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Oracle X6-2-HA User Manual

Oracle X6-2-HA
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Parameters
Parameter Description
--backupReport
,
-br
{Regular-L0|Regular-L1|
Longterm}
(Optional) JSON input for a backup report.
--dbName
,
-in
Defines the Database Name.
--dbid
,
-i
Defines the Database Resource ID.
--help
,
-h
(Optional) Displays help for using the command.
--json
,
-j
(Optional) Displays JSON output. The default is false.
--recoveryTimeStamp
,
-r
(Optional) Defines the date and time of the backup. The
Recovery Timestamp (in format mm/dd/yyyy hh:mm:ss)
is required when the recovery is a point in time recovery
(PITR).
--recoverytype
,
-t
{Latest|PITR|SCN}
(Optional) Defines the recovery type. Do not provide the
recovery type if you define the Backup Report.
--rmanrecoverypassword(s)
,
-p
(Optional) Defines the password for recovery. You can
provide more than one password, but the passwords
must be within single quote separated by comma(,).
--scn
,
-s
(Optional) Defines the SCN recovery type. Required
when the RecoveryType is SCN.
Usage Notes
Recovers a database to the latest, a point in time recovery (PITR), or System Change
Number (SCN) as input. You can also recover a database from a Backup Report
provided as JSON input file.
This command performs various environment and validation checks in order to attempt
to ensure that recovery of database is successful. If backups are in ObjectStore, the
RMAN recovery passwords are needed to recover the database. This includes RMAN
restore and recovery.
This command always performs a full RMAN database restore and recovery. This
command is most useful when there is a complete database loss or when the majority
of the database files are lost. If you do not require a full RMAN restore, you can
perform a manual recovery. For example, a single data file loss or control file loss.
Example 13-42 Recovering a Database to a Point-in-Time
# odacli recover-database -i b5fc646e-01a6-4c8b-8286-7633346c4 -t PITR -r
11/08/2017 12:57:33 –p
Example 13-43 Recovering a Database to the Latest
# odacli recover-database -i b5fc646e-01a6-4c8b-8286-7633346c4 -t Latest -p
Example 13-44 Recovering a Database to an SCN
# odacli recover-database -i b5fc646e-01a6-4c8b-8286-7633346c4 -t SCN -s
392375947
Chapter 13
odacli Backup and Recovery Commands
13-49

Table of Contents

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Oracle X6-2-HA Specifications

General IconGeneral
Number of Processors2
CPU CoresUp to 22 cores per processor
ProcessorIntel Xeon E5-2600 v4
MemoryUp to 1.5TB DDR4
Power SupplyRedundant, hot-swappable power supplies
Form Factor2U
Operating SystemOracle Linux
ModelOracle X6-2-HA

Summary

Preface

Audience

Defines the intended readers for this guide, including system administrators, network administrators, and database administrators.

Conventions

Explains the text conventions used throughout the document, such as boldface, italic, and monospace types.

1 Introduction to Oracle Database Appliance

About Oracle Database Appliance

Provides an overview of the Oracle Database Appliance, its hardware models, deployment plans, and database options.

Oracle Database Appliance Software Terminology

Defines terms related to Oracle Database Appliance software and available patches.

About the Web Console

Describes the Oracle Appliance Manager Web Console used for deploying and managing the appliance, databases, networks, and jobs.

2 Preparing for Oracle Database Appliance Installation and Deployment

Registering Your Support Identifier on My Oracle Support

Guides users on adding their hardware Support Identifier (SI) to their My Oracle Support account profile.

Planning Oracle Database Appliance Configuration Options

Guides users in making decisions about their Oracle Database Appliance configuration and planning for deployment.

Gathering System Requirement Information

Provides checklists to gather essential system information required before deploying the Oracle Database Appliance.

3 Readying Oracle Database Appliance for Deployment

About Interconnect Cabling

Explains the purpose and reservation of interconnect for Oracle Grid Infrastructure and RDBMS.

Attaching Supplied Cables for Oracle Database Appliance

Provides instructions on attaching interconnect cables for Oracle Database Appliance with a single storage shelf.

Attaching Cables for Oracle Database Appliance X6-2-HA

Details how to attach cable connections between ports on Oracle Database Appliance X6-2-HA.

4 Provisioning Oracle Database Appliance Baremetal System

Plumbing the Network

Describes how to configure the network with public IP information for uploading Oracle Database Appliance software.

Downloading Oracle Database Appliance Software

Explains how to download Oracle Database Appliance software and copy it to a temporary location before updates.

5 Provisioning an Oracle Database Appliance Virtualized Platform

Determining if the System is Configured with a Virtualized OS Image

Guides on checking if the system has the Virtualized OS ISO image before deployment.

Setting Up the Virtualized Platform

Details how to set up the dom0 virtualized OS, configure the initial public network on both nodes.

Installing Virtualized Platform Software and Deploying the Appliance

Provides steps to deploy the ODA_BASE domain for a virtualized platform and then deploy the appliance.

6 Oracle Database Appliance Postinstallation Tasks

Configuring CPU Core Count

Procedure to reduce the number of CPU cores if required, after initial deployment.

Changing Oracle Database Appliance Passwords

Instructions to change default passwords for securing the system after deployment.

7 Patching Oracle Database Appliance

About Patching Oracle Database Appliance

Explains the use of the Oracle Database Appliance Patch Bundle to update the appliance.

Running Update Pre-Checks Before Applying Patches

Describes how to run pre-checks to reduce potential update problems before applying patches.

Patching Oracle Database Appliance Bare Metal Systems Using the Command Line

Steps to apply patches to Oracle Database Appliance OAKCLI bare metal systems using CLI commands.

8 Re-imaging Oracle Database Appliance

Cleaning Up Incomplete or Failed Installations

Details on using the cleanup deploy utility to uninstall Oracle Database Appliance components.

Performing Secure Erase of Data on Storage Disks

Describes how to securely erase data from storage devices, deleting data permanently.

9 Managing Oracle Databases

Working with Databases

Explains how to use the Web Console to display database lists, details, and manage databases.

Migrating Databases

Provides topics on preparing for and migrating an entire database to Oracle Database Appliance.

10 Managing Storage

About Managing Storage

Explains how to add storage at any time without shutting down databases or applications.

Preparing for Storage Expansion

Best practices review before adding storage to the base shelf or expansion shelf.

11 Backup, Restore and Recover Databases

About Database Backup and Recovery Options

Details backup and restore options, and features to restore databases to other systems.

Using the CLI to Backup, Restore, and Recover

Explains how to use the command-line interface to create a database backup policy.

12 Managing an Oracle Database Appliance Virtualized Platform

About Oracle Database Appliance Virtualized Platform

Overview of using Oracle VM to optimize system resource use for databases and applications.

How to Manage Virtual Machines on Oracle Database Appliance Virtualized Platform

Procedures for creating and managing virtual machines (VMs) on Oracle Database Appliance Virtualized Platform.

How to Manage High Availability on Oracle Database Appliance Virtualized Platform

Details on configuring high availability services for virtual