Browse Library
Sign In Start Free Trial
Close icon Search icon
Account
Browse Library Advanced Search Sign In Start Free Trial

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying OpenStack Cloud Computing Cookbook
  • Table Of Contents Toc
  • Feedback & Rating feedback
OpenStack Cloud Computing Cookbook

OpenStack Cloud Computing Cookbook

By : Kevin Jackson, Cody Bunch, Egle Sigler, James Denton
4.3 (10)
Buy this Book
close
close
OpenStack Cloud Computing Cookbook

OpenStack Cloud Computing Cookbook

4.3 (10)
By: Kevin Jackson, Cody Bunch, Egle Sigler, James Denton
Buy this Book

Overview of this book

This is the fourth edition of the industry-acclaimed OpenStack Cloud Computing Cookbook, created by four recognized OpenStack experts. It has now been updated to work with the latest OpenStack builds, using tools and processes based on their collective and vast OpenStack experience. OpenStack Open Source Cloud software is one of the most used cloud infrastructures to support a wide variety of use cases, from software development to 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. We make it simple to implement, massively scalable, and able to 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 begin by showing you the steps to build up an OpenStack private cloud environment using Ansible. You'll then 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 networks, routers, load balancers, and more. You’ll then gather more expert knowledge on OpenStack cloud computing by managing your cloud's security and migration. After that, we delve into OpenStack Object storage and you’ll see how to manage servers and work with objects, cluster, and storage functionalities. Finally, you will learn about OpenStack dashboard, Ansible, Keystone, and other interesting topics.
Table of Contents (15 chapters)
close
close
close
OpenStack Cloud Computing Cookbook Fourth Edition
Icon
OpenStack Cloud Computing Cookbook Fourth Edition
Contributors
Icon
Contributors
Preface
Icon
Preface
Another Book You May Enjoy
Icon
Another Book You May Enjoy
Free Chapter
1
Installing OpenStack with Ansible
Icon
Installing OpenStack with Ansible
Icon
Introduction – the OpenStack architecture
Icon
Host network configuration
Icon
Root SSH keys configuration
Icon
Installing Ansible, playbooks, and dependencies
Icon
Configuring the installation
Icon
Running the OpenStack-Ansible playbooks
Icon
Troubleshooting the installation
Icon
Manually testing the installation
Icon
Modifying the OpenStack configuration
Icon
Virtual lab - vagrant up!
2
The OpenStack Client
Icon
The OpenStack Client
Icon
Introduction – using OpenStack
Icon
Installing Python on Windows
Icon
Installing the OpenStack clients
Icon
Configuring your Linux or macOS environment
Icon
Configuring your Windows environment
Icon
Common OpenStack networking tasks
Icon
Common OpenStack server (instances) tasks
Icon
Common OpenStack image tasks
Icon
Common OpenStack identity tasks
Icon
Common OpenStack storage tasks
Icon
Common OpenStack orchestration tasks
3
Keystone – OpenStack Identity Service
Icon
Keystone – OpenStack Identity Service
Icon
Introduction – OpenStack Identity
Icon
Creating OpenStack domains in Keystone
Icon
Enabling domains in the OpenStack dashboard
Icon
Creating OpenStack projects in Keystone
Icon
Configuring roles in Keystone
Icon
Adding users in Keystone
Icon
Configuring groups in Keystone
Icon
Deleting projects
Icon
Deleting users
Icon
Deleting roles
Icon
Deleting groups
Icon
Deleting domains
Icon
OpenStack endpoint information
4
Neutron – OpenStack Networking
Icon
Neutron – OpenStack Networking
Icon
Introduction to OpenStack networking
Icon
Managing networks, subnets, and ports
Icon
Creating provider networks
Icon
Creating tenant networks
Icon
Creating ports
Icon
Updating network attributes
Icon
Deleting ports
Icon
Deleting networks
Icon
Managing routers and floating IPs
Icon
Attaching networks to routers
Icon
Creating and assigning floating IPs
Icon
Deleting routers
Icon
Managing security groups
Icon
Managing load balancers
5
Nova – OpenStack Compute
chevron up
Icon
Nova – OpenStack Compute
Icon
Introduction to OpenStack Compute
Icon
Adding a compute host using OpenStack-Ansible
Icon
Suspending a host for maintenance
Icon
Configuring Nova Scheduler to use host aggregates
Icon
Creating a host aggregate
Icon
Adding a compute host to a host aggregate
Icon
Removing a compute host from a host aggregate
Icon
Adding metadata to a host aggregate
Icon
Deleting a host aggregate
Icon
Creating an Availability Zone
Icon
Booting an instance into an Availability Zone
Icon
Removing an Availability Zone
Icon
Creating a flavor
Icon
Deleting a flavor
Icon
Setting CPU limits for a flavor
Icon
Setting IOPS limits for a flavor
Icon
Booting an instance
Icon
Stopping an instance
Icon
Deleting an instance
Icon
Live migration
Icon
Snapshotting an instance
Icon
Booting an instance from a snapshot
Icon
Rescuing an instance
Icon
Shelving an instance
Icon
Reviewing the console logs
6
Glance – OpenStack Image Service
Icon
Glance – OpenStack Image Service
Icon
Introduction to OpenStack Image services
Icon
Managing images
Icon
Using image snapshots
Icon
Using image metadata
Icon
Protecting images
Icon
Deactivating images
Icon
Creating custom images
7
Cinder – OpenStack Block Storage
Icon
Cinder – OpenStack Block Storage
Icon
Introduction
Icon
Configuring Cinder volume services
Icon
Creating volumes
Icon
Attaching volumes to an instance
Icon
Detaching volumes from an instance
Icon
Deleting volumes
Icon
Working with volume snapshots
Icon
Configuring volume types
Icon
Enabling volume encryption
Icon
Configuring volume Quality of Service (QoS)
Icon
Resetting volume state
8
Swift – OpenStack Object Storage
Icon
Swift – OpenStack Object Storage
Icon
Introduction – OpenStack Object Storage
Icon
Creating object containers
Icon
Deleting object containers
Icon
Uploading objects
Icon
Uploading large objects
Icon
Downloading objects
Icon
Deleting objects
Icon
Container ACLs
9
OpenStack Orchestration Using Heat and Ansible
Icon
OpenStack Orchestration Using Heat and Ansible
Icon
Introduction – orchestrating with OpenStack
Icon
Creating your first stack
Icon
Launching your stack with Heat
Icon
Viewing the resources and output of a stack created with Heat
Icon
Deleting a Heat stack
Icon
Updating a Heat stack
Icon
Installing and configuring Ansible for OpenStack
Icon
Using Ansible to launch instances
Icon
Using Ansible to orchestrate software installation
Icon
Using Ansible to orchestrate software installations across multiple instances
Icon
Using Ansible to fully orchestrate the creation of a web server and load balancer stack
10
Using OpenStack Dashboard
Icon
Using OpenStack Dashboard
Icon
Introduction – OpenStack Dashboard
Icon
Using OpenStack Dashboard for key management
Icon
Using OpenStack Dashboard to manage Neutron networks and routers
Icon
Using OpenStack Dashboard for security group management
Icon
Using OpenStack Dashboard to launch instances
Icon
Using OpenStack Dashboard to delete instances
Icon
Using OpenStack Dashboard to add new projects
Icon
Using OpenStack Dashboard for user management
Icon
Using OpenStack Dashboard with LBaaS
Icon
Using OpenStack Dashboard with OpenStack Orchestration
Index
Icon
Index

