InfoScale™ 9.0 Cluster Server Implementation Guide for Oracle - Windows

Last Published:
Product(s): InfoScale & Storage Foundation (9.0)
Platform: Windows
  1. Introducing the VCS agents for Oracle and NetApp
    1.  
      About the VCS agents for Oracle and NetApp
    2. About the VCS agent for Oracle
      1.  
        About the Oracle agent
      2.  
        About the Netlsnr agent
      3.  
        About the Info function
      4.  
        About the Action function
    3. About the VCS hardware replication agent for NetApp
      1.  
        About the NetApp Filer agent
      2.  
        About the NetApp SnapDrive agent
      3.  
        About the NetApp SnapMirror agent
    4.  
      How the agent makes Oracle highly available
    5.  
      Typical Oracle configuration in a VCS cluster
  2. Installing and configuring VCS
    1.  
      About installing the VCS agents
    2. Configuring the cluster using the Cluster Configuration Wizard
      1.  
        Configuring notification
      2.  
        Configuring Wide-Area Connector process for global clusters
  3. Installing and configuring Oracle
    1.  
      About installing Oracle
    2. Prerequisites for installing Oracle
      1.  
        Privilege requirements
    3.  
      Installing Oracle
    4.  
      About creating and configuring Oracle
    5.  
      Prerequisites for configuring Oracle
    6.  
      Configuring Microsoft iSCSI initiator
    7. Managing storage using Windows Logical Disk Manager
      1.  
        Reserving disks (if you use Windows LDM)
      2.  
        Creating volumes (if you use Windows LDM)
      3.  
        Mounting volumes (if you use Windows LDM)
      4.  
        Unassigning a drive letter
      5.  
        Releasing disks (if you use Windows LDM)
    8. Managing storage using NetApp filer
      1.  
        Connecting virtual disks to the cluster node
      2.  
        Disconnecting virtual disks from the cluster nodes
    9.  
      Creating a temporary service group
    10. Configuring Oracle on the first node
      1.  
        Dismounting a volume
      2.  
        Bringing the temporary service group online
      3.  
        Creating the Oracle database on shared disks
      4.  
        Creating the listener service
      5.  
        Configuring the listeners to use the virtual IP address
      6. Associating the database with the listener
        1.  
          Prerequisites to associate the databases with the listeners
      7. Configuring the Oracle database
        1.  
          Updating the tnsnames.ora files
        2.  
          If you use a PFILE (initSID.ora)
        3.  
          If you use an SPFILE
        4.  
          Modifying the PFILE (Oracle 9i only)
        5.  
          Modifying the SPFILE
        6.  
          Moving the initialization file to shared disks
        7.  
          Setting the Oracle database parameters
        8.  
          Verifying the initialization file settings
      8.  
        Configuring the Oracle and listener services
      9.  
        Disconnecting virtual disks from the first node
      10.  
        Releasing disks (if you use Windows LDM)
    11.  
      Configuring Oracle on failover nodes
  4. Configuring the Oracle service group
    1.  
      About configuring the Oracle service group
    2.  
      Deleting the temporary service group
    3. About configuring the Oracle service group using the wizard
      1.  
        Prerequisites for configuring the Oracle service group
      2. Creating an Oracle service group using the wizard
        1.  
          About the modifications required for tagged VLAN or teamed network
      3.  
        Configuring dependent services
    4. Verifying the Oracle service group configuration
      1.  
        Bringing the service group online
      2.  
        Taking the service group offline
      3.  
        Switching the service group
      4.  
        Disabling the service group
    5.  
      Reconfiguring the Oracle service group
  5. Administering the Oracle service group
    1.  
      About administering the Oracle service group
    2. About modifying an Oracle service group
      1.  
        Prerequisites for modifying the Oracle service group
      2.  
        Modifying an Oracle service group
    3.  
      Deleting an Oracle service group
    4. Configuring detail monitoring
      1.  
        Enabling detail monitoring
      2.  
        Disabling detail monitoring
  6. Troubleshooting
    1.  
      About troubleshooting VCS agents
    2.  
      Troubleshooting common problems
    3. VCS logging
      1.  
        VCS Cluster Configuration Wizard (VCW) logs
      2.  
        VCWsilent logs
    4. Agent error messages and descriptions
      1.  
        Oracle agent
      2.  
        Netlsnr agent
      3.  
        NetApp agents
  7. Appendix A. Resource type definitions
    1.  
      About resource type definitions
    2. Oracle agent
      1.  
        Resource type definition
      2.  
        Attribute definitions
    3. Netlsnr agent
      1.  
        Resource type definition
      2.  
        Attribute definitions
  8. Appendix B. Sample configuration
    1.  
      About Oracle sample configurations
    2. Sample configuration file
      1.  
        Sample configuration file
      2.  
        Sample configuration file using iSCSI initiator
      3.  
        Sample configuration file using FC initiator
  9. Appendix C. Oracle Enterprise Manager 10g Grid Control with VCS
    1.  
      About Oracle Enterprise Manager 10g Grid Control with VCS
    2.  
      Installing the VCS agent for Oracle
    3.  
      Installing Oracle Enterprise Manager server
    4.  
      Installing Oracle
    5.  
      Installing the Oracle Management Agent
    6.  
      Creating and configuring Oracle database and listener on the first node
    7.  
      Configuring Oracle on failover nodes
    8.  
      Configuring the Oracle service group
    9.  
      Configuring a virtual network name
    10.  
      Configuring the listener for virtual network name
    11.  
      Configuring the database service for virtual network name
    12.  
      Configuring an additional Oracle management agent
    13.  
      Adding the database to the OEM 10g Grid Control
    14. Making the additional agent highly available
      1.  
        Sample Configuration

