers

Page: 425

View: 3608

Docker's simple idea, wrapping an application and its dependencies into a single deployable package, has continued to drive a revolution in software delivery. Docker in Practice, Second Edition presents nearly 120 practical techniques, hand-picked to help users get the most out of Docker. This book is an essential resource that readers will want to have open on their desk! Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

Spring im Einsatz

Author: Craig Walls

Publisher: Carl Hanser Verlag GmbH Co KG

ISBN: 3446429468

Category: Computers

Page: 428

View: 5527

SPRING IM EINSATZ // - Spring 3.0 auf den Punkt gebracht: Die zentralen Konzepte anschaulich und unterhaltsam erklärt. - Praxis-Know-how für den Projekteinsatz: Lernen Sie Spring mit Hilfe der zahlreichen Codebeispiele aktiv kennen. - Im Internet: Der vollständige Quellcode für die Applikationen dieses Buches Das Spring-Framework gehört zum obligatorischen Grundwissen eines Java-Entwicklers. Spring 3 führt leistungsfähige neue Features wie die Spring Expression Language (SpEL), neue Annotationen für IoC-Container und den lang ersehnten Support für REST ein. Es gibt keinen besseren Weg, um sich Spring anzueignen, als dieses Buch - egal ob Sie Spring gerade erst entdecken oder sich mit den neuen 3.0-Features vertraut machen wollen. Craig Walls setzt in dieser gründlich überarbeiteten 2. Auflage den anschaulichen und praxisorientierten Stil der Vorauflage fort. Er bringt als Autor sein Geschick für treffende und unterhaltsame Beispiele ein, die das Augenmerk direkt auf die Features und Techniken richten, die Sie wirklich brauchen. Diese Auflage hebt die wichtigsten Aspekte von Spring 3.0 hervor: REST, Remote-Services, Messaging, Security, MVC, Web Flow und vieles mehr. Das finden Sie in diesem Buch: - Die Arbeit mit Annotationen, um die Konfiguration zu reduzieren - Die Arbeit mit REST-konformen Ressourcen - Spring Expression Language (SpEL) - Security, Web Flow usw. AUS DEM INHALT: Spring ins kalte Wasser, Verschalten von Beans, Die XML-Konfiguration in Spring minimalisieren, Aspektorientierung, Zugriff auf die Datenbank, Transaktionen verwalten, Webapplikationen mit Spring MVC erstellen, Die Arbeit mit Spring Web Flow, Spring absichern, Die Arbeit mit Remote-Diensten, Spring und REST, Messaging in Spring, Verwalten von Spring-Beans mit JMX

Microservices

Konzeption und Design

Author: Sam Newman

Publisher: MITP-Verlags GmbH & Co. KG

ISBN: 3958450830

Category: Computers

Page: 312

View: 2056

Feingranulare Systeme mit Microservices aufbauen Design, Entwicklung, Deployment, Testen und Monitoring Sicherheitsaspekte, Authentifizierung und Autorisierung Verteilte Systeme haben sich in den letzten Jahren stark verändert: Große monolithische Architekturen werden zunehmend in viele kleine, eigenständige Microservices aufgespalten. Aber die Entwicklung solcher Systeme bringt Herausforderungen ganz eigener Art mit sich. Dieses Buch richtet sich an Softwareentwickler, die sich über die zielführenden Aspekte von Microservice-Systemen wie Design, Entwicklung, Testen, Deployment und Monitoring informieren möchten. Sam Newman veranschaulicht und konkretisiert seine ganzheitliche Betrachtung der grundlegenden Konzepte von Microservice-Architekturen anhand zahlreicher praktischer Beispiele und Ratschläge. Er geht auf die Themen ein, mit denen sich Systemarchitekten und Administratoren bei der Einrichtung, Verwaltung und Entwicklung dieser Architekturen in jedem Fall auseinandersetzen müssen. Aus dem Inhalt: Vorteile von Microservices Gestaltung von Services Ausrichtung der Systemarchitektur an der Organisationsstruktur Möglichkeiten zur Integration von Services Schrittweise Aufspaltung einer monolithischen Codebasis Deployment einzelner Microservices mittels Continuous Integration Testen und Monitoring verteilter Systeme Sicherheitsaspekte Authentifizierung und Autorisierung zwischen Benutzer und Service bzw. zwischen Services untereinander Skalierung von Microservice-Architekturen »Microservice-Architekturen besitzen viele interessante Eigenschaften, allerdings sind bei der Umstellung so einige Fallstricke zu beachten. Dieses Buch wird Ihnen helfen herauszufinden, ob Microservices für Ihre Zwecke geeignet sind und zeigt Ihnen, wie Sie die Fallstricke umgehen können.« Martin Fowler, Chief Scientist, ThoughtWorks

