更新时间：2021-07-09 21:36:17
coverpage
OpenStack Orchestration
Credits
About the Author
About the Reviewers
www.PacktPub.com
Support files eBooks discount offers and more
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Getting Started with the Orchestration Service for OpenStack
Introduction to the OpenStack architecture
The Orchestration service for OpenStack
The Heat workflow
The Orchestration authorization model
The authorization model configuration
Stack domain users
Summary
Chapter 2. The OpenStack Architecture
Components of OpenStack
OpenStack node types
The OpenStack logical architecture
TOSCA – Heat ideas and standards
Heat components
The example architecture 1 (based on the Nova network)
The example architecture 2 (based on Neutron)
Network layout for OpenStack networking
Chapter 3. Stack Group of Connected Cloud Resources
Heat basics
Autoscaling
Chapter 4. Installation and Configuration of the Orchestration Service
Orchestration module concepts
OpenStack Heat installation
Creating a stack with Heat
Chapter 5. Working with Heat
Standards used in Heat
Heat overview and roadmap
The Heat architecture and CLI
The Heat basic workflow
JeOS
Chapter 6. Managing Heat
Heat and DevStack
The event stack list
Get the stack list
Create a stack
Show stack details
Show resource details
Update a stack
Delete a stack
The template structure
The CloudFormation template
Chapter 7. Troubleshooting Heat
VM instances cannot connect to the external network or the Internet
Error received during installation – Unable to write random state
Timeout error received while running jeos_create during customization
A template running with incorrect parameters cannot be deleted
Error – internal error process exited while connecting to monitor
It takes too long to create a JeOS
Error – Quota exceeded: code=InstanceLimitExceeded (HTTP 413)
Error – Response from Keystone does not contain a Heat endpoint
Error – Internal Server Error
Error – Provided KeyName is not registered with Nova
A template is not working after editing
Instances shutdown immediately after creation
Yum update fails with dependency problems related to the oz package
Failed to start qpidd
OpenStack daemons can't connect to qpidd
Ubuntu VMs cannot receive DHCP assignments from hosts running CentOS/Fedora
Debugging OpenStack Heat
Heat list returns 503 error
Heat list hangs up
Troubleshooting common OpenStack errors
Index
