Learning Ceph

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Learning Ceph

Author : Anthony D'Atri,Vaibhav Bhembre,Karan Singh
Publisher : Packt Publishing Ltd
Page : 333 pages
File Size : 44,5 Mb
Release : 2017-10-13
Category : Computers
ISBN : 9781787122918

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Learning Ceph by Anthony D'Atri,Vaibhav Bhembre,Karan Singh Pdf

Implement and manage your software-defined, massively scalable storage system About This Book Explore Ceph's architecture in order to achieve scalability and high availability Learn to utilize Ceph efficiently with the help of practical examples Successfully implement Ceph clusters to scale-out storage solutions along with outstanding data protection Who This Book Is For A basic knowledge of GNU/Linux, and storage systems, and server components is assumed. If you have no experience of software-defined storage solutions and Ceph, but are eager to learn about them, this is the book for you. What You Will Learn The limitations of existing systems and why you should use Ceph as a storage solution Familiarity with Ceph's architecture, components, and services Instant deployment and testing of Ceph within a Vagrant and VirtualBox environment Ceph operations including maintenance, monitoring, and troubleshooting Storage provisioning of Ceph's block, object, and filesystem services Integrate Ceph with OpenStack Advanced topics including erasure coding, CRUSH maps, and performance tuning Best practices for your Ceph clusters In Detail Learning Ceph, Second Edition will give you all the skills you need to plan, deploy, and effectively manage your Ceph cluster. You will begin with the first module, where you will be introduced to Ceph use cases, its architecture, and core projects. In the next module, you will learn to set up a test cluster, using Ceph clusters and hardware selection. After you have learned to use Ceph clusters, the next module will teach you how to monitor cluster health, improve performance, and troubleshoot any issues that arise. In the last module, you will learn to integrate Ceph with other tools such as OpenStack, Glance, Manila, Swift, and Cinder. By the end of the book you will have learned to use Ceph effectively for your data storage requirements. Style and approach This step-by-step guide, including use cases and examples, not only helps you to easily use Ceph but also demonstrates how you can use it to solve any of your server or drive storage issues.

Learning Ceph

Author : Karan Singh
Publisher : Unknown
Page : 0 pages
File Size : 42,7 Mb
Release : 2015-01-30
Category : Electronic data processing
ISBN : 1783985623

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Learning Ceph by Karan Singh Pdf

If you already have basic knowledge of GNU/Linux and storage systems, but have no experience of software-defined storage solutions and Ceph, and are eager to learn about it, this is the book for you. If you are looking for your next career jump as a Ceph administrator, this book is also ideal for you.

Learning Ceph - Second Edition

Author : Anthony D'Atri,Vaibhav Bhembre,Karan Singh
Publisher : Unknown
Page : 340 pages
File Size : 44,7 Mb
Release : 2017-10-13
Category : Electronic
ISBN : 1787127915

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Learning Ceph - Second Edition by Anthony D'Atri,Vaibhav Bhembre,Karan Singh Pdf

Implement and manage your software-defined, massively scalable storage systemAbout This Book* Explore Ceph's architecture in order to achieve scalability and high availability* Learn to utilize Ceph efficiently with the help of practical examples* Successfully implement Ceph clusters to scale-out storage solutions along with outstanding data protection Who This Book Is ForA basic knowledge of GNU/Linux, and storage systems, and server components is assumed. If you have no experience of software-defined storage solutions and Ceph, but are eager to learn about them, this is the book for you.What You Will Learn* The limitations of existing systems and why you should use Ceph as a storage solution* Familiarity with Ceph's architecture, components, and services* Instant deployment and testing of Ceph within a Vagrant and VirtualBox environment* Ceph operations including maintenance, monitoring, and troubleshooting* Storage provisioning of Ceph's block, object, and filesystem services* Integrate Ceph with OpenStack* Advanced topics including erasure coding, CRUSH maps, and performance tuning* Best practices for your Ceph clustersIn DetailLearning Ceph, Second Edition will give you all the skills you need to plan, deploy, and effectively manage your Ceph cluster. You will begin with the first module, where you will be introduced to Ceph use cases, its architecture, and core projects. In the next module, you will learn to set up a test cluster, using Ceph clusters and hardware selection. After you have learned to use Ceph clusters, the next module will teach you how to monitor cluster health, improve performance, and troubleshoot any issues that arise. In the last module, you will learn to integrate Ceph with other tools such as OpenStack, Glance, Manila, Swift, and Cinder.By the end of the book you will have learned to use Ceph effectively for your data storage requirements.Style and approachThis step-by-step guide, including use cases and examples, not only helps you to easily use Ceph but also demonstrates how you can use it to solve any of your server or drive storage issues.