Docker High Performance

Author: Allan Espinosa

Publisher: Packt Publishing Ltd

ISBN: 1785888323

Category: Computers

Page: 160

View: 4625

Master performance enhancement practices for Docker, and unlock faster and more efficient container deployment that will improve your development workflow About This Book Implement a scalable Docker infrastructure that has been optimized for greater efficiency Tackle the challenges of large-scale container deployment with this fast-paced guide Extend your capabilities as a developer to take full advantage of Docker and containerization Who This Book Is For If you are a software developer with a good understanding of managing Docker services and the Linux file system and are looking for ways to optimize working with Docker containers, then this is the book for you. What You Will Learn Tune your Dockerfiles and optimize the performance and size of your Docker containers Configure and tune your Docker hosts at scale with Chef Deploy containers without downtime using load balancers Listen to your Docker container and host logs with an ELK stack Monitor the performance of your Docker containers with collectd Benchmark the performance of your web application containers with Apache JMeter Troubleshoot and diagnose containers using standard Linux diagnostic tools Prepare for production with the most effective DevOps practices In Detail Docker is a portable container format that allows you to run code anywhere from your desktop to the cloud. The workflow around Docker makes development, testing, and deployment much easier and much faster. However, it's essential that you know the best practices most techniques for optimization so Docker can help you deploy your application most effectively. This comprehensive guide will improve your Docker workflows and will ensure your application's production environment runs smoothly. It starts with a short refresher on working with Docker, then you will learn how to take this basic knowledge to the next level by optimizing your Docker infrastructure and applications at scale. At the end of the book, we will put the concepts and everything you have learned about Docker's features into practice by rolling out supplementary monitoring and troubleshooting instrumentation to your infrastructure. All of these things will ensure your application succeeds using Docker. Style and approach This is a comprehensive guide on real-world Docker workflows, and each topic is explained in an easy step-by-step format, accompanied by screenshots where required.

Frag immer erst: warum

Wie Top-Firmen und Führungskräfte zum Erfolg inspirieren

Author: Simon Sinek

Publisher: Redline Wirtschaft

ISBN: 3864146518

Category: Business & Economics

Page: 224

View: 8600

Am Beginn einer jeden Erfolgsgeschichte steht eine einfache Frage: Warum? Warum sind manche Organisationen profitabler als andere? Warum werden einige Führungskräfte von ihren Mitarbeitern mehr geschätzt und andere weniger? Warum sind manche Menschen in der Lage, immer und immer wieder erfolgreich zu sein? In seinem Bestseller, der nun zum ersten Mal in deutscher Sprache erscheint, zeigt Simon Sinek, dass erfolgreiche Persönlichkeiten wie Martin Luther King Jr. oder Steve Jobs alle nach demselben, natürlichen Muster dachten, handelten und kommunizierten. Am Anfang ihres Wirkens stand immer die Frage nach dem Warum. Mit diesem Ansatz schafften sie es, bedeutende Dinge zu vollbringen und darüber hinaus ihre Mitstreiter zu inspirieren. Sich an diesen Vorbildern orientierend, gibt Sinek in seinem Ratgeber nun Führungskräften, Unternehmen, aber auch Privatpersonen einen Leitfaden an die Hand, der zum endgültigen Erfolg verhilft. Dabei erklärt er das so erfolgreiche Muster, welches dem goldenen Schnitt ähnlich ist, und auf den drei elementaren Fragen basiert: Warum? Wie? Was? Dadurch eröffnen sich dem Leser völlig neue Möglichkeiten und er wird lernen, dass die Motivierung von Mitarbeitern viel zielführender ist als ihre Manipulation! Und dies geht ganz einfach: einfach »Warum?« fragen.

Hemicelluloses and Lignin in Biorefineries

Author: Jean-Luc Wertz,Magali Deleu,Séverine Coppée,Aurore Richel

Publisher: CRC Press

ISBN: 1351762052

Category: Science

Page: 308

View: 9876

Hemicelluloses and Lignin in Biorefineries provides an understanding of lignocellulosic biomass, which is mainly composed of cellulose, hemicelluloses, and lignin. It promotes the valorization of these molecules in the context of the bioeconomy and presents hemicelluloses and lignin, which are generated in lignocellulosic biorefineries, as the molecules of the future. The viability of these molecules lies in their renewability and potential. This book covers all aspects of hemicelluloses and lignin including structure, biosynthesis, extraction, biodegradation, and conversion. The book also looks ahead to the socioeconomic and environmental value of biobased industry and emphasizes an understanding of the potential of lignocellulosic biomass.

