Common OpenStack Deployments

Common OpenStack Deployments

OpenStack is today’s leading technology for building and integrating public and private clouds. Common OpenStack Deployments is a complete, practical guide to deploying OpenStack and understanding its internals.

Author: Elizabeth K. Joseph

Publisher: Prentice Hall

ISBN: 9780134084718

Category: Computers

Page: 304

View: 323

OpenStack is today’s leading technology for building and integrating public and private clouds. Common OpenStack Deployments is a complete, practical guide to deploying OpenStack and understanding its internals. Key project contributor Elizabeth Joseph, with expert implementer Matt Fischer, shares up-to-date recipes for deploying OpenStack on both virtual and physical servers, and for using OpenStack to address any real-world challenge. First, Joseph and Fischer help you master OpenStack concepts and components by guiding you through small-scale, virtualized deployments. As you deepen your understanding, they guide you through building large, horizontally scalable infrastructures that integrate multiple components in a feature-rich cloud environment. Throughout, you’ll find up-to-the minute coverage of enhancements that make the OpenStack platform more mature and production ready, plus expert tips on debugging and growth. The authors conclude by introducing the broader OpenStack ecosystem, showing you how to drive value through hybrid clouds blending local and hosted solutions. Drawing on extensive personal experience, they address issues ranging from cost to data sovereignty and security. Common OpenStack Deployments is the ideal resource for all network and data center professionals who want to apply OpenStack in proof-of-concept or in production, and for every instructor or student who wants to leverage today’s hottest cloud technology. Comprehensive coverage includes Customizing, deploying, and scaling OpenStack in any environment Quickly building single-server test deployments with DevStack Making the right networking decisions for any OpenStack deployment Manually installing Nova compute, Keystone identity, Glance image storage, and Neutron networking Setting up controllers and compute nodes Deploying private compute clouds with Puppet Metering clouds with Ceilometer Implementing block and object storage clouds Provisioning on bare metal with OpenStack Ironic Controlling containers with OpenStack Magnum Troubleshooting OpenStack: error messages, logs, tools, configuration problems, Puppet debugging, and more Step-by-step virtualized reference deployment using KVM/QEMU on Ubuntu
Categories: Computers

Common OpenStack Deployments

Common OpenStack Deployments

The goal of this book is to teach the fundamentals of OpenStack in a small scale so the operator understands the components and then can move on to build bigger, more horizontally scalable infrastructures that will be touched upon in one of ...

Author: Elizabeth K. Joseph

Publisher: Prentice Hall

ISBN: 0134086236

Category: Computers

Page: 352

View: 897

OpenStack is today's leading technology for building and integrating public and private clouds. Common OpenStack Deployments is a complete, practical guide to deploying OpenStack and understanding its internals. Key project contributor Elizabeth Joseph, with expert implementer Matt Fischer, shares up-to-date recipes for deploying OpenStack on both virtual and physical servers, and for using OpenStack to address any real-world challenge. First, Joseph and Fischer help you master OpenStack concepts and components by guiding you through small-scale, virtualized deployments. As you deepen your understanding, they guide you through building large, horizontally scalable infrastructures that integrate multiple components in a feature-rich cloud environment. Throughout, you'll find up-to-the minute coverage of enhancements that make the OpenStack platform more mature and production ready, plus expert tips on debugging and growth. The authors conclude by introducing the broader OpenStack ecosystem, showing you how to drive value through hybrid clouds blending local and hosted solutions. Drawing on extensive personal experience, they address issues ranging from cost to data sovereignty and security. Common OpenStack Deployments is the ideal resource for all network and data center professionals who want to apply OpenStack in proof-of-concept or in production, and for every instructor or student who wants to leverage today's hottest cloud technology. Comprehensive coverage includes Customizing, deploying, and scaling OpenStack in any environment Quickly building single-server test deployments with DevStack Making the right networking decisions for any OpenStack deployment Manually installing Nova compute, Keystone identity, Glance image storage, and Neutron networking Setting up controllers and compute nodes Deploying private compute clouds with Puppet Metering clouds with Ceilometer Implementing block and object storage clouds Provisioning on bare metal with OpenStack Ironic Controlling containers with OpenStack Magnum Troubleshooting OpenStack: error messages, logs, tools, configuration problems, Puppet debugging, and more Step-by-step virtualized reference deployment using KVM/QEMU on Ubuntu
Categories: Computers

Deploying OpenStack

Deploying OpenStack

This concise book introduces OpenStack's general design and primary software components in detail, and shows you how to start using it to build cloud infrastructures.

Author: Ken Pepple

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449311056

Category: Computers

Page: 69

View: 930

OpenStack was created with the audacious goal of being the ubiquitous software choice for building public and private cloud infrastructures. In just over a year, it's become the most talked-about project in open source. This concise book introduces OpenStack's general design and primary software components in detail, and shows you how to start using it to build cloud infrastructures. If you're a developer, technologist, or system administrator familiar with cloud offerings such as Rackspace Cloud or Amazon Web Services, Deploying OpenStack shows you how to obtain and deploy OpenStack software in a few controlled scenarios. Learn about OpenStack Compute (known as “Nova”), OpenStack Object Store ("Swift"), and OpenStack Image Service ("Glance") Understand common pitfalls in architecting, deploying, and implementing your cloud infrastructure with OpenStack Determine which version of the OpenStack code base best suits your deployment needs Define your deployment scenario and finalize key design choices Install Nova on a single node with either the StackOps distro or an Ubuntu package Be familiar with important configuration options and important administrative commands
Categories: Computers

OpenStack for Architects

OpenStack for Architects

Common. OpenStack. use. cases. In spite of immense interest, huge investment,
and public success, we've seen a ... First and foremost, OpenStack deployments
should be seen as an investment with returns and not a project to reduce ...