Ceph Cookbook

Author : Vikhyat Umrao,Michael Hackett,Karan Singh
Publisher : Packt Publishing Ltd
Page : 454 pages
File Size : 41,6 Mb
Release : 2017-11-24
Category : Computers
ISBN : 9781788392150

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Ceph Cookbook by Vikhyat Umrao,Michael Hackett,Karan Singh Pdf

Over 100 effective recipes to help you design, implement, and troubleshoot manage the software-defined and massively scalable Ceph storage system. About This Book Implement a Ceph cluster successfully and learn to manage it. Recipe based approach in learning the most efficient software defined storage system Implement best practices on improving efficiency and security of your storage cluster Learn to troubleshoot common issues experienced in a Ceph cluster Who This Book Is For This book is targeted at storage and cloud engineers, system administrators, or anyone who is interested in building software defined storage, to power your cloud or virtual infrastructure. If you have basic knowledge of GNU/Linux and storage systems, with no experience of software defined storage solutions and Ceph, but eager to learn then this book is for you What You Will Learn Understand, install, configure, and manage the Ceph storage system Get to grips with performance tuning and benchmarking, and learn practical tips to help run Ceph in production Integrate Ceph with OpenStack Cinder, Glance, and Nova components Deep dive into Ceph object storage, including S3, Swift, and Keystone integration Configure a disaster recovery solution with a Ceph Multi-Site V2 gateway setup and RADOS Block Device mirroring Gain hands-on experience with Ceph Metrics and VSM for cluster monitoring Familiarize yourself with Ceph operations such as maintenance, monitoring, and troubleshooting Understand advanced topics including erasure-coding, CRUSH map, cache pool, and general Ceph cluster maintenance In Detail Ceph is a unified distributed storage system designed for reliability and scalability. This technology has been transforming the software-defined storage industry and is evolving rapidly as a leader with its wide range of support for popular cloud platforms such as OpenStack, and CloudStack, and also for virtualized platforms. Ceph is backed by Red Hat and has been developed by community of developers which has gained immense traction in recent years. This book will guide you right from the basics of Ceph , such as creating blocks, object storage, and filesystem access, to advanced concepts such as cloud integration solutions. The book will also cover practical and easy to implement recipes on CephFS, RGW, and RBD with respect to the major stable release of Ceph Jewel. Towards the end of the book, recipes based on troubleshooting and best practices will help you get to grips with managing Ceph storage in a production environment. By the end of this book, you will have practical, hands-on experience of using Ceph efficiently for your storage requirements. Style and approach This step-by-step guide is filled with practical tutorials, making complex scenarios easy to understand.

Mastering Ceph

Author : Nick Fisk
Publisher : Packt Publishing Ltd
Page : 229 pages
File Size : 50,7 Mb
Release : 2017-05-30
Category : Computers
ISBN : 9781785881282

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Mastering Ceph by Nick Fisk Pdf

Deep dive into the unified, distributed storage system in order to provide excellent performance About This Book Leverage Ceph's advanced features such as erasure coding, tiering, and Bluestore Solve large-scale problems with Ceph as a tool by understanding its strengths and weaknesses to develop the best solutions A practical guide that covers engaging use cases to help you use advanced features of Ceph effectively Who This Book Is For If you are a developer and an administrator who has deployed a Ceph cluster before and are curious about some of the most advanced features in order to improve performance then this book is for you What You Will Learn Know when and how to use some of Ceph's advanced new features Set up a test cluster with Ansible and some virtual machines using VirtualBox and Vagrant Develop novel solutions to massive problems with librados and shared object classes. Choose intelligent parameters for an erasure coded pool and set it up. Configure the Bluestore settings and see how they interact with different hardware configurations. Keep Ceph running through thick and thin with tuning, monitoring and disaster recovery advice. In Detail Mastering Ceph covers all that you need to know to use Ceph effectively. Starting with design goals and planning steps that should be undertaken to ensure successful deployments, you will be guided through to setting up and deploying the Ceph cluster, with the help of orchestration tools. Key areas of Ceph including Bluestore, Erasure coding and cache tiering will be covered with help of examples. Development of applications which use Librados and Distributed computations with shared object classes are also covered. A section on tuning will take you through the process of optimisizing both Ceph and its supporting infrastructure. Finally, you will learn to troubleshoot issues and handle various scenarios where Ceph is likely not to recover on its own. By the end of the book, you will be able to successfully deploy and operate a resilient high performance Ceph cluster. Style and Approach A practical guide which has each chapter explaining the concept, sharing tips and tricks and a use case to implement the most powerful features of Ceph

