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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

Product type Book
Published in Dec 2012
Publisher Packt
ISBN-13 9781849684781
Pages 394 pages
Edition 1st Edition
Languages
Author (1):
PORUS HOMI HAVEWALA PORUS HOMI HAVEWALA
Profile icon PORUS HOMI HAVEWALA
Toc

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 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

Auto discovery


The new Auto Discovery feature in Enterprise Manager Cloud Control 12c uses IP Scan (NMAP) to discover host and non-host Targets without the need for an Agent, scanning your network and discovering all the hosts thereon. Certain information about which software is running on the hosts comes from smart guesses. This goes into a list of discovered unmanaged Targets in Enterprise Manager.

The DBA can then select any Target host from this list and promote it as a managed Target; this then pushes the Enterprise Manager Agent to the server. The Agent then performs deep discovery of all Targets on the server and collects the detailed configuration.

Setup | Add Target | Configure Auto Discovery brings up the screen shown in the following screenshot, where you can initially perform an Agent-less Hosts and Virtual Server Discovery Using IP Scan:

This page also allows different types of Agent-based discovery. A guided workflow is shown in the Instruction section for your reference.

The...

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