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Mastering OpenStack

You're reading from   Mastering OpenStack Design, deploy, and manage clouds in mid to large IT infrastructures

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Product type Paperback
Published in Apr 2017
Publisher Packt
ISBN-13 9781786463982
Length 470 pages
Edition 2nd Edition
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Authors (2):
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Chandan Dutta Chandan Dutta
Author Profile Icon Chandan Dutta
Chandan Dutta
Omar Khedher Omar Khedher
Author Profile Icon Omar Khedher
Omar Khedher
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Toc

Table of Contents (13) Chapters Close

Preface 1. Designing OpenStack Cloud Architectural Consideration FREE CHAPTER 2. Deploying OpenStack - The DevOps Way 3. OpenStack Cluster – The Cloud Controller and Common Services 4. OpenStack Compute - Choice of Hypervisor and Node Segregation 5. OpenStack Storage - Block, Object, and File Share 6. OpenStack Networking - Choice of Connectivity Types and Networking Services 7. Advanced Networking - A Look at SDN and NFV 8. Operating the OpenStack Infrastructure - The User Perspective 9. OpenStack HA and Failover 10. Monitoring and Troubleshooting - Running a Healthy OpenStack Cluster 11. Keeping Track of Logs - ELK and OpenStack 12. OpenStack Benchmarking and Performance Tuning - Maintaining Cloud Performance

Summary

In this chapter, we have covered an efficient way of centralizing log files generated by different OpenStack components. Because your private cloud environment is most likely growing, this will add more load and will need more monitoring effort to piece events together. The chapter has demonstrated how to set up an ELK stack and integrate it into your existing OpenStack cluster. Logs provide valuable information on how an OpenStack setup is behaving and gives a great insight on debugging possible issues, analyzing performance degradation per OpenStack service, and helps to raise flags when a security threat comes along. The ELK platform provides a great and complete log analytics solution that empowers our OpenStack journey by addressing the challenges of dealing with an immense number of log entries and events. We have learned how to build a standard ELK pipeline ending up with a sophisticated solution...

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