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Szukaj: szukanie zaawansowane
Koszyk
Książki \ Chmura

Mastering CloudForms Automation Język: 2

978-1-4919-5722-6

Cena Brutto: 119.70

Cena netto: 114.00

Ilość:
Wersja: Drukowana
Autor Peter McGowan
Liczba_stron 432
Wydawnictwo O'Reilly Media
Oprawa miękka
Data_Wydania 2016-08-28
Mastering

CloudForms

Automation


Learn how to work with the Automate feature of CloudForms, the powerful Red Hat cloud management platform that lets you administer your virtual infrastructure, including hybrid public and private clouds. This practical hands-on introduction shows you how to increase your operational efficiency by automating day-to-day tasks that now require manual input.


Throughout the book, author Peter McGowan provides a combination of theoretical information and practical coding examples to help you learn the Automate object model. With this CloudForms feature, you can create auto-scalable cloud applications, eliminate manual decisions and operations when provisioning virtual machines and cloud instances, and manage your complete virtual machine lifecycle.


In six parts, this book helps you:

  • Learn the objects and concepts for developing automation scripts with CloudForms Automate
  • Customize the steps and workflows involved in provisioning virtual machines
  • Create and use service catalogs, items, dialogs, objects, bundles, and hierarchies
  • Use CloudForm’s updated workflow to retire and delete virtual machines and services
  • Orchestrate and coordinate with external services as part of a workflow
  • Explore distributed automation processing as well as argument passing and handling



Pragniemy Państwa zapewnić, iż dokładamy wszelkich możliwych starań, by opisy książek i podręczników, zawarte na naszych stronach internetowych, zawierały bieżące i wiarygodne materiały. Może jednak, mimo naszych wysiłków, w opisy książek wkraść się przekłamanie z naszej strony niezamierzone. Nie może to stanowić powodu do roszczeń. O ile macie Państwo jakiekolwiek pytania lub wątpliwości - prosimy o kontakt z naszym ekspertem lub działem handlowym. Postaramy  się odpowiedzieć na wszystkie Państwa pytania zanim podejmiecie Państwo decyzje o złożeniu zamówienia.
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  1. Working with CloudForms Automate

    1. Chapter 1 Introduction to CloudForms

      1. What Is CloudForms?
      2. Providers
      3. The Capabilities of CloudForms
      4. The CloudForms Appliance
      5. Projects, Products, and Some History
      6. Summary
    2. Chapter 2 Introduction to the Automate Datastore

      1. The Automate Explorer
      2. The Automate Datastore
      3. Domains
      4. Namespaces
      5. Classes
      6. Instances
      7. Methods
      8. Summary
    3. Chapter 3 Writing and Running Our Own Automation Scripts

      1. Creating the Environment
      2. Hello, World!
      3. Running the Instance
      4. Exit Status Codes
      5. Summary
    4. Chapter 4 Using Schema Variables

      1. Preparing the Schema
      2. The Instance
      3. The Method
      4. Running the Instance
      5. Summary
    5. Chapter 5 Working with Virtual Machines

      1. Custom Attributes
      2. Creating the Service Dialog
      3. Creating the Instance and Method
      4. Running Automation Scripts from a Button
      5. Summary
    6. Chapter 6 Peeping Under the Hood

      1. A Little Rails Knowledge (Goes a Long Way)
      2. Service Models
      3. Service Model Object Properties
      4. Distributed Ruby
      5. Summary
    7. Chapter 7$evm and the Workspace

      1. $evm.log
      2. $evm.root
      3. $evm.object, $evm.current, and $evm.parent
      4. $evm.vmdb
      5. $evm.execute
      6. $evm.instantiate
      7. Summary
    8. Chapter 8A Practical Example: Enforcing Anti-Affinity Rules

      1. Task
      2. Solution
      3. Summary
    9. Chapter 9Using Tags from Automate

      1. Creating Tags and Categories
      2. Assigning and Removing Tags
      3. Testing Whether an Object Is Tagged
      4. Retrieving an Object’s Tags
      5. Searching for Specifically Tagged Objects
      6. Getting the List of Tag Categories
      7. Getting the List of Tags in a Category
      8. Finding a Tag’s Name, Given Its Description
      9. Finding a Specific Tag (MiqAeServiceClassification) Object
      10. Deleting a Tag Category
      11. Summary
    10. Chapter 10Investigative Debugging