Removing an Availability Zone

Removing an AZ is a multistep process, and has some caveats. To remove an AZ, you must first remove the hosts from the host aggregate.

Getting ready

The following information is required to remove an AZ:

  • The openstack command line client

  • The openrc file containing appropriate credentials

  • The name or ID of the AZ

How to do it…

The following steps can be used to remove an AZ:

  1. First, list the AZs available with the following command:

    openstack availability zone list

    This will bring back an output like the following:

  2. Now list the hosts within the AZ that we want to delete:

    openstack aggregate show cookbook-az

    This will bring back an output like the following:

  3. Now remove the hosts with following command (repeat as necessary for each host in the aggregate):

    openstack aggregate remove host cookbook-az compute-01

    This will bring back the following output:

  4. Remove the AZ using the aggregate delete command:

    openstack aggregate delete cookbook-az

    Note

    This command produces no output...

Unlock full access

Continue reading for free

A Packt free trial gives you instant online access to our library of over 7000 practical eBooks and videos, constantly updated with the latest in tech
Start a 7-day FREE trial
End of Section 13
Next Section

Create a Note

Modal Close icon
You need to login to use this feature.
notes
bookmark search playlist font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected
Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Delete Note

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Edit Note

Modal Close icon
Write a note (max 255 characters)
Cancel
Update Note

Confirmation

Modal Close icon
claim successful
Order Page Read Now

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY