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S i # S316978Session # S316978Oracle Enterprise ManagerConfiguration Management Unleashed: Top 10 Expert TipsSudip Datta & Andy Oppenheim Gregg GrimesSudip Datta & Andy OppenheimEnterprise Manager, Product ManagementOracle Corporation
Gregg GrimesDatabase Management PracticesDell
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Oracle Enterprise ManagerSession #S3116978Sess o #S3 69 8
Configuration Management Unleashed: Top 10 E pert TipsTop 10 Expert TipsConfiguration Management is probably one of Enterprise Manager’s best kept secrets. This immensely powerful functionality enables you to keep tabs on hardware softwarefunctionality enables you to keep tabs on hardware, software and application configurations across your entire datacenter, and helps resolve a number of really difficult problems, including tracking drift from gold standards, auditing
fi ti h d t ti d l i fconfiguration changes, detecting and resolving performance issues resulting from configuration changes. This must-attend session will outline the top 10 ways Oracle Enterprise Manager configuration management functionality willEnterprise Manager configuration management functionality will allow you to become a hero – and boost your career – by quickly resolving complex problems.
1. Determine how many instances at what versions are installed
2. Eliminate potential issues due to an incorrect parameter
3. Ensure that a specific department does not own a specific hardware
4. Furnish configuration and diagnostic information g gfor faster problem resolution
5. Ensure my system meets pre-requisites for Patch deployment
6 Compare against golden standards or baselines
Knowing What You HaveAsset Discovery
6. Compare against golden standards or baselines7. Enforce Test and Production systems are in sync8. Detect unauthorized configuration changes9. Make sure critical patches are installed in
• Automated Inventory• HW/SW Configurations
– Operating Systems– Hardware– Database p
Production systems10. Enforce Security and Best Practices and Reporting
1. Determine how many instances at what versions are installed
2. Eliminate potential issues due to an incorrect parameter
3. Ensure that a specific department does not own a specific hardware
4. Furnish configuration and diagnostic information g gfor faster problem resolution
5. Ensure my system meets pre-requisites for Patch deployment
6 Compare against golden standards or baselines
Standardizing ConfigurationsDrift Analysis
66. Compare against golden standards or baselines7. Enforce Test and Production systems are in sync8. Detect unauthorized configuration changes9. Make sure critical patches are installed in
• Configuration Comparison– Across the stack– Across lifecycles
B li & G ld
6.7.
pProduction systems
10. Enforce Security and Best Practices and Reporting
Configuration Management#7, Enforce Test and Production systems Are in Sync
Now let’s look at the Application Configuration Console (ACC) and how it can help you eliminate configuration differences between your environmentsyour environments
Configuration Management#7, Enforce Test and Production systems Are in Sync
As we drill down into the layer, we see that the WebServer layer is d li d b A h bdelivered by an Apache webserver whose configurations are stored in 2 configuration files. HTTPD.conf and admin.confand admin.conf
Configuration Management#7, Enforce Test and Production systems Are in Sync
ACC can compare the properties p p pwithin multiples files across multiples locations. All with a few clicks. In this case we will select the WebServer we can alsothe WebServer, we can also perform this compare at the Application Stack level
Configuration Management#7, Enforce Test and Production systems Are in Sync
Note that the previously highlighted port differences are no longer listed. Using this feature,are no longer listed. Using this feature, administrators can create views that quickly narrow the focus to “out of band” differences in configurations.
Determine how many instances at what versions are installedEliminate potential issues due to an incorrect parameterEnsure that a specific department does not own a specific hardwareFurnish configuration and diagnostic information g gfor faster problem resolutionEnsure my system meets pre-requisites for Patch deploymentCompare against golden standards or baselinesCompare against golden standards or baselinesEnforce Test and Production systems are in syncDetect unauthorized configuration changesMake sure critical patches are installed in pProduction systemsEnforce Security and Best Practices and Reporting