Author: Ben Silverman

Publisher: Packt Publishing Ltd

ISBN: 9781788628150

Category: Computers

Page: 256

View: 796

Implement successful private clouds with OpenStack Key Features Gain hands-on experience in designing a private cloud for all infrastructures Create a robust virtual environment for your organization Design, implement and deploy an OpenStack-based cloud based on the Queens release Book Description Over the past six years, hundreds of organizations have successfully implemented Infrastructure as a Service (IaaS) platforms based on OpenStack. The huge amount of investment from these organizations, including industry giants such as IBM and HP, as well as open source leaders, such as Red Hat, Canonical, and SUSE, has led analysts to label OpenStack as the most important open source technology since the Linux operating system. Due to its ambitious scope, OpenStack is a complex and fast-evolving open source project that requires a diverse skill set to design and implement it. OpenStack for Architects leads you through the major decision points that you'll face while architecting an OpenStack private cloud for your organization. This book will address the recent changes made in the latest OpenStack release i.e Queens, and will also deal with advanced concepts such as containerization, NVF, and security. At each point, the authors offer you advice based on the experience they've gained from designing and leading successful OpenStack projects in a wide range of industries. Each chapter also includes lab material that gives you a chance to install and configure the technologies used to build production-quality OpenStack clouds. Most importantly, the book focuses on ensuring that your OpenStack project meets the needs of your organization, which will guarantee a successful rollout. What you will learn Learn the overall structure of an OpenStack deployment Craft an OpenStack deployment process which fits within your organization Apply Agile Development methodologies to engineer and operate OpenStack clouds Build a product roadmap for Infrastructure as a Service based on OpenStack Make use of containers to increase the manageability and resiliency of applications running in and on OpenStack. Use enterprise security guidelines for your OpenStack deployment Who this book is for OpenStack for Architects is for Cloud architects who are responsible to design and implement a private cloud with OpenStack. System engineers and enterprise architects will also find this book useful. Basic understanding of core OpenStack services, as well as some working experience of concepts, is recommended.
Categories: Computers

OpenStack for Architects

OpenStack for Architects

As mentioned earlier, there are still some OpenStack Architects who chose to
deploy clouds based on the Network service ... Common. OpenStack. use. cases.
In spite of immense interest, huge investment, and public success, we've seen a ...

Author: Michael Solberg

Publisher: Packt Publishing Ltd

ISBN: 9781784396442

Category: Computers

Page: 214

View: 880

Design and implement successful private clouds with OpenStack About This Book Explore the various design choices available for cloud architects within an OpenStack deployment Craft an OpenStack architecture and deployment pipeline to meet the unique needs of your organization Create a product roadmap for Infrastructure as a Service in your organization using this hands-on guide Who This Book Is For This book is written especially for those who will design OpenStack clouds and lead their implementation. These people are typically cloud architects, but may also be in product management, systems engineering, or enterprise architecture. What You Will Learn Familiarize yourself with the components of OpenStack Build an increasingly complex OpenStack lab deployment Write compelling documentation for the architecture teams within your organization Apply Agile configuration management techniques to deploy OpenStack Integrate OpenStack with your organization's identity management, provisioning, and billing systems Configure a robust virtual environment for users to interact with Use enterprise security guidelines for your OpenStack deployment Create a product roadmap that delivers functionality quickly to the users of your platform In Detail Over the last five years, hundreds of organizations have successfully implemented Infrastructure as a Service (IaaS) platforms based on OpenStack. The huge amount of investment from these organizations, industry giants such as IBM and HP, as well as open source leaders such as Red Hat have led analysts to label OpenStack as the most important open source technology since the Linux operating system. Because of its ambitious scope, OpenStack is a complex and fast-evolving open source project that requires a diverse skill-set to design and implement it. This guide leads you through each of the major decision points that you'll face while architecting an OpenStack private cloud for your organization. At each point, we offer you advice based on the experience we've gained from designing and leading successful OpenStack projects in a wide range of industries. Each chapter also includes lab material that gives you a chance to install and configure the technologies used to build production-quality OpenStack clouds. Most importantly, we focus on ensuring that your OpenStack project meets the needs of your organization, which will guarantee a successful rollout. Style and approach This is practical, hands-on guide to implementing OpenStack clouds, where each topic is illustrated with real-world examples and then the technical points are proven in the lab.
Categories: Computers

Deploying OpenStack

Deploying OpenStack

Table 4-2. Virtualization Support in Nova Virtuali- Sup- Interface Support Notes
zation Product ported Kernel Vir- tual Ma- chine (KVM) Yes libvirt
Mostpopulartechnologyforsmall scaledeployments. Arguably the easiest to
deploy and configure.