      1. InspectMe
      2. object_walker
      3. Rails Console
      4. Rails db
      5. Summary
    11. Chapter 11Ways of Entering Automate

      1. Buttons and Simulation
      2. RESTful API
      3. Control Policy Actions
      4. Alerts
      5. Service Dialog Dynamic Elements
      6. Finding Out How Our Method Has Been Called
      7. Summary
    12. Chapter 12Requests and Tasks

      1. The Need for Approval
      2. Request and Task Objects
      3. Approval
      4. Object Class Ancestry
      5. Context
      6. Object Contents
      7. Summary
    13. Chapter 13State Machines

      1. Building a State Machine
      2. State Variables
      3. State Machine Enhancements in CloudForms 4.0
      4. Saving Variables Between State Retries
      5. Summary
    14. Chapter 14More Advanced Schema Features

      1. Messages
      2. Assertions
      3. Collections
      4. Summary
    15. Chapter 15Event Processing

      1. Event Processing Component Parts
      2. Catching and Handling External Events
      3. Creating and Processing Internal Events
      4. Event-Initiated Automation Request Workflows
      5. Extending Automate Event Handling
      6. Summary
      7. Next Steps
  2. Provisioning Virtual Machines

    1. Chapter 16Provisioning a Virtual Machine

      1. The Provisioning Process
      2. Group-Specific Considerations, and Common Processing
      3. Summary
    2. Chapter 17The Provisioning Profile

      1. Location
      2. Schema
      3. Customizing the Profile
      4. Profile Processing in Detail
      5. Summary
    3. Chapter 18Approval

      1. Approval Workflow
      2. Overriding the Defaults
      3. VM Provisioning–Related Email
      4. Summary
    4. Chapter 19Quota Management

      1. Quotas in Cloudforms 4.0
      2. Quota Workflow
      3. Summary
    5. Chapter 20The Options Hash

      1. Request Object (miq_provision_request)
      2. Task Object (miq_provision)
      3. Correlation with the Provisioning Dialog
      4. Adding Our Own Options: The ws_values Hash
      5. Summary
    6. Chapter 21The Provisioning State Machine

      1. State Machine Schema
      2. Filling in the Blanks
      3. Summary
    7. Chapter 22Customizing Virtual Machine Provisioning

      1. Scenario
      2. Task
      3. Methodology
      4. Summary
    8. Chapter 23Virtual Machine Naming During Provisioning

      1. VM Name-Related Provisioning Options
      2. Name Processing
      3. Customizing the Naming Process
      4. Summary
    9. Chapter 24Virtual Machine Placement During Provisioning

      1. Placement Methods
      2. Method Description
      3. Customising Placement
      4. Summary
    10. Chapter 25The Provisioning Dialog

      1. Tabs and Input Fields
      2. Dialog YAML
      3. Selection of VM Provisioning Dialog
      4. Group-Specific Dialogs
      5. Summary
    11. Chapter 26Virtual Machine Provisioning Objects

      1. Object Overview
      2. The Provision Request Object
      3. The Provision Task Object
      4. The Source Object
      5. The Destination Object
      6. Summary
    12. Chapter 27Creating Provisioning Requests Programmatically

      1. Making the Call
      2. Argument List
      3. Setting Placement Options
      4. Summary
    13. Chapter 28Integrating with Satellite 6 During Provisioning

      1. Hosts and Content Hosts
      2. The Satellite 6 Host Entry
      3. Non-CloudForms Preparation
      4. Installing and Configuring Ansible on the CloudForms Appliance
      5. Modifying the CloudForms Provisioning Workflow
      6. Testing the Integration: Provisioning a New VM
      7. Summary
  3. Working with Services

    1. Chapter 29Service Dialogs

      1. Dialog Elements
      2. Dynamic Elements
      3. Read-Only and Protected Elements
      4. Element Validation
      5. Using the Input from One Element in Another Element’s Dynamic Method
      6. Summary
    2. Chapter 30The Service Provisioning State Machine