Ceph Cookbook

Author : Karan Singh
Publisher : Packt Publishing Ltd
Page : 327 pages
File Size : 48,6 Mb
Release : 2016-02-29
Category : Computers
ISBN : 9781784397364

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Ceph Cookbook by Karan Singh Pdf

Over 100 effective recipes to help you design, implement, and manage the software-defined and massively scalable Ceph storage system About This Book Implement a Ceph cluster successfully and gain deep insights into its best practices Harness the abilities of experienced storage administrators and architects, and run your own software-defined storage system This comprehensive, step-by-step guide will show you how to build and manage Ceph storage in production environment Who This Book Is For This book is aimed at storage and cloud system engineers, system administrators, and technical architects who are interested in building software-defined storage solutions to power their cloud and virtual infrastructure. If you have basic knowledge of GNU/Linux and storage systems, with no experience of software defined storage solutions and Ceph, but eager to learn this book is for you. What You Will Learn Understand, install, configure, and manage the Ceph storage system Get to grips with performance tuning and benchmarking, and gain practical tips to run Ceph in production Integrate Ceph with OpenStack Cinder, Glance, and nova components Deep dive into Ceph object storage, including s3, swift, and keystone integration Build a Dropbox-like file sync and share service and Ceph federated gateway setup Gain hands-on experience with Calamari and VSM for cluster monitoring Familiarize yourself with Ceph operations such as maintenance, monitoring, and troubleshooting Understand advanced topics including erasure coding, CRUSH map, cache pool, and system maintenance In Detail Ceph is a unified, distributed storage system designed for excellent performance, reliability, and scalability. This cutting-edge technology has been transforming the storage industry, and is evolving rapidly as a leader in software-defined storage space, extending full support to cloud platforms such as Openstack and Cloudstack, including virtualization platforms. It is the most popular storage backend for Openstack, public, and private clouds, so is the first choice for a storage solution. Ceph is backed by RedHat and is developed by a thriving open source community of individual developers as well as several companies across the globe. This book takes you from a basic knowledge of Ceph to an expert understanding of the most advanced features, walking you through building up a production-grade Ceph storage cluster and helping you develop all the skills you need to plan, deploy, and effectively manage your Ceph cluster. Beginning with the basics, you'll create a Ceph cluster, followed by block, object, and file storage provisioning. Next, you'll get a step-by-step tutorial on integrating it with OpenStack and building a Dropbox-like object storage solution. We'll also take a look at federated architecture and CephFS, and you'll dive into Calamari and VSM for monitoring the Ceph environment. You'll develop expert knowledge on troubleshooting and benchmarking your Ceph storage cluster. Finally, you'll get to grips with the best practices to operate Ceph in a production environment. Style and approach This step-by-step guide is filled with practical tutorials, making complex scenarios easy to understand.

Mastering Ceph

Author : Nick Fisk
Publisher : Packt Publishing Ltd
Page : 343 pages
File Size : 45,6 Mb
Release : 2019-03-05
Category : Computers
ISBN : 9781789615104

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Mastering Ceph by Nick Fisk Pdf