Author: Ken Pepple

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449315382

Category: Computers

Page: 88

View: 629

OpenStack was created with the audacious goal of being the ubiquitous software choice for building public and private cloud infrastructures. In just over a year, it's become the most talked-about project in open source. This concise book introduces OpenStack's general design and primary software components in detail, and shows you how to start using it to build cloud infrastructures. If you're a developer, technologist, or system administrator familiar with cloud offerings such as Rackspace Cloud or Amazon Web Services, Deploying OpenStack shows you how to obtain and deploy OpenStack software in a few controlled scenarios. Learn about OpenStack Compute (known as “Nova”), OpenStack Object Store ("Swift"), and OpenStack Image Service ("Glance") Understand common pitfalls in architecting, deploying, and implementing your cloud infrastructure with OpenStack Determine which version of the OpenStack code base best suits your deployment needs Define your deployment scenario and finalize key design choices Install Nova on a single node with either the StackOps distro or an Ubuntu package Be familiar with important configuration options and important administrative commands
Categories: Computers

Troubleshooting OpenStack

Troubleshooting OpenStack

You will come across OpenStack clusters running on just about every Linux
distribution. Some deployments will leverage Linux networking, and experience
in this area is extremely valuable in OpenStack. Many of the most popular Linux ...

Author: Tony Campbell

Publisher: Packt Publishing Ltd

ISBN: 9781783986897

Category: Computers

Page: 170

View: 420

Get unstuck and start stacking! About This Book Easily fix the nagging problems that commonly plague OpenStack and become the go-to person in your organization Get better equipped to troubleshoot and solve common problems in performance, availability, and automation that confront production-ready OpenStack environments Save time and decrease frustration by solving significant issues that arise from OpenStack deployments pertaining to storage and networking Who This Book Is For You will need a basic understanding of OpenStack, Linux, and Cloud computing. If you have an understanding of Linux, this book will help you leverage that knowledge in the world of OpenStack, giving you confidence to tackle most issues that may arise. What You Will Learn Diagnose and remediate authentication and authorization problems in Keystone Fix common issues with images served through Glance Master the art of troubleshooting Neutron networking Navigate and overcome problems with Nova Troubleshoot and resolve Cinder block storage issues Identify and correct Swift object storage problems Isolate and fix issues caused by Heat orchestration Leverage Ceilometer and other metering and monitoring tools for effective troubleshooting In Detail OpenStack is a collection of software projects that work together to provide a cloud fabric. OpenStack is one of the fastest growing open source projects in history that unlocks cloud computing for everyone. With OpenStack, you are able to create public or private clouds on your own hardware. The flexibility and control afforded by OpenStack puts the cloud within reach of anyone willing to learn this technology. Starting with an introduction to OpenStack troubleshooting tools, we'll walk through each OpenStack service and how you can quickly diagnose, troubleshoot, and correct problems in your OpenStack. Understanding the various projects and how they interact is essential for anyone attempting to troubleshoot an OpenStack cloud. We will start by explaining each of the major components and the dependencies between them, and move on to show you how to identify and utilize an effective set of OpenStack troubleshooting tools and fix common Keystone problems. Next, we will expose you to common errors and problems you may encounter when using the OpenStack Block Storage service (Cinder). We will then examine Heat, the OpenStack Orchestration Service, where you will learn how to trace errors, determine their root cause, and effectively correct the issue. Finally, you will get to know the best practices to architect your OpenStack cloud in order to achieve optimal performance, availability, and reliability. Style and approach This is straight-to-the point guide to fixing your OpenStack cluster. Common problems are identified and suggestions to resolve these problems are presented in a simple, easy-to-understand manner.
Categories: Computers

OpenStack Networking Cookbook

OpenStack Networking Cookbook

Harness the power of OpenStack Networking for public and private clouds using 90 hands-on recipesAbout This Book- Build and manage virtual switching, routing, and firewall-based networks in OpenStack using Neutron- Develop plugins and ...

Author: Sriram Subramanian

Publisher:

ISBN: 1785286102

Category: Computers

Page: 282

View: 240

Categories: Computers

Integrating Kerberos in OpenStack Cloud Infrastructure as a Service

Integrating Kerberos in OpenStack Cloud Infrastructure as a Service

Infrastructure as a Service (IaaS) is one of the three fundamental service models of cloud computing besides Platform as a Service (PaaS) and Software as a Service (SaaS).

Author: Sanket Lawangare

Publisher:

