دوره Oracle RAC and Grid Infrastructure Administration 11g همراه با New Feature 12c

هدف از برگزاری دورهOracle RAC یادگیری راهکار اوراکل در مبحث High Availability می باشد

مروری بر دوره

شما در این دوره چگونگی نصب، پیکربندی و معماری Oracle RAC  ، چگونگی پیکربندیGrid Infrastructure $ ASM  ، مباحث مربوط به Server Pool ها ، Cluster ware و Resource ها  درInfrastructure  Gridرا خواهید آموخت . همچنین در این دوره با Feature های جدید 12Cو عیب یابی Clusterware و RAC نیز آشنا خواهید شد.

آنچه خواهید آموخت

مباحث اصلی که در این نسخه از دوره به آن اضافه شده است عبارت است از:

  1. بحث Server Pool در RAC
  2. New Feature in 12c
  3. آشنایی با مباحث مهم خارج از سرفصل دوره

سرفصل ها

1. Grid Infrastructure Concepts

    What is a Cluster
    Grid Foundation Components
    Oracle Clusterware Architecture
    Oracle Clusterware Software and Storage

2. Grid Infrastructure Installation and Configuration

    Hardware Requirements and Configuration
    OS Requirements and Prerequisites
    Storage Options
    Network Requirements
    The cluster interconnect
    The Grid Naming Service
    Single Client Access Names

3. The Database Listener Model

    The SCAN listeners and the node listeners
    Database session connect time fault tolerance
    Session load balancing
    Runtime load balancing and fault tolerance

4. Administering Oracle Clusterware

    Adding, Deleting, or Migrating Voting Disks
    The Oracle Cluster Registry (OCR)
    OCR Mirroring and Backups
    The Oracle Local Registry
    Migrating voting file and OCR to ASM
    Managing Network Settings

5. Managing cluster resources

    Stopping, starting, and relocating resources
    Registering third party applications
    Configuring dependencies between resources

6. Managing an Oracle Cluster

    Extending a Cluster
    Removing a Node

7. Oracle Clusterware High Availability

    Oracle Clusterware high availability components
    Contrasting policy-managed and administration managed databases
    Server pool functionality
    The Generic and Free Server Pools
    Application placement policies
    Application Virtual IPs
    Managing application resources

8. Troubleshooting Oracle Clusterware

    Oracle Clusterware Log Files
    Resource Debugging
    Component-level Debugging
    Troubleshooting the Oracle Cluster Registry

9. Flex Clusters

    Hub and leaf nodes
    Implement flex ASM
    Convert from standard cluster to flex cluster
    Set a node’s role and the hub node cardinality
    Use server pools to provide HA for database instances and application servers
    Using server categories to control pool membership

Database modules 

1. RAC and Grid Infrastructure
    Architectural summary
    ASM and share storage
    The SCAN and node listener model
    RAC solutions

2. Real Application Clusters Database Installation

    Installing The Oracle Database Software
    Single Instance to RAC conversion
    Creating A Clustered Database

3. Oracle RAC Administration

    Redo Log Files In A RAC Environment
    undo Tablespaces In A RAC Environment
    Starting And Stopping RAC Databases And Instances
    Initialization Parameters In A RAC Environment

4. Managing Backup and Recovery for RAC

    Protecting Against Media Failure
    Archived Log File Configurations
    Database Backup and Recovery with RMAN
    Recovery following instance failure

5. Performance Tuning

    The Tuning Methodology
    The global cache and the global enqueue service
    RAC Specific Statistics and Wait Events
    Tuning Parallel Processing
    RAC Specific Performance Issues
    AWR and Statspack in a clustered environment

6. High availability and services

    RAC Service Architecture
    Configure and Manage Services in a RAC environment
    Using Services with Client Applications
    The fault tolerant architecture
    Instance evictions
    Policy managed databases and services
    Stretched clusters
    Maximum availability Architecture: RAC plus Data Guard

ASM module

1. RAC and Grid Infrastructure
    Architectural summary
    Flex clusters
    The ASM bootstrap

2. Administering ASM Instances

    Administration privileges and the password file
    ASM Initialization Parameters
    Adjusting ASM Instance Parameters in SPFILEs
    Starting and Stopping ASM Instances Using srvctl and other tools
    Tuning and monitoring the ASM instance

3. Administering ASM Disks

    Disk storage options: LUNs, directly attached storage, network attached storage
    Using the ASMLib
    Using the udev facility

4. Administering ASM Disk Groups

    Creating And Deleting ASM Disk Groups
    The importance of the RDBMS, ASM, and ACFS compatibilities
    Placing the OCR and voting files on ASM devices
    ASM Disk Group Maintenance Tasks
    The various levels of redundancy
    Templates for striping and mirroring
    Hot and cold areas: exploit the geometry of the disks
    Fast mirror resynch
    choosing an allocation unit  size and a sector size
    Preferred Read Failure Groups
    Metadata backup and restore
    Performance And Scalability Considerations For ASM Disk Groups

5. ASM Files, Directories, and Templates

    Using Different Client Tools to Access ASM Files
    Creating and Managing ASM files, Directories and Aliases
    Applying templates to files
    File extents, segment extents, and allocation units
    Techniques for moving files within, into, and out of ASM
    Security and Access Control Lists

6. Administering ASM Cluster File Systems

    The ASM Dynamic Volume Manager
    The ACFS file system driver
    The ACFS bootstrap
    Managing ASM Volumes: striping and mirroring
    ACFS file system snapshots
    ACFS  file system replication
    ACFS file system encrption
    The administration tools: srvctl, asmca, acfsutil, Unix utilities

7.  Flex ASM

    Conversion from standard ASM to Flex ASM
    Conversion from standard cluster to flex cluster
    Configuring and using Flex ASM
    The ASM network
    The ASM listeners
    Set the ASM instance cardinality
    Relocate ASM instances and clients

8. ASM, ACFS, and the database

    Defining dependencies between a database and diskgroups
    Using ACFS for the database Oracle Home
    Using ACFS to store database files

9. ASM in a non-clustered environment

    The Grid Infrastructure Restart facility
    Using ASM with single instance databases

10. Tools for interacting with ASM

    sqlplus
    asmcmd
    dbms_file_transfer
    RMAN
    FTP and HTTP
    Clusterware Utilities: crsctl and srvctl
    acfsutil
 

مخاطبان دوره

  1. ادمین های Database
  2. کلیه افرادی که به دنبال کار در حوزه اوراکل می باشند

پیش نیازها

  1. آشنایی با سیستم عامل لینوکس
  2. آشنایی با اوراکل  (Oracle Workshop I)

تقویم دوره

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