Discover the unified, distributed storage system and improve the performance of applications Key FeaturesExplore the latest features of Ceph's Mimic releaseGet to grips with advanced disaster and recovery practices for your storageHarness the power of Reliable Autonomic Distributed Object Store (RADOS) to help you optimize storage systemsBook Description Ceph is an open source distributed storage system that is scalable to Exabyte deployments. This second edition of Mastering Ceph takes you a step closer to becoming an expert on Ceph. You’ll get started by understanding the design goals and planning steps that should be undertaken to ensure successful deployments. In the next sections, you’ll be guided through setting up and deploying the Ceph cluster with the help of orchestration tools. This will allow you to witness Ceph’s scalability, erasure coding (data protective) mechanism, and automated data backup features on multiple servers. You’ll then discover more about the key areas of Ceph including BlueStore, erasure coding and cache tiering with the help of examples. Next, you’ll also learn some of the ways to export Ceph into non-native environments and understand some of the pitfalls that you may encounter. The book features a section on tuning that will take you through the process of optimizing both Ceph and its supporting infrastructure. You’ll also learn to develop applications, which use Librados and distributed computations with shared object classes. Toward the concluding chapters, you’ll learn to troubleshoot issues and handle various scenarios where Ceph is not likely to recover on its own. By the end of this book, you’ll be able to master storage management with Ceph and generate solutions for managing your infrastructure. What you will learnPlan, design and deploy a Ceph clusterGet well-versed with different features and storage methodsCarry out regular maintenance and daily operations with easeTune Ceph for improved ROI and performanceRecover Ceph from a range of issuesUpgrade clusters to BlueStoreWho this book is for If you are a storage professional, system administrator, or cloud engineer looking for guidance on building powerful storage solutions for your cloud and on-premise infrastructure, this book is for you.

Ceph: Designing and Implementing Scalable Storage Systems

Author : Michael Hackett,Vikhyat Umrao,Karan Singh,Nick Fisk,Anthony D'Atri,Vaibhav Bhembre
Publisher : Packt Publishing Ltd
Page : 590 pages
File Size : 43,8 Mb
Release : 2019-01-31
Category : Computers
ISBN : 9781788298803

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Ceph: Designing and Implementing Scalable Storage Systems by Michael Hackett,Vikhyat Umrao,Karan Singh,Nick Fisk,Anthony D'Atri,Vaibhav Bhembre Pdf

Get to grips with the unified, highly scalable distributed storage system and learn how to design and implement it. Key FeaturesExplore Ceph's architecture in detailImplement a Ceph cluster successfully and gain deep insights into its best practicesLeverage the advanced features of Ceph, including erasure coding, tiering, and BlueStoreBook Description This Learning Path takes you through the basics of Ceph all the way to gaining in-depth understanding of its advanced features. You’ll gather skills to plan, deploy, and manage your Ceph cluster. After an introduction to the Ceph architecture and its core projects, you’ll be able to set up a Ceph cluster and learn how to monitor its health, improve its performance, and troubleshoot any issues. By following the step-by-step approach of this Learning Path, you’ll learn how Ceph integrates with OpenStack, Glance, Manila, Swift, and Cinder. With knowledge of federated architecture and CephFS, you’ll use Calamari and VSM to monitor the Ceph environment. In the upcoming chapters, you’ll study the key areas of Ceph, including BlueStore, erasure coding, and cache tiering. More specifically, you’ll discover what they can do for your storage system. In the concluding chapters, you will develop applications that use Librados and distributed computations with shared object classes, and see how Ceph and its supporting infrastructure can be optimized. By the end of this Learning Path, you'll have the practical knowledge of operating Ceph in a production environment. This Learning Path includes content from the following Packt products: Ceph Cookbook by Michael Hackett, Vikhyat Umrao and Karan SinghMastering Ceph by Nick FiskLearning Ceph, Second Edition by Anthony D'Atri, Vaibhav Bhembre and Karan SinghWhat you will learnUnderstand the benefits of using Ceph as a storage solutionCombine Ceph with OpenStack, Cinder, Glance, and Nova componentsSet up a test cluster with Ansible and virtual machine with VirtualBoxDevelop solutions with Librados and shared object classesConfigure BlueStore and see its interaction with other configurationsTune, monitor, and recover storage systems effectivelyBuild an erasure-coded pool by selecting intelligent parametersWho this book is for If you are a developer, system administrator, storage professional, or cloud engineer who wants to understand how to deploy a Ceph cluster, this Learning Path is ideal for you. It will help you discover ways in which Ceph features can solve your data storage problems. Basic knowledge of storage systems and GNU/Linux will be beneficial.