Dudley Docker

The Life and Times of a Trade Warrior

Author: R. P. T. Davenport-Hines

Publisher: Cambridge University Press

ISBN: 9780521894005

Category: Business & Economics

Page: 308

View: 6810

Dudley Docker (1862-1944) was one of the most powerful European businessmen of his era, through his secretiveness and taste for intrigue served to obscure his importance. This book is a feat of detection and historical reconstruction which establishes him as a figure of substantial influence. Like all good business history it transcends narrow departmental interests. It is a solid mixture of business, economic, political, social and even diplomatic history. It sketches the life and times of Docker: it describes the deals he fixed, recounts the rise and fall of the companies he directed, but also recreates the milieu in which he worked and portrays British socio-economic history from his standpoint. The book's chief theme is the decline of British industrial hegemony since 1880.

Studies and Reports

Author: N.A

Publisher: N.A

ISBN: N.A

Category: Labor

Page: N.A

View: 6554

Skills for Practice in Occupational Therapy E-Book

Author: Edward A. S. Duncan

Publisher: Elsevier Health Sciences

ISBN: 0702050644

Category: Medical

Page: 376

View: 6663

This book is the companion volume to Duncan: FOUNDATIONS FOR PRACTICE IN OCCUPATIONAL THERAPY, 5e and provides a comprehensive guide to the practice applications of the theory base. It is designed to be a "basic and beyond" text, of value to students throughout their studies but also a valuable reference text to clinicians. The sections cover the following essential skills for effective occupational therapy practice: clinical skills, management and leadership skills, evidence-based and research skills, and thinking, judgement and decision-making skills. Links theory and evidence-base, and is also practical Each chapter follows same basic structure (same format as Foundations) Each chapter contains practical examples and/or vignettes New addition of highlight boxes in each chapter gives the main points in bullet format for ease of access to students new to the area Well referenced

Mastering Docker

Author: Russ McKendrick,Scott Gallagher

Publisher: Packt Publishing Ltd

ISBN: 1787286207

Category: Computers

Page: 392

View: 1920

Unlock new opportunities using Docker's most advanced features. About This Book Experience first- and third-party tools such as Docker Compose, Docker Machine, Portainer, and Rancher Learn how to leverage Kubernetes, Amazon ECS, and Docker Swarm and know when each solution is appropriate Discover how Docker can be integrated into your daily workflows Who This Book Is For If you are an I.T Professional and recognize Docker's importance for innovation in everything from system administration to web development, but aren't sure how to use it to its full potential, this book is for you. What You Will Learn Become fluent in the basic components and concepts of Docker Secure your containers and files with Docker's security features Extend Docker and solve architectural problems using first- and third-party orchestration tools, service discovery, and plugins Leverage the Linux container virtualization paradigm by creating highly scalable applications In Detail Docker has been a game-changer when it comes to how modern applications are deployed and architectured. It has now grown into a key driver of innovation beyond system administration, with an impact on the world of web development and more. But how can you make sure you're keeping up with the innovations it's driving This book shows you how; it not only demonstrates how to use Docker more effectively, it also helps you rethink and reimagine what's possible with Docker. You will also cover basic topics such as building, managing and storing images along with best practices to make you confident before delving more deeply into Docker security. You'll find everything related to extending and integrating Docker in new and innovative ways. Docker Swarm and Docker Compose will help you take control of your containers in an efficient way. By the end of the book, you will have a broad and detailed sense of exactly what's possible with Docker and how seamlessly it fits in with a range of other platforms and tools. Style and approach A clear, concise, and straightforward book to make you a Master in Docker by including topics such as extending and integrating Docker along with different Docker tools, in a way that's accessible and practical. This book has been created to help you put new ideas into practice, and to demonstrate precisely what's possible with Docker.

Continuous Delivery

Der pragmatische Einstieg

Author: Eberhard Wolff

Publisher: dpunkt.verlag

ISBN: 3864919312

Category: Computers

Page: 282

View: 4811

Continuous Delivery ermöglicht es, Software viel schneller und mit wesentlich höherer Zuverlässigkeit in Produktion zu bringen, als es bisher möglich war. Grundlage dafür ist eine Continuous-Delivery-Pipeline, die das Ausrollen der Software weitgehend automatisiert und so einen reproduzierbaren, risikoarmen Prozess für die Bereitstellung neuer Releases bietet. Dieses Buch macht Sie mit dem Aufbau einer Continuous-Delivery-Pipeline vertraut und erklärt, welche Technologien Sie dazu einsetzen können. Dabei lernen Sie u.a. folgende Themen kennen: • Infrastruktur-Automatisierung mit Chef, Docker und Vagrant • Automatisierung von Builds und Continuous Integration • Akzeptanztests, Kapazitätstests, exploratives Testen • Einführung von Continuous Delivery im Unternehmen • Continuous Delivery und DevOps • Auswirkungen auf die Softwarearchitektur Als praktisches Beispiel wird ein konkreter Technologie- Stack vorgestellt. Zahlreiche Aufgaben und Vorschläge für weitergehende Experimente laden Sie darüber hinaus zur praktischen Vertiefung des Themas ein. Nach der Lektüre können Sie abschätzen, welche Vorteile Continuous Delivery konkret bietet, und Sie verfügen über das nötige Handwerkszeug, um Continuous Delivery in Ihrem eigenen Arbeitsumfeld zu etablieren. Die Neuauflage wurde in Bezug auf Werkzeuge wie Docker, Jenkins, Graphite und den ELK-Stack aktualisiert. An neuen Themen sind Docker Compose, Docker Machine, Immutable Server, Microservices und die Einführung von Continuous Delivery ohne DevOps hinzugekommen.

