Table of Contents
Rac11gR2OnAIX................................................................................................................................................1
1. Introduction.........................................................................................................................................1
1.1. Overview of new concepts in 11gR2 Grid Infrastructure...................................................1
1.1.1. SCAN..................................................................................................................1
1.1.2. GNS....................................................................................................................1
1.1.3. OCR and Voting Disk on ASM storage.............................................................1
1.1.4. Intelligent Platform Management interface (IPMI)............................................1
1.1.5. Time sync............................................................................................................2
1.1.6. Clusterware and ASM share the same Oracle Home..........................................2
1.2. System Requirements....................................................................................................................................2
1.2.1. Hardware Requirements................................................................................................................2
1.2.2. Network Hardware Requirements.................................................................................................2
1.2.3. IP Address Requirements..............................................................................................................3
1.2.4. Installation method.......................................................................................................................3
2. Prepare the cluster nodes for Oracle RAC.......................................................................................................3
2.1. User Accounts..................................................................................................................................3
2.1.1. Create Users.....................................................................................................................3
2.1.2. Check the created users....................................................................................................4
2.1.3. Check and Grant Privileges.............................................................................................4
2.1.4. Setup SSH user equivalency............................................................................................4
2.1.5. Configure the GRID User profile....................................................................................4
2.2. OS Configuration..........................................................................................................................................4
2.2.1. AIO Checking...............................................................................................................................4
2.2.2. VMM Parameter Checking...........................................................................................................4
2.2.3. Modification to restricted tunable strict_maxperm.......................................................................5
2.2.4. NTP Change..................................................................................................................................5
2.3. Run rootpre.sh...............................................................................................................................................5
2.4. Network Preparation.....................................................................................................................................5
2.5. Client Preparation.........................................................................................................................................6
3. Prepare the shared storage for Oracle RAC.....................................................................................................6
4. Oracle Grid Infrastructure Install.....................................................................................................................7
4.1. Basic Grid Infrastructure Install (without GNS and IPMI).............................................................7
4.2. Detailed "root.sh" output...............................................................................................................24
5. Grid Infrastructure Home Patching................................................................................................................27
6. RDBMS Software Install...............................................................................................................................27
7. RDBMS Home Patching................................................................................................................................39
8. Run ASMCA to create diskgroups................................................................................................................39
9. Run DBCA to create the database.................................................................................................................40
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