ISBN: 1339034530

Category: Cloud computing

Page: 40

View: 232

Infrastructure as a Service (IaaS) is one of the three fundamental service models of cloud computing besides Platform as a Service (PaaS) and Software as a Service (SaaS). IaaS provides access to the computing resources such as compute, storage and networking services in a virtualized environment using a public connection like internet. Instead of having to purchase hardware outright, users can purchase IaaS based on their consumption, similar to electricity or other utility billing. An IaaS consumer can usually access these resources through a web browser need not manage or control the underlying physical infrastructure but has control over operating systems, storage, deployed applications, and possibly limited control of select networking components. IaaS can be utilized by enterprise customers to create cost effective and easily scalable IT solutions. Amazon Web Services (AWS), Microsoft Azure, Google Compute Engine (GCE), Rackspace are the leading IaaS providers. OpenStack is one such open source IaaS platform. OpenStack is an open source cloud computing operating system. OpenStack operating system assimilates the underlying physical infrastructure into a pool of common resources such as compute, storage and networks. These resources can be provisioned into flexible units that are quickly allotted as per the user's demands. Users can configure their systems using these resources on a self-service and pay as you use basis from a web based user interface. OpenStack evolves to be a popular IaaS solution. This research primarily focuses on OpenStack’s central identity management service called as keystone. Keystone is organized as a group of internal services such as identity, token, catalog and policy services. All the users in OpenStack are registered with keystone. The identity service authenticates OpenStack users and services based on user credentials such as username and password. Upon validating these credentials keystone generates and issues an authentication token called as “Bearer token” which the user uses subsequently to access OpenStack services. The user forwards this token to access other OpenStack services in order to perform certain user related operations. On receiving it, the OpenStack service verifies the token validation time and authorizes the user to perform the requested operation. In the recent times there has been a growing interest in the OpenStack user community to improve the user authentication in keystone. The current authentication mechanism uses bearer tokens. Bearer token means that whoever possesses the token has all the rights associated with that person. These tokens are forwarded by the users across all of the public services in an OpenStack deployment. Hence, if a malicious entity steals the bearer token associated with a person, it can impersonate as the original user. As OpenStack grows and this token is presented to the ever increasing list of services the vulnerability of this mechanism increases which may compromise the security of OpenStack users and needs to be addressed. To address the problem of token impersonation a secure user authentication protocol like Kerberos can prove to be very effective. Kerberos mechanism allows users to authenticate using symmetric key encryption by the collaboration of a reliable third-party called as a Key Distribution Center (KDC). In addition to that, Kerberos allow users access to the services without the need of repeating the authentication process as long as the session stays alive; this feature is known as single sign on. In this thesis, a systematic study of the keystone architecture and the existing token based user authentication is conducted. Based on it a proof of concept model of Kerberos is designed to verify the feasibility to integrate Kerberos with the existing token based authentication. This proposed model is further implemented at the keystone by leveraging the underlying token mechanism and by linking the Kerberos credentials with the token which provides an added layer of security to the existing mechanism. Benchmark tests are performed to evaluate the cost incurred by the proposed implementation.
Categories: Cloud computing

Production Ready OpenStack Recipes for Successful Environments

Production Ready OpenStack   Recipes for Successful Environments

Over 90 practical and highly applicable recipes to successfully deploy various OpenStack configurations in productionAbout This Book- Get a deep understanding of OpenStack's internal structure and services- Learn real-world examples on how ...

Author: Arthur Berezin

Publisher:

ISBN: 1783986905

Category: Computers

Page: 210

View: 273

Over 90 practical and highly applicable recipes to successfully deploy various OpenStack configurations in productionAbout This Book• Get a deep understanding of OpenStack's internal structure and services• Learn real-world examples on how to build and configure various production grade use cases for each of OpenStack's services• Use a step-by-step approach to install and configure OpenStack's services to provide Compute, Storage, and Networking as a services for cloud workloadsWho This Book Is ForIf you have a basic understanding of Linux and Cloud computing and want to learn about configurations that OpenStack supports, this is the book for you. Knowledge of virtualization and managing Linux environments is expected. Prior knowledge or experience of OpenStack is not required, although beneficial.What You Will Learn• Plan an installation of OpenStack with a basic configuration• Deploy OpenStack in a highly available configuration• Configure Keystone Identity services with multiple types of identity backends• Configure Glance Image Store with File, NFS, Swift, or Ceph image backends and use local image caching• Design Cinder to use a single storage provider such as LVM, Ceph, and NFS backends, or to use multiple storage backends simultaneously• Manage and configure the OpenStack networking backend• Configure OpenStack's compute hypervisor and the instance scheduling mechanism• Build and customize the OpenStack dashboardIn DetailOpenStack is the most popular open source cloud platform used by organizations building internal private clouds and by public cloud providers. OpenStack is designed in a fully distributed architecture to provide Infrastructure as a Service, allowing us to maintain a massively scalable cloud infrastructure. OpenStack is developed by a vibrant community of open source developers who come from the largest software companies in the world.The book provides a comprehensive and practical guide to the multiple uses cases and configurations that OpenStack supports. This book simplifies the learning process by guiding you through how to install OpenStack in a single controller configuration.The book goes deeper into deploying OpenStack in a highly available configuration. You'll then configure Keystone Identity Services using LDAP, Active Directory, or the MySQL identity provider and configure a caching layer and SSL. After that, you will configure storage back-end providers for Glance and Cinder, which will include Ceph, NFS, Swift, and local storage. Then you will configure the Neutron networking service with provider network VLANs, and tenant network VXLAN and GRE.Also, you will configure Nova's Hypervisor with KVM, and QEMU emulation, and you will configure Nova's scheduler filters and weights. Finally, you will configure Horizon to use Apache HTTPD and SSL, and you will customize the dashboard's appearance.Style and approachThis book consists of clear, concise instructions coupled with practical and applicable recipes that will enable you to use and implement the latest features of OpenStack.
Categories: Computers

OpenStack Trove

OpenStack Trove

The book shows you how to set up and configure the Trove DBaaS framework, use prepackaged or custom database implementations, and provision and operate a variety of databases—including MySQL, PostgreSQL, MongoDB, Cassandra, and Redis—in ...

Author: Amrith Kumar

Publisher: Apress

ISBN: 9781484212219

Category: Computers

Page: 313

View: 316

OpenStack Trove is your step-by-step guide to set up and run a secure and scalable cloud Database as a Service (DBaaS) solution. The book shows you how to set up and configure the Trove DBaaS framework, use prepackaged or custom database implementations, and provision and operate a variety of databases—including MySQL, PostgreSQL, MongoDB, Cassandra, and Redis—in development and production environments. Authors Amrith Kumar and Douglas Shelley, both active technical contributors to the Trove project, describe common deployment scenarios such as single-node database instances and walk you through the setup, configuration, and ongoing management of complex database topics like replication, clustering, and high availability. The book provides detailed descriptions of how Trove works and gives you an in-depth understanding of its architecture. It also shows you how to avoid common errors and debug and troubleshoot Trove installations, and perform common tasks such as:
Categories: Computers

OpenStack Cloud Computing Cookbook

OpenStack Cloud Computing Cookbook

Over 110 effective recipes to help you build and operate OpenStack cloud computing, storage, networking, and automation About This Book Explore many new features of OpenStack's Juno and Kilo releases Install, configure, and administer core ...