Mastering Proxmox

Author : Wasim Ahmed
Publisher : Packt Publishing Ltd
Page : 482 pages
File Size : 54,6 Mb
Release : 2017-11-16
Category : Computers
ISBN : 9781788392433

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Mastering Proxmox by Wasim Ahmed Pdf

Discover real world scenarios for Proxmox troubleshooting and become an expert cloud builder About This Book Formulate Proxmox-based solutions and set up virtual machines of any size while gaining expertise even on the most complex multi-cluster setups Master the skills needed to analyze, monitor, and troubleshoot real-world virtual environments This is the most up-to-date title on mastering Proxmox, with examples based on the new Linux Kernel 4.10.15 and Debian Stretch (9.x) Who This Book Is For This book is for Linux and system administrators and professionals working in IT teams who would like to design and implement an enterprise-quality virtualized environment using Proxmox. Some knowledge of networking and virtualization concepts is assumed. What You Will Learn Install basic Proxmox VE nodes and get to know the Proxmox GUI Get to know Proxmox's internal structure and mechanics Create and manage KVM or LXC-based virtual machines Understand advanced virtual networks Configure high availability Proxmox nodes Integrate Ceph big data storage with the Proxmox hypervisor Plan a large virtual environment for cloud-based services Discover real-world scenarios for Proxmox troubleshooting In Detail Proxmox is an open source server virtualization solution that has enterprise-class features for managing virtual machines, for storage, and to virtualize both Linux and Windows application workloads. You'll begin with a refresher on the advanced installation features and the Proxmox GUI to familiarize yourself with the Proxmox VE hypervisor. Then, you'll move on to explore Proxmox under the hood, focusing on storage systems, such as Ceph, used with Proxmox. Moving on, you'll learn to manage KVM virtual machines, deploy Linux containers fast, and see how networking is handled in Proxmox. You'll also learn how to protect a cluster or a VM with a firewall and explore the new high availability features introduced in Proxmox VE 5.0. Next, you'll dive deeper into the backup/restore strategy and see how to properly update and upgrade a Proxmox node. Later, you'll learn how to monitor a Proxmox cluster and all of its components using Zabbix. Finally, you'll discover how to recover Promox from disaster strikes through some real-world examples. By the end of the book, you'll be an expert at making Proxmox work in production environments with minimal downtime. Style and approach This book walks you through every aspect of virtualization using Proxmox using a practical, scenario-based approach that features best practices and all the weaponry you need to succeed when building virtual environments with Proxmox 5.0.

Integrative Learning in US Undergraduate Public Health Education: Effective High-Impact Practices

Author : Andrew Harver,Katie Darby Hein,Terrel Lee Rhodes
Publisher : Frontiers Media SA
Page : 99 pages
File Size : 41,9 Mb
Release : 2020-01-28
Category : Electronic
ISBN : 9782889634262

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Integrative Learning in US Undergraduate Public Health Education: Effective High-Impact Practices by Andrew Harver,Katie Darby Hein,Terrel Lee Rhodes Pdf

This current Research Topic does not derive directly from Boyer’s Model of Scholarship, but nonetheless represents a well-timed exploration and example of where higher education has progressed in bringing the innovative, integrative conceptualization of higher education scholarship and practice laid out by Boyer, to realization through the growing arena of undergraduate public health programs. At the same time, the authors included here were invited to specifically address a second arena of scholarly practice associated with additional elements of Boyer’s legacy, effective High-Impact Practices (HIPs) - practices that engage students, faculty and often broader communities in integrative learning that connect academic and extra-academic learning environments. Undergraduate public health programs are perfectly positioned to provide a framework for integrated learning through High-Impact Practices. Such practices encompass not only the essential learning outcomes that employers continue to demand – critical thinking, working with diverse others, written and oral communications, ethics, analysis, etc. – but also a curriculum that is scaffolded and replete with opportunities to practice and enhance performance and application of knowledge and abilities to important personal, social and global challenges and needs.

