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Oracle Enterprise Manager Cloud Control 12c: Managing Data Center Chaos

You're reading from   Oracle Enterprise Manager Cloud Control 12c: Managing Data Center Chaos Take back control of your data center with this practical step-by-step tutorial to using Oracle Enterprise Manager. Real-life examples and case studies help you manage rationally rather than through day-to-day firefighting.

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Product type Paperback
Published in Dec 2012
Publisher Packt
ISBN-13 9781849684781
Length 394 pages
Edition 1st Edition
Languages
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Author (1):
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PORUS HOMI HAVEWALA PORUS HOMI HAVEWALA
Author Profile Icon PORUS HOMI HAVEWALA
PORUS HOMI HAVEWALA
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Table of Contents (19) Chapters Close

Oracle Enterprise Manager Cloud Control 12: Managing Data Center Chaos
Credits
About the Author
Acknowledgements
About the Reviewers
www.PacktPub.com
Preface
1. Chaos at Data Centers 2. Enter Oracle Cloud Control FREE CHAPTER 3. Ease the Chaos with Performance Management 4. Ease the Chaos with Configuration Management and Security Compliance 5. Ease the Chaos with Automated Provisioning 6. Ease the Chaos with Automated Patching 7. Ease the Chaos with Change Management 8. Ease the Chaos with Test Data Management 9. Ease the Chaos with Data Masking 10. Ease the Chaos with Exadata Management 11. Real-life Examples and Case Studies, and It's a Wrap: The Future is the Cloud Index

Chapter 4. Ease the Chaos with Configuration Management and Security Compliance

In a large data center, it is perfectly possible to have tens of thousands of Targets – servers, databases, listeners, application servers, web servers, and so on. So it is almost impossible to attempt to gather and maintain the configuration details manually—unless you have a veritable army of configuration clerks, which is not possible in any company.

So how do you find what's out there in the data center? In such situations, information gathering is very ad hoc, there are spreadsheets all over the place with little bits of information such as IP addresses and network details, or server details with CPU sizing. Some companies even use large white boards in their offices to deal with the configuration details—written by hand with markers and complete with the warning to others not to erase the white board!

Even when there are semi-automated tools to collect the configuration details, such efforts are sparse and...

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