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Oracle Rac Training

DAY 1 RAC Installation & Configuration
  • • RAC Architecture
  • • Storage Specification
  • • Estimating number of required LUN
  • • Understanding disk multipathing
  • • ASM & OCFS
  • • Network Specification
  • • Public IP
  • • Private IP
  • • VIP
  • • NIC Bonding
  • • Kernel Parameters
  • • NTP client configuration
  • • SCAN configuration
  • • GNS & GpNp configuration
  • • SSH Configuration
  • • Grid Infra Installation
  • • Advanced Installation with GNS & GpNp
  • • DB SW Installation
DAY 2 Clsuterware Administrations
  • • Administrating Clusterware
  • • Clusterware startup sequence
  • • Start/Stop RAC server
  • • CRSCTL administration
  • • OLR & OCR Administration
  • • OCR & OLR backup
  • • Checking OCR & OLR integrity
  • • OCR migration from ASM to raw device & vice-versa
  • • OCRDUMP usage
  • • OCR disk recovery
  • • Voting disk administration
  • • Voting disk backup
  • • Voting disk migration
  • • Voting disk recovery
DAY 3 Troubleshooting Clusterware
  • • Node addition & removal
  • • OPATCH
  • • OPATCH manual
  • • OPATCH auto
  • • Checking patch conflict
  • • Diagnosing Node Eviction
  • • Daemons responsible for Node eviction
  • • Logfiles to diagnose
  • • Node eviction due to interconnect
  • • Node eviction due to voting disk
  • • Node eviction due to CPU starvation & hardware problem
  • • Most popular RAC tools usage
  • • RAC Check
  • • CHM
  • • OS watcher
  • • diagcollection.pl & diagcollection.sh
DAY 4 RAC DB Administrations
  • • Cache Fusion
  • • Instance Recovery in RAC
  • • Modifying parameters in RAC
  • • RMAN backup & Recovery consideration
  • • Adding new Instance manually
  • • RAC Services
  • • Admin managed & Policy managed services
  • • Client Side & Server side load balancing
  • • Client side & Server side failover
  • • Run time load balancing


 

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