Integrative Learning in US Undergraduate Public Health Education: Effective High-Impact Practices, Volume II

Author : Andrew Harver,Terrel Lee Rhodes,Katie Darby Hein
Publisher : Frontiers Media SA
Page : 95 pages
File Size : 40,9 Mb
Release : 2023-10-20
Category : Medical
ISBN : 9782832536179

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Integrative Learning in US Undergraduate Public Health Education: Effective High-Impact Practices, Volume II by Andrew Harver,Terrel Lee Rhodes,Katie Darby Hein Pdf

This Research Topic is Volume 2 in the Integrative Learning in US Undergraduate Public Health Education: Effective High-Impact Practices series:Integrative Learning in US Undergraduate Public Health Education: Effective High-Impact Practices Undergraduate public health degree programs have flourished over the last decade in the United States; from 1995 to 2016, for example, the number of related undergraduate degrees awarded annually increased almost ten-fold, from around 1,300 to nearly 13,000. The Council on Education for Public Health established initial accreditation criteria for standalone baccalaureate programs in 2013 in tandem with these increases and in 2015, the Association of Schools and Programs of Public Health launched the Undergraduate Public Health and Global Health Education Network to advance undergraduate public health education. In parallel, the Association of American Colleges & Universities (AAC&U) launched the Liberal Education and America’s Promise (LEAP) initiative in 2005 to champion the importance of a liberal education “for individual students and for a nation dependent on economic creativity and democratic vitality.” Through the Educated Citizen and Public Health initiative, AAC&U has advocated for undergraduate public health education as a model of a practical liberal education.

Exemplars of Assessment in Higher Education

Author : Jane Marie Souza,Tara A. Rose
Publisher : Taylor & Francis
Page : 275 pages
File Size : 47,7 Mb
Release : 2023-07-03
Category : Education
ISBN : 9781000978834

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Exemplars of Assessment in Higher Education by Jane Marie Souza,Tara A. Rose Pdf

Co-published with “While assessment may feel to constituents like an activity of accountability simply for accreditors, it is most appropriate to approach assessment as an activity of accountability for students. Assessment results that improve institutional effectiveness, heighten student learning, and better align resources serve to make institutions stronger for the benefit of their students, and those results also serve the institution or program well during the holistic evaluation required through accreditation.” – from the foreword by Heather Perfetti, President of the Middle States Commission on Higher EducationColleges and universities struggle to understand precisely what is being asked for by accreditors, and this book answers that question by sharing examples of success reported by schools specifically recommended by accreditors. This compendium gathers examples of assessment practice in twenty-four higher education institutions: twenty-three in the U.S. and one in Australia. All institutions represented in this book were suggested by their accreditor as having an effective assessment approach in one or more of the following assessment focused areas: assessment in the disciplines, co-curricular, course/program/institutional assessment, equity and inclusion, general education, online learning, program review, scholarship of teaching and learning, student learning, or technology. These examples recommended by accrediting agencies makes this a unique contribution to the assessment literature.The book is organized in four parts. Part One is focused on student learning and assessment and includes ten chapters. The primary focus for Part Two is student learning assessment from a disciplinary perspective and includes four chapters. Part Three has a faculty engagement and assessment focus, and Part Four includes four chapters on institutional effectiveness and assessment, with a focus on strategic planning.This book is a publication of the Association for the Assessment of Learning in Higher Education (AALHE), an organization of practitioners interested in using effective assessment practice to document and improve student learning.

Master of Public Health Competencies: A Case Study Approach

Author : Anthony J. Santella
Publisher : Jones & Bartlett Learning
Page : 215 pages
File Size : 50,6 Mb
Release : 2019-02-15
Category : Medical
ISBN : 9781284166323

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Master of Public Health Competencies: A Case Study Approach by Anthony J. Santella Pdf

In October 2016, the Council on Education in Public Health (CEPH) released new competencies that all accredited Master of Public Health (MPH) programs must adhere to. Master of Public Health Competencies: A Case Study Approach covers each of the 22 required competencies to demonstrate how they can be applied in public health practice. Spanning all five key disciplines of Public Health - biostatistics, epidemiology, health policy and management; social and behavioral sciences; and environmental and occupation health - Master of Public Health Competencies covers the full breadth of public health. Each chapter is focused on a single CEPH competency and provides the background of the public health issue, followed by a case study to learn that competency and understand its application. Written by MPH faculty and community practitioners and based on real world public practice, these concise case studies are accompanied by discussion questions that facilitate classroom discussion.

