Key Features 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 Book Description 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. Table of Contents Chapter 1. The Troubleshooting Toolkit Chapter 2. Troubleshooting OpenStack Identity Chapter 3. Troubleshooting the OpenStack Image Service Chapter 4. Troubleshooting OpenStack Networking Chapter 5. Troubleshooting OpenStack Compute Chapter 6. Troubleshooting OpenStack Block Storage Chapter 7. Troubleshooting OpenStack Object Storage Chapter 8. Troubleshooting the OpenStack the Orchestration Service Chapter 9. Troubleshooting the OpenStack Telemetry Service Chapter 10. OpenStack Performance, Availability, and Reliability . 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. Table of Contents Chapter 1. The Troubleshooting Toolkit Chapter 2. Troubleshooting OpenStack Identity Chapter 3. Troubleshooting the OpenStack Image Service Chapter 4. Troubleshooting OpenStack Networking Chapter 5. Troubleshooting OpenStack Compute Chapter 6. Troubleshooting OpenStack Block Storage Chapter 7. Troubleshooting OpenStack Object Storage Chapter 8. Troubleshooting the OpenStack the Orchestration Service Chapter 9. Troubleshooting the OpenStack Telemetry Service Chapter 10. OpenStack Performance, Availability, and Reliability