Author: Kevin Jackson

Publisher: Packt Publishing Ltd

ISBN: 9781782174653

Category: Computers

Page: 436

View: 488

Over 110 effective recipes to help you build and operate OpenStack cloud computing, storage, networking, and automation About This Book Explore many new features of OpenStack's Juno and Kilo releases Install, configure, and administer core projects with the help of OpenStack Object Storage, Block Storage, and Neutron Networking services Harness the abilities of experienced OpenStack administrators and architects, and run your own private cloud successfully Practical, real-world examples of each service and an accompanying Vagrant environment that helps you learn quickly In Detail OpenStack Open Source software is one of the most used cloud infrastructures to support software development and big data analysis. It is developed by a thriving community of individual developers from around the globe and backed by most of the leading players in the cloud space today. It is simple to implement, massively scalable, and can store a large pool of data and networking resources. OpenStack has a strong ecosystem that helps you provision your cloud storage needs. Add OpenStack's enterprise features to reduce the cost of your business. This book will show you the steps to build up a private cloud environment. At the beginning, you'll discover the uses of cloud services such as the identity service, image service, and compute service. You'll dive into Neutron, the OpenStack Networking service, and get your hands dirty with configuring ML2, networks, routers, and Distributed Virtual Routers. You'll then gather more expert knowledge on OpenStack cloud computing by managing your cloud's security and migration. After that, we delve in to OpenStack Object storage and how to manage servers and work with objects, cluster, and storage functionalities. Also, as you go deeper into the realm of OpenStack, you'll learn practical examples of Block storage, LBaaS, and FWaaS: installation and configuration covered ground up. Finally, you will learn OpenStack dashboard, Ansible and Foreman, Keystone, and other interesting topics. What You Will Learn Understand, install, configure, and manage Nova—the OpenStack Cloud Compute resource Configure ML2, networks, routers, and Distributed Virtual Routers with Neutron Use and secure Keystone, the OpenStack Authentication service Install and set up Swift and Container Replication between datacenters Gain hands-on experience and familiarity with Horizon, the OpenStack Dashboard user interface Automate complete solutions with our recipes on Heat, the OpenStack Orchestration service Use Ansible and Foreman to automate OpenStack installations successfully Follow practical advice and examples to run OpenStack in production Who This Book Is For This book is aimed at cloud system engineers, system administrators, and technical architects who are moving from a virtualized environment to cloud environments. This book assumes that you are familiar with cloud computing platforms, and have knowledge of virtualization, networking, and managing Linux environments. Style and approach Clear, step-by-step instructions coupled with practical and applicable recipes that'll enable you to use and implement the latest features of OpenStack.
Categories: Computers

OpenStack Networking Cookbook

OpenStack Networking Cookbook

Harness the power of OpenStack Networking for public and private clouds using 90 hands-on recipes About This Book Build and manage virtual switching, routing, and firewall-based networks in OpenStack using Neutron Develop plugins and ...

Author: Sriram Subramanian

Publisher: Packt Publishing Ltd

ISBN: 9781785282089

Category: Computers

Page: 282

View: 206

Harness the power of OpenStack Networking for public and private clouds using 90 hands-on recipes About This Book Build and manage virtual switching, routing, and firewall-based networks in OpenStack using Neutron Develop plugins and drivers for Neutron to enhance the built-in networking capabilities Monitor and automate OpenStack networks using tools like Ceilometer and Heat Who This Book Is For This book is aimed at network and system administrators who want to deploy and manage OpenStack-based cloud and IT infrastructure. If you have basic knowledge of OpenStack and virtualization, this book will help you leverage the rich functionality of OpenStack Networking in your cloud deployments. What You Will Learn Operate OpenStack Networking for public and private clouds Configure advanced routing services for your workloads Secure data traffic using firewall-as-a-service capabilities of OpenStack Discover how to leverage VXLAN to implement SDN in your OpenStack cloud Monitor the virtual networks using Ceilometer Develop plugins to enhance and customize OpenStack Networking Provide HA and VPN connectivity for your virtual machines Troubleshoot and solve common problems with OpenStack Networking In Detail Networking in OpenStack has evolved from Nova Network to Neutron. This has resulted in a rich suite of networking services available to OpenStack users and administrators. Advanced services such as routers, firewall, and load balancers use building blocks such as network and subnets. Recent improvements support powerful customization using plugins. The evolution of Neutron continues as it integrates with tools like Ceilometer and Heat. This book will explore the built-in capabilities of Neutron to effectively deploy cloud solutions. You will begin with the most fundamental constructs of OpenStack Networking for switching and routing. You will then learn how to provide your tenants with services like firewalls and load-balancers. The step-by-step recipes will help you configure and troubleshoot networking problems in your cloud. This book will also introduce you to advanced topics like Ceilometer, Heat, and other upcoming tools in OpenStack Style and approach The book is full of step-by-step recipes to configure and manage the networking aspects of your OpenStack cloud. In addition to covering basic configuration involved in OpenStack Networking, the books also shares various troubleshooting tips and techniques. As much as possible the book uses OpenStack dashboard (Horizon) to help the user get a feel of real OpenStack Networking
Categories: Computers

Oracle VM 3 Cloud Implementation and Administration Guide Second Edition

Oracle VM 3 Cloud Implementation and Administration Guide  Second Edition

JavaScript and XML are the second most common languages used in OpenStack
, but some more exotic components can ... A comparable OpenStack deployment
can often take weeks to months, as it is customized and technology conflicts are ...