Hands-On Linux for Architects

Author : Denis Salamanca,Esteban Flores
Publisher : Packt Publishing Ltd
Page : 366 pages
File Size : 42,8 Mb
Release : 2019-04-30
Category : Computers
ISBN : 9781789532296

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Hands-On Linux for Architects by Denis Salamanca,Esteban Flores Pdf

Explore practical use cases to learn everything from Linux components, and functionalities, through to hardware and software support Key FeaturesGain a clear understanding of how to design a Linux environmentLearn more about the architecture of the modern Linux operating system(OS)Understand infrastructure needs and design a high-performing computing environmentBook Description It is very important to understand the flexibility of an infrastructure when designing an efficient environment. In this book, you will cover everything from Linux components and functionalities through to hardware and software support, which will help you to implement and tune effective Linux-based solutions. This book gets started with an overview of Linux design methodology. Next, you will focus on the core concepts of designing a solution. As you progress, you will gain insights into the kinds of decisions you need to make when deploying a high-performance solution using Gluster File System (GlusterFS). In the next set of chapters, the book will guide you through the technique of using Kubernetes as an orchestrator for deploying and managing containerized applications. In addition to this, you will learn how to apply and configure Kubernetes for your NGINX application. You’ll then learn how to implement an ELK stack, which is composed of Elasticsearch, Logstash, and Kibana. In the concluding chapters, you will focus on installing and configuring a Saltstack solution to manage different Linux distributions, and explore a variety of design best practices. By the end of this book, you will be well-versed with designing a high-performing computing environment for complex applications to run on. By the end of the book, you will have delved inside the most detailed technical conditions of designing a solution, and you will have also dissected every aspect in detail in order to implement and tune open source Linux-based solutions What you will learnStudy the basics of infrastructure design and the steps involvedExpand your current design portfolio with Linux-based solutionsDiscover open source software-based solutions to optimize your architectureUnderstand the role of high availability and fault tolerance in a resilient designIdentify the role of containers and how they improve your continuous integration and continuous deployment pipelinesGain insights into optimizing and making resilient and highly available designs by applying industry best practicesWho this book is for This intermediate-level book is for Linux system administrators, Linux support engineers, DevOps engineers, Linux consultants or any open source technology professional looking to learn or expand their knowledge in architecting, designing and implementing solutions based on Linux and open source software. Prior experience in Linux is required.

Docker Orchestration

Author : Randall Smith
Publisher : Packt Publishing Ltd
Page : 277 pages
File Size : 55,8 Mb
Release : 2017-01-24
Category : Computers
ISBN : 9781787129207

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Docker Orchestration by Randall Smith Pdf

A concise, fast-paced guide to orchestrating and deploying scalable services with Docker About This Book Explore the new features added to the core Docker Engine to make multi-container orchestration easy Leverage tools such as Docker Machine, Swarm, Compose, and third-party tools such as Kubernetes, Mesosphere, and CoreOS to orchestrate containers Use Docker Compose with Swarm and apply rolling updates for zero downtime deployments Who This Book Is For This book is aimed at Sysadmins and DevOps engineers who know what Docker does and are now looking to manage multiple containers on multiple hosts using the orchestration feature. What You Will Learn Build scalable, reliable services with Docker See how to manage a service in Docker using Docker Swarm, Kubernetes, and Mesosphere Discover simpler orchestration tools such as CoreOS/Fleet and Rancher Cattle Understand cluster-wide logging, system monitoring, and troubleshooting Build, test, and deploy containers using Continuous Integration Deploy cluster hosts on cloud services and automate your infrastructure In Detail Docker orchestration is what you need when transitioning from deploying containers individually on a single host to deploying complex multi-container apps on many machines. This book covers the new orchestration features of Docker 1.12 and helps you efficiently build, test, and deploy your application using Docker. You will be shown how to build multi-container applications using Docker Compose. You will also be introduced to the building blocks for multi-host Docker clusters such as registry, overlay networks, and shared storage using practical examples. This book gives an overview of core tools such as Docker Machine, Swarm, and Compose which will enhance your orchestration skills. You'll learn how to set up a swarm using the decentralized building block. Next, you'll be shown how to make the most out of the in-built orchestration feature of Docker engine and you'll use third-party tools such as Kubernetes, Mesosphere, and CoreOS to orchestrate your existing process. Finally, you will learn to deploy cluster hosts on cloud services and automate your infrastructure. Style and approach This comprehensive guide will take you through the orchestration feature of Docker. Using practical examples, you will discover various tools that can be used to manage multiple containers with ease.