{"product_id":"9781784393410","title":"Learning OpenStack High Availability","description":"\u003cp\u003e\u003cb\u003eBuild a resilient and scalable OpenStack cloud, using advanced open source tools\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAbout This Book\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeverage the power of OpenStack to achieve high availability\u003c\/li\u003e\n\u003cli\u003eGet to grips with concepts such as Galeria Cluster for Glance and Cinder, MariaDB, and validation\u003c\/li\u003e\n\u003cli\u003eUsing clustering and high-availability solutions, this book provides a comprehensive plan for you to connect them with Red Hat Enterprise Linux OpenStack Platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWho This Book Is For\u003c\/b\u003e\u003cp\u003eThis book is for OpenStack administrator, cloud administrator, cloud engineer, or cloud developer with some real time understanding of cloud computing, OpenStack and familiarity with Linux command is essential to start with this book.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat You Will Learn\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrasp an understanding of what a highly available design should be using RTO, MTTR, and SLA concepts\u003c\/li\u003e\n\u003cli\u003eSet up and configure Galera and RabbitMQ clusters to build an efficient and reliable messaging cluster\u003c\/li\u003e\n\u003cli\u003eGet to know the advanced areas of network load balancing using configurations of HAproxy and keepalived\u003c\/li\u003e\n\u003cli\u003eControl active\/passive OpenStack services by setting up a cluster for two or more nodes\u003c\/li\u003e\n\u003cli\u003eGain a deeper understanding of how OpenStack services work in cooperation with a stateless mode to offer a scalable cloud framework\u003c\/li\u003e\n\u003cli\u003eConfigure and run a distributed neutron installation based on openvswitch and different tunneling protocols\u003c\/li\u003e\n\u003cli\u003eExplore the rudimental configuration of different shared storage options and provide backup services of OpenStack\u003c\/li\u003e\n\u003cli\u003eGet acquainted with how an OpenStack-based cloud can survive various failures using network partitioning split brain, automatic failover, and geo-replication\u003c\/li\u003e\n\u003cli\u003eDistribute applications and services among availability zones in OpenStack to achieve maximum uptime and reliability of service\u003c\/li\u003e\n\u003cli\u003eControl and maintain a cloud with key concepts and tools to correctly measure and control the operations of an OpenStack cloud\u003c\/li\u003e\n\u003cli\u003eGet to know more about the relevant HA deployments of OpenStack with use cases\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eIn Detail\u003c\/b\u003e\u003cp\u003eOpenStack is one of the most popular open source cloud computing platforms, and it is used most of all for deploying Infrastructure as a Service (IaaS) solutions. Enabling high availability in OpenStack is a required skill for cloud administrators and cloud engineers in today's world.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis book helps you to achieve high availability and resiliency to OpenStack. This means clustering, fencing, load-balancing, distributed networking, leveraging shared storage, automatic failover, and replication. We start with a basic understanding of what a highly available design is meant to achieve in OpenStack and various ways to achieve high availability in OpenStack through simple step-by-step procedures.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThrough hands-on examples, you will develop a solid knowledge of horizontally-scalable, fault-resistant, and highly-available OpenStack clusters and will be able to apply the techniques from this book in your day-to-day projects. This book also sheds light on the principles of application design for high availability, and monitoring for high availability, with examples.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStyle and approach\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThis is a step-by-step guide that uses clustering and high-availability solutions available in the market and provides a comprehensive plan to connect them with Red Hat Enterprise Linux OpenStack Platform to make you a competent OpenStack administrator.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Packt Publishing","offers":[{"title":"Default Title","offer_id":47135632752880,"sku":"9781784393410","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781784393410_p0.jpg?v=1763726130","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781784393410","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}