Jump To Close Expand all Collapse all Table of contents Deploying Oracle RAC Database 12c Release 2 on Red Hat Enterprise Linux 7 Comments and Feedback 1. Executive Summary 2. Reference Architecture Environment Expand section "2. Reference Architecture Environment" Collapse section "2. Reference Architecture Environment" 2.1. Reference Architecture Overview 2.2. Network Topology 2.3. Hardware Details 2.4. File System Layout & Disk Space Details 2.5. Swap Space 2.6. Security: SELinux 3. Reference Architecture Configuration Details Expand section "3. Reference Architecture Configuration Details" Collapse section "3. Reference Architecture Configuration Details" 3.1. Setting OS Hostname 3.2. Network Configuration Expand section "3.2. Network Configuration" Collapse section "3.2. Network Configuration" 3.2.1. Configuring /etc/resolv.conf file 3.2.2. Public Network Configuration 3.2.3. Configure SCAN via DNS 3.2.4. Configure Virtual IP (VIP) via DNS 3.2.5. Private Network Configuration 3.2.6. iSCSI Network Configuration Expand section "3.2.6. iSCSI Network Configuration" Collapse section "3.2.6. iSCSI Network Configuration" 3.2.6.1. iSCSI Switch and Dell EqualLogic Recommendations 3.3. OS Configuration Expand section "3.3. OS Configuration" Collapse section "3.3. OS Configuration" 3.3.1. Red Hat Subscription Manager 3.3.2. Chrony Configuration 3.3.3. Oracle Database 12c Release 2 Package Requirements 3.3.4. Configuring Security-Enhanced Linux (SELinux) 3.3.5. Configuring Firewall Settings 3.3.6. Modifying Kernel Parameters 3.3.7. Setting Virtual Memory 3.3.8. Setting Shared Memory (SHMMAX, SHMALL, SHMMNI) 3.3.9. Setting Semaphores (SEMMSL, SEMMNI, SEMMNS) 3.3.10. Ephemeral Network Ports 3.3.11. Optimizing Network Settings 3.3.12. Setting NOZEROCONF 3.3.13. Disabling the avahidaemon Service 3.3.14. Increasing synchronous I/O Requests 3.3.15. Increasing File Handles 3.3.16. Reverse Path Filtering 3.3.17. User Accounts & Groups 3.3.18. Setting Shell Limits for the Grid and Oracle User 3.4. Storage Configuration Expand section "3.4. Storage Configuration" Collapse section "3.4. Storage Configuration" 3.4.1. iSCSI CHAP Authentication 3.4.2. Configuring Host Access to Volumes 3.4.3. Device Mapper Multipath 3.4.4. Partitioning Device Mapper Shared Disks 3.4.5. Configuring Oracle ASM Disks Expand section "3.4.5. Configuring Oracle ASM Disks" Collapse section "3.4.5. Configuring Oracle ASM Disks" 3.4.5.1. Oracle ASMLib and Oracle ASM Filter Driver Alternative: Configuring udev Rules 3.4.6. Optimizing Database Storage using Automatic System Tuning Expand section "3.4.6. Optimizing Database Storage using Automatic System Tuning" Collapse section "3.4.6. Optimizing Database Storage using Automatic System Tuning" 3.4.6.1. Customizing the tuned-profiles-oracle profile 4. Oracle RAC 12c Release 2 Configuration Expand section "4. Oracle RAC 12c Release 2 Configuration" Collapse section "4. Oracle RAC 12c Release 2 Configuration" 4.1. Installing Oracle Grid Infrastructure (Required for ASM) 4.2. Installing Oracle 12c R1 Database Software 4.3. Creating ASM Diskgroups via the ASM Configuration Assitant (ASMCA) 4.4. Creating Pluggable Databases using Database Configuration Assistant (DBCA) 4.5. Enabling HugePages 5. Logging into the Oracle Container Database 12c Release 2 6. Post Installation Cleanup Tasks Expand section "6. Post Installation Cleanup Tasks" Collapse section "6. Post Installation Cleanup Tasks" 6.1. Removal of firewalld Trusted Source Address 7. Common Tasks when Managing Container Database (CDB) and Pluggable Databases (PDB) Expand section "7. Common Tasks when Managing Container Database (CDB) and Pluggable Databases (PDB)" Collapse section "7. Common Tasks when Managing Container Database (CDB) and Pluggable Databases (PDB)" 7.1. Connect to a CDB 7.2. Connect to a PDB 7.3. Managing a CDB 7.4. Managing a PDB 7.5. Location of Data files of PDB & CDB 8. Conclusion A. Contributors B. DM Multipath Configuration File C. Huge Pages Script D. Oracle Database Package Requirements Text File E. Kernel Parameters (98-oracle-kernel.conf) F. Limits Configuration File (99-grid-oracle-limits.conf) G. 99-oracle-asmdevices.rules H. Sample Kickstart File I. Configuration Files J. Troubleshooting ORA-* Errors K. References L. Revision History Legal Notice Settings Close Language: English Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Language and Page Formatting Options Language: English Format: Multi-page Single-page PDF Format: Multi-page Single-page PDF Appendix L. Revision History Revision HistoryRevision 1.1-02017-04-05Roger Lopez Updated NTP Configuration to instead use Chrony. Revision 1.0-02017-10-01Roger Lopez Initial Release Previous Next