University of Wisconsin Hospital & Clinics Database / environment refresh steps.
University of Wisconsin Hospital & Clinics
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Transcript of University of Wisconsin Hospital & Clinics
University of Wisconsin Hospital & Clinics
Database / environment refresh steps
PS Environment
• PeopleSoft Financials 9• PeopleSoft Human Resources 8.9• Upgrade in progress from HR 8.9 to 9.1
Oracle Environment
• Oracle 10.2.0.4 running on AIX 5.3• Oracle RMAN repository and console
PS Technical
• Process schedulers on both Windows and AIX
• Application servers on Windows• WebLogic web server on Windows• PeopleTools 8.46• PeopleTools 8.50
Standards
• Server naming standards• Database naming standards
Cloning Overview
• Initiated by developers• On demand, not on a schedule• Takes about 2 hours
Cloning Steps
Source -> Target• Shut down target Application Servers
and Process Schedulers• Run a job in the OEM console• Delete caches• Start up target Application Servers and
Process Schedulers• Test and notify
Cloning Step – AS & PS
Shut down target Application Servers and Process Schedulers
This is a manual step. Log in to the target machines and stop the services. It is possible it could be automated, but we have not automated it
Cloning Step – OEM Console
Run a job in the OEM ConsoleIf the source database does not have a
current RMAN backup, you will need to perform a backup now. Most of our clones have the source databases as our production database, which means we can clone at any time without performing a backup first.
Cloning Step – OEM Console
Make sure the database backup files are present.
Cloning Step – OEM Console
Submit the clone job to the console
Cloning Script Overview
1. Validate parameters (target not production)2. Blackout the target database using emctl3. Bounce the target database4. Attempt to perform an archivelog change5. Create the command line6. Run the script7. Check the log for errors and email results8. End the blackout
Cloning Script
Post Clone Script
This “post clone script” is where all of the customized SQL code gets runThere is a separate “post clone script” for each target
Post Clone Script
Post Clone Script
Manual Steps
• Up to this point, everything has been run as part of a script. Now we start the manual steps.
Manual Steps
• Change the SYSADM password in the target database.
• Log on to datamover in bootstrap mode• Log in as sysadm and the source
database’s sysadm password. Run the script: CHANGE_ACCESS_PASSWORD SYSADM <new_sysadm_password>
Manual Steps
• Start the Application Server and Process Schedulers on the target database
• Test the new infrastructure– Log in– Submit jobs to the process schedulers– Interfaces
Manual Steps
• Notify the developers
Web Site
• Scripts and these PowerPoint slides are available on our OAUG PeopleSoft Technology SIG web site
• http://psofttechsig.oaug.org/