Practical Microservices

Author: Umesh Ram Sharma

Publisher: Packt Publishing Ltd

ISBN: 1785880160

Category: Computers

Page: 254

View: 6965

Learn how to implement the microservice architecture using Java About This Book Leverage the power of microservices to build a flexible and efficient system in Java See Docker and Spring Boot in practice to form easily deployable microservices Hands-on approach throughout the book in order to familiarize and grasp the details Who This Book Is For This book is for Java developers who want to get started with microservices and implement it in their workplace. No knowledge of microservice is necessary. What You Will Learn The role of a discovery service and externalized configuration in the overall architecture Use of message brokers for event driven microservices How to intermix data management strategies across components Implementing different types of tests in Spring Boot environment Applying CI to our microservices style architecture Walk through of monitoring and scaling the sample application In Detail A microservice architecture helps you build your application as a suite of different services. This approach has been widely adopted as it helps to easily scale up your application with reduced dependencies. This way if a part of your application is corrupted, it can be fixed easily thereby eliminating the possibility of completely shutting down your software. This book will teach you how to leverage Java to build scalable microservices. You will learn the fundamentals of this architecture and how to efficiently implement it practically. We start off with a brief introduction to the microservice architecture and how it fares with the other architectures. The book dives deep into essential microservice components and how to set up seamless communication between two microservice end points. You will create an effective data model and learn different ways to test and deploy a microservices. You will also learn the best way to migrate your software from a monolith to a microservice architecture. Finishing off with monitoring, scaling and troubleshooting, this book will set a solid foundation for you to start implementing microservices. Style and approach Starting with the fundamentals, this book explains all the essential concepts gradually with the help of numerous examples.

Lignocellulosic Biorefineries

Author: Jean-Luc Wertz,Olivier Bédué

Publisher: CRC Press

ISBN: 1466573066

Category: Science

Page: 500

View: 9129

Written with a diverse audience in mind, this book describes the current status, development, and future prospects for the critical technology of second-generation biorefineries, specifically with a focus on lignocellulosic materials as feedstock. It provides an overview of the issues behind this technological transition, and it provides, in depth, the science and technology related to cellulose for production of bioethanol and other biofuels. The book also highlights the main emerging routes that will serve as the source of important bio-generated products in the future.

Cellulose Science and Technology

Author: Jean-Luc Wertz,Olivier Bédué,Jean P. Mercier

Publisher: EPFL Press

ISBN: 9781420066883

Category: Science

Page: 364

View: 6780

An ideal reference for scientists in natural and synthetic polymer research, this book applies basic biology as well as polymer and sugar chemistry to the study of cellulose, and it provides key requirements for understanding this complex science.

Pro DevOps with Google Cloud Platform

With Docker, Jenkins, and Kubernetes

Author: Pierluigi Riti

Publisher: Apress

ISBN: 1484238974

Category: Computers

Page: 278

View: 8591

Use DevOps principles with Google Cloud Platform (GCP) to develop applications and services. This book builds chapter by chapter to a complete real-life scenario, explaining how to build, monitor, and maintain a complete application using DevOps in practice. Starting with core DevOps concepts, continuous integration, and continuous delivery, you’ll cover common tools including Jenkins, Docker, and Kubernetes in the context of a real microservices application to deploy in the cloud. You will also create a monitor for your cloud and see how to use its data to prevent errors and improve the stability of the system. By the end of Pro DevOps with Google Cloud Platform, you will be able to deploy, maintain, and monitor a real application with GCP. What You Will Learn Build and deploy applications and services using DevOps on Google Cloud Platform Maintain a complete continuous integration (CI) and continuous delivery (CD) pipeline Use containerization with Docker and Kubernetes Carry out CD with GCP and Jenkins Create microservices with Jenkins, Docker, and Kubernetes Monitor your newly deployed application and its deployment and performance Set up security and manage your network with GCP Who This Book Is For Developers and software architects who want to implement DevOps in practice. Some prior programming experience is recommended as well as a basic knowledge of a Linux command-line environment.