      1. Class and Instances
      2. Passing Service Dialog Options to the Child and Grandchild Tasks
      3. Accessing the Service Dialog Options
      4. Summary
    3. Chapter 31Catalog{Item,Bundle}Initialization

      1. CatalogItemInitialization
      2. CatalogBundleInitialization
      3. Summary
    4. Chapter 32Approval and Quota

      1. Triggering Events
      2. Approval
      3. Quota
      4. Summary
    5. Chapter 33Creating a Service Catalog Item

      1. The Service Dialog
      2. Creating the Service Catalog Item
      3. Ordering the Catalog Item
      4. Summary
    6. Chapter 34Creating a Service Catalog Bundle

      1. Creating the Service Dialog for the Bundle
      2. Preparing the Service Catalog Items
      3. Creating the Service Catalog Bundle
      4. Ordering the Catalog Bundle
      5. Summary
    7. Chapter 35Service Objects

      1. Object Structure
      2. Summary
    8. Chapter 36Log Analysis During Service Provisioning

      1. Initial Request
      2. Profile Lookup
      3. Request Processing and Approval
      4. Service Template Provisioning Tasks
      5. VM Provisioning Task
      6. Service State Machine CheckProvisioned
      7. VM State Machine CheckProvisioned
      8. Virtual Machine Provision Complete
      9. Service Provision Complete
      10. Summary
    9. Chapter 37Service Hierarchies

      1. Organizing Our Services
      2. Adding VMs and Services to Existing Services
      3. Summary
    10. Chapter 38Service Reconfiguration

      1. Reconfigure Entry Point
      2. Service Design
      3. Adding a Configuration Management Provider
      4. Automate Datastore Components
      5. Modifying the VM Provision Workflow
      6. Service Dialog
      7. Instances and Methods
      8. Testing
      9. Summary
    11. Chapter 39Service Tips and Tricks

      1. Test Virtual Machine Provisioning First
      2. Re-create the Service Item if the Template Changes
      3. Custom State Machines
      4. Summary
  4. Retirement

    1. Chapter 40Virtual Machine and Instance Retirement

      1. Initiating Retirement
      2. Retirement-Related Attributes and Methods
      3. VM Retirement State Machine
      4. Summary
    2. Chapter 41Service Retirement

      1. Defining a Service Retirement Entry Point
      2. Initiating Retirement
      3. Retirement-Related Attributes and Methods
      4. Service Retirement State Machine
      5. Summary
  5. Integration

    1. Chapter 42Calling Automation Using the RESTful API

      1. API Entry Point
      2. Returning Results to the Caller
      3. Authentication and auto_approve
      4. Zone Implications
      5. run_via_api
      6. Summary
    2. Chapter 43Automation Request Approval

      1. Implementing a Custom Approval Workflow
      2. Policies
      3. Testing
      4. Summary
    3. Chapter 44Calling External Services

      1. Calling a SOAP API Using the Savon Gem
      2. Calling an OpenStack API Using the fog Gem
      3. Reading from a MySQL Database Using the MySQL Gem
      4. Summary
  6. Miscellaneous

    1. Chapter 45Distributed Automation Processing

      1. Nondistributed Automation Operations
      2. Distributed Automation Operations
      3. Tracing Queueing/Dequeueing Operations
      4. Detailed Queue Analysis
      5. Troubleshooting
      6. Summary
    2. Chapter 46Argument Passing and Handling

      1. Case 1: Calling from a Button
      2. Case 2: Calling from the RESTful API
      3. Case 3: Calling from a Relationship or Automate Datastore URI
      4. Case 4: Passing Arguments via the ws_values Hash During a VM Provision
      5. Passing Arguments When Calling a Method in the Same Class
      6. Summary
    3. Chapter 47Miscellaneous Tips

      1. Updating the Appliance
      2. The ManageIQ Coding Style and Standards Guide
      3. Defensive Programming
      4. Catch Exceptions
      5. Use an External IDE
      6. Version Control
      7. Use Configuration Domains
      8. Summary
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