Attribute definitions

The following table describes the definitions of required attribute of Oracle agent.

Table: Oracle agent - required attributes

Required Attribute

Type and Dimension

Definition

ServiceName

string-scalar

The name of the Oracle service set during the installation of Oracle. The service name is specified in the format OracleServiceSID, where SID represents the database instance.

Domain

string-scalar

The name of the domain to which the user belongs in whose context Oracle was installed.

SID

string-scalar

A system identifier that uniquely identifies the Oracle database instance to be monitored in detail.

UserName

string-scalar

The name of the domain user in whose context Oracle was installed.

EncryptedPasswd

string-scalar

The encrypted password for the user identified by UserName. The password must be encrypted with the VCS Encrypt utility.

The following table describes the definitions of optional attributes of Oracle agent.

Table: Oracle agent - optional attributes

Optional Attributes

Type and Dimension

Definition

DelayAfterOffline

integer-scalar

Number of seconds the agent waits to start the monitoring routine after Oracle is taken offline.

Default = 20

DelayAfterOnline

integer-scalar

Number of seconds the agent waits to start the monitoring routine after Oracle is brought online.

Default = 20

DetailMonitor

boolean-scalar

A flag that defines whether the agent monitors Oracle in detail by trying to verify access to the database by running a SQL script. The value 1 indicates that the agent will monitor Oracle in detail. The value 0 indicates that the agent will not.

Default = 0

If the DetailMonitor flag is set to 1, the following attributes must be defined:

  • SID

  • SQLFile

IndepthMonitorCount

integer-scalar

An integer that defines the monitor interval between two consecutive detail monitoring cycles. If this attribute is set to 5, the agent monitors the application in detail after every five monitor intervals.

Default = 5

Note:

Do not set the value of this attribute to 0.

SQLTimeOut

integer-scalar

The number of seconds the agent waits for the SQL script to return a value during detail monitoring. If this limit exceeds, the resource is declared faulted.

Default = 20

SQLFile

string-scalar

The name of SQL script to be used for detail monitoring, along with its complete path. The agent verifies the existence of this file.

A sample file, check.sql, is located at %VCS_HOME%\bin\Oracle\. The sample file contents are:

select * from v$database;

Do not include any spool commands within the SQL script.

If an Oracle error occurs during execution, the error is logged to the agent log. If debug logging is also enabled for the resource, the output of the SQL script is also logged to the agent log.