Author: Edward Whalen

Publisher: McGraw Hill Professional

ISBN: 9781259643873

Category: Computers

Page: 448

View: 947

Master Cloud building with Oracle VM 3 installation, configuration, and maintenance Set up, configure, and manage a dynamic virtualization platform across your enterprise using the detailed information contained in this Oracle Press guide. The book shows, step-by-step, how to size servers for Oracle VM, choose and deploy virtualization hardware and manage the environment as the foundation for a private cloud infrastructure. Real-world examples and valuable best practices are featured throughout. Oracle VM 3 Cloud Implementation and Administration Guide lays out key virtualization concepts and clearly explains every aspect of Oracle VM architecture. From there, you will learn how design server farms, build and maintain virtual machines, handle provisioning and cloning, work with Oracle VM Manager, and incorporate solid security procedures. Advanced topics such as Disaster Recovery design and implementation, Cloud management with Oracle Enterprise Manager Cloud Control and advanced storage and network integration aspects are fully covered. • Features tips, techniques, and tools for optimizing Oracle products on Oracle VM • Contains expert, hands-on advice on tackling the most common challenges • Written by a team of Oracle professionals with extensive VM experience
Categories: Computers

Troubleshooting Ubuntu Server

Troubleshooting Ubuntu Server

Make life at the office easier for server administrators by helping them build resilient Ubuntu server systemsAbout This Book- Tackle the issues you come across in keeping your Ubuntu server up and running- Build server machines and ...

Author: Skanda Bhargav

Publisher:

ISBN: 1785284142

Category: Computers

Page: 288

View: 751

Make life at the office easier for server administrators by helping them build resilient Ubuntu server systemsAbout This Book• Tackle the issues you come across in keeping your Ubuntu server up and running• Build server machines and troubleshoot cloud computing related issues using Open Stack• Discover tips and best practices to be followed for minimum maintenance of Ubuntu Server 3Who This Book Is ForThis book is for a vast audience of Linux system administrators who primarily work on Debian-based systems and spend long hours trying fix issues with the enterprise server. Ubuntu is already one of the most popular OSes and this book targets the most common issues that most administrators have to deal with. With the right tools and definite solutions, you will be able to keep your Ubuntu servers in the pink of health.What You Will Learn• Deploy packages and their dependencies with repositories• Set up your own DNS and network for Ubuntu Server• Authenticate and validate users and their access to various systems and services• Maintain, monitor, and optimize your server resources and avoid tremendous load• Get to know about processes, assigning and changing priorities, and running processes in background• Optimize your shell with tools and provide users with an improved shell experience• Set up separate environments for various services and run them safely in isolation• Understand, build, and deploy OpenStack on your Ubuntu ServerIn DetailUbuntu is becoming one of the favorite Linux flavors for many enterprises and is being adopted to a large extent. It supports a wide variety of common network systems and the use of standard Internet services including file serving, e-mail, Web, DNS, and database management. A large scale use and implementation of Ubuntu on servers has given rise to a vast army of Linux administrators who battle it out day in and day out to make sure the systems are in the right frame of operation and pre-empt any untoward incidents that may result in catastrophes for the businesses using it. Despite all these efforts, glitches and bugs occur that affect Ubuntu server's network, memory, application, and hardware and also generate cloud computing related issues using OpenStack.This book will help you end to end. Right from setting up your new Ubuntu Server to learning the best practices to host OpenStack without any hassles. You will be able to control the priority of jobs, restrict or allow access users to certain services, deploy packages, tackle issues related to server effectively, and reduce downtime.Also, you will learn to set up OpenStack, and manage and monitor its services while tuning the machine with best practices. You will also get to know about Virtualization to make services serve users better. Chapter by chapter, you will learn to add new features and functionalities and make your Ubuntu server a full-fledged, production-ready system.Style and approachThis book contains topic-by-topic discussion in an easy-to-understand language with loads of examples to help you take care of Ubuntu Server. Plenty of screenshots will guide you through a step-by-step approach.
Categories: Computers

Hybrid Cloud for Architects

Hybrid Cloud for Architects

Finally, the book will cover security and monitoring related best practices that will help you secure your cloud infrastructure. By the end of the book, you will be in a position to build a hybrid cloud strategy for your organization.

Author: Alok Shrivastwa

Publisher: Packt Publishing Ltd

ISBN: 9781788627986

Category: Computers

Page: 290

View: 715

Build your own hybrid cloud strategy with this comprehensive learning guide. Key Features Build a hybrid cloud strategy for your organization with AWS and OpenStack Leverage Hybrid Cloud to design a complex deployment pipeline Learn to implement security and monitoring best practices with real-world examples Book Description Hybrid cloud is currently the buzz word in the cloud world. Organizations are planning to adopt hybrid cloud strategy due to its advantages such as untested workloads, cloud-bursting, cloud service brokering and so on. This book will help you understand the dynamics, design principles, and deployment strategies of a Hybrid Cloud. You will start by understanding the concepts of hybrid cloud and the problems it solves as compared to a stand-alone public and private cloud. You will be delving into the different architecture and design of hybrid cloud. The book will then cover advanced concepts such as building a deployment pipeline, containerization strategy, and data storage mechanism. Next up, you will be able to deploy an external CMP to run a Hybrid cloud and integrate it with your OpenStack and AWS environments. You will also understand the strategy for designing a Hybrid Cloud using containerization and work with pre-built solutions like vCloud Air, VMware for AWS, and Azure Stack. Finally, the book will cover security and monitoring related best practices that will help you secure your cloud infrastructure. By the end of the book, you will be in a position to build a hybrid cloud strategy for your organization. What you will learn Learn the demographics and definitions of Hybrid Cloud Understand the different architecture and design of Hybrid Cloud Explore multi-cloud strategy and use it with your hybrid cloud Implement a Hybrid Cloud using CMP / Common API’s Implement a Hybrid Cloud using Containers Overcome various challenges and issues while working with your Hybrid Cloud Understand how to monitor your Hybrid Cloud Discover the security implications in the Hybrid Cloud Who this book is for This book is targeted at cloud architects, cloud solution providers, DevOps engineers, or any working stakeholder who wants to learn about the hybrid cloud architecture. A basic understanding of public and private cloud is desirable.
Categories: Computers

OpenStack Building a Cloud Environment

OpenStack  Building a Cloud Environment

Learn how you can put the features of OpenStack to work in the real world in this comprehensive path About This Book Harness the abilities of experienced OpenStack administrators and architects, and run your own private cloud successfully ...

Author: Alok Shrivastwa

Publisher: Packt Publishing Ltd

ISBN: 9781787129412

Category: Computers

Page: 807

View: 145

Learn how you can put the features of OpenStack to work in the real world in this comprehensive path About This Book Harness the abilities of experienced OpenStack administrators and architects, and run your own private cloud successfully Learn how to install, configure, and manage all of the OpenStack core projects including topics on Object Storage, Block Storage, and Neutron Networking services such as LBaaS and FWaaS Get better equipped to troubleshoot and solve common problems in performance, availability, and automation that confront production-ready OpenStack environments Who This Book Is For This course is for those who are new to OpenStack who want to learn the cloud networking fundamentals and get started with OpenStack networking. Basic understanding of Linux Operating System, Virtualization, and Networking, and Storage principles will come in handy. What You Will Learn Get an introduction to OpenStack and its components Store and retrieve data and images using storage components, such as Cinder, Swift, and Glance Install and configure Swift, the OpenStack Object Storage service, including configuring Container Replication between datacenters Gain hands on experience and familiarity with Horizon, the OpenStack Dashboard user interface Learn how to automate OpenStack installations using Ansible and Foreman Follow practical advice and examples for running OpenStack in production Fix common issues with images served through Glance and master the art of troubleshooting Neutron networking In Detail OpenStack is a collection of software projects that work together to provide a cloud fabric. Learning OpenStack Cloud Computing course is an exquisite guide that you will need to build cloud environments proficiently. This course will help you gain a clearer understanding of OpenStack's components and their interaction with each other to build a cloud environment. The first module, Learning OpenStack, starts with a brief look into the need for authentication and authorization, the different aspects of dashboards, cloud computing fabric controllers, along with 'Networking as a Service' and 'Software defined Networking'. Then, you will focus on installing, configuring, and troubleshooting different architectures such as Keystone, Horizon, Nova, Neutron, Cinder, Swift, and Glance. After getting familiar with the fundamentals and application of OpenStack, let's move deeper into the realm of OpenStack. In the second module, OpenStack Cloud Computing Cookbook, preview how to build and operate OpenStack cloud computing, storage, networking, and automation. Dive into Neutron, the OpenStack Networking service, and get your hands dirty with configuring ML2, networks, routers, and distributed virtual routers. Further, you'll learn practical examples of Block Storage, LBaaS, and FBaaS. The final module, Troubleshooting OpenStack, will help you quickly diagnose, troubleshoot, and correct problems in your OpenStack. We will diagnose and remediate issues in Keystone, Glance, Neutron networking, Nova, Cinder block storage, Swift object storage, and issues caused by Heat orchestration. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Learning OpenStack by Alok Shrivastwa, Sunil Sarat OpenStack Cloud Computing Cookbook - Third Edition by Kevin Jackson , Cody Bunch, Egle Sigler Troubleshooting OpenStack by Tony Campbell Style and approach This course aims to create a smooth learning path that will teach you how to get started with setting up private and public clouds using a free and open source cloud computing platform—OpenStack. Through this comprehensive course, you'll learn OpenStack Cloud computing from scratch to finish and more!
Categories: Computers

Manage Your Clouds with IBM Cloud Manager with OpenStack for z Systems V4 2

Manage Your Clouds with IBM Cloud Manager with OpenStack for z Systems  V4 2

This IBM Redbooks Solution Guide describes IBM Cloud Manager with OpenStack for z Systems, V4.2 and gives you insight into its wide range of capabilities. The Solution Guide explains the business value of the solution.

Author: Bill White

Publisher: IBM Redbooks

ISBN: 9780738454399

Category: Computers

Page: 14

View: 728

New services and capabilities are being made available to cloud computing environments on an ongoing basis. Taking advantage of these new services and capabilities is important to enhancing and improving your cloud environment and your business. Being able to manage these changes and your overall cloud environment is critical to ensuring you are providing a reliable operating environment for your organization. IBM® Cloud Manager with OpenStack for z SystemsTM, V4.2 provides advanced OpenStack integration and cloud virtualization and management capabilities for IBM zTM Systems. Incorporating open technologies makes it easier for businesses to adopt a cloud model and integrate it with their existing IT infrastructure and applications in order to meet their evolving business needs. This IBM Redbooks Solution Guide describes IBM Cloud Manager with OpenStack for z Systems, V4.2 and gives you insight into its wide range of capabilities. The Solution Guide explains the business value of the solution. It also provides an overview and high-level architecture of the solution and includes usage scenarios. Both supported platforms and ordering information are provided in the Solution Guide.
Categories: Computers

A Deployment Guide for IBM Spectrum Scale Unified File and Object Storage

A Deployment Guide for IBM Spectrum Scale Unified File and Object Storage

Throughout this IBM RedpaperTM publication, IBM SpectrumTM Scale is used to refer to GPFS. The examples in this paper are based on IBM Spectrum ScaleTM V4.2.2.

Author: Dean Hildebrand

Publisher: IBM Redbooks

ISBN: 9780738455990

Category: Computers

Page: 78

View: 776

Because of the explosion of unstructured data that is generated by individuals and organizations, a new storage paradigm that is called object storage has been developed. Object storage stores data in a flat namespace that scales to trillions of objects. The design of object storage also simplifies how users access data, supporting new types of applications and allowing users to access data by using various methods, including mobile devices and web applications. Data distribution and management are also simplified, allowing greater collaboration across the globe. OpenStack Swift is an emerging open source object storage software platform that is widely used for cloud storage. IBM® Spectrum Scale, which is based on IBM General Parallel File System (IBM GPFSTM) technology, is a high-performance and proven product that is used to store data for thousands of mission-critical commercial installations worldwide. Throughout this IBM RedpaperTM publication, IBM SpectrumTM Scale is used to refer to GPFS. The examples in this paper are based on IBM Spectrum ScaleTM V4.2.2. IBM Spectrum Scale also automates common storage management tasks, such as tiering and archiving at scale. Together, IBM Spectrum Scale and OpenStack Swift provide an enterprise-class object storage solution that efficiently stores, distributes, and retains critical data. This paper provides instructions about setting up and configuring IBM Spectrum Scale Object Storage that is based on OpenStack Swift. It also provides an initial set of preferred practices that ensure optimal performance and reliability. This paper is intended for administrators who are familiar with IBM Spectrum Scale and OpenStack Swift components.
Categories: Computers

AWS Automation Cookbook

AWS Automation Cookbook

Automate release processes, deployment, and continuous integration of your application as well as infrastructure automation with the powerful services offered by AWS About This Book Accelerate your infrastructure's productivity by ...

Author: Nikit Swaraj

Publisher: Packt Publishing Ltd

ISBN: 9781788392112

Category: Computers

Page: 388

View: 124

Automate release processes, deployment, and continuous integration of your application as well as infrastructure automation with the powerful services offered by AWS About This Book Accelerate your infrastructure's productivity by implementing a continuous delivery pipeline within your environment Leverage AWS services and Jenkins 2.0 to perform complete application deployments on Linux servers This recipe-based guide that will help you minimize application deployment downtime Who This Book Is For This book is for developers and system administrators who are responsible for hosting their application and managing instances in AWS. It's also ideal for DevOps engineers looking to provide continuous integration, deployment, and delivery. A basic understanding of AWS, Jenkins, and some scripting knowledge is needed. What You Will Learn Build a sample Maven and NodeJS Application using CodeBuild Deploy the application in EC2/Auto Scaling and see how CodePipeline helps you integrate AWS services Build a highly scalable and fault tolerant CI/CD pipeline Achieve the CI/CD of a microservice architecture application in AWS ECS using CodePipeline, CodeBuild, ECR, and CloudFormation Automate the provisioning of your infrastructure using CloudFormation and Ansible Automate daily tasks and audit compliance using AWS Lambda Deploy microservices applications on Kubernetes using Jenkins Pipeline 2.0 In Detail AWS CodeDeploy, AWS CodeBuild, and CodePipeline are scalable services offered by AWS that automate an application's build and deployment pipeline. In order to deliver tremendous speed and agility, every organization is moving toward automating an entire application pipeline. This book will cover all the AWS services required to automate your deployment to your instances. You'll begin by setting up and using one of the AWS services for automation – CodeCommit. Next, you'll learn how to build a sample Maven and NodeJS Application using CodeBuild. After you've built the application, you'll see how to use CodeDeploy to deploy the application in EC2/Autoscaling. You'll also build a highly scalable and fault tolerant continuous integration (CI)/continuous deployment (CD) pipeline using some easy-to-follow recipes. Following this, you'll achieve CI/CD for Microservices application and reduce the risk within your software development lifecycle. You'll also learn to set up an infrastructure using CloudFormation Template and Ansible, and see how to automate AWS resources using AWS Lambda. Finally, you'll learn to automate instances in AWS and automate the deployment lifecycle of applications.By the end of this book, you'll be able to minimize application downtime and implement CI/CD, gaining total control over your software development lifecycle. Style and approach This book takes a "How to do it" approach, providing with easy solutions to automate common maintenance and deployment tasks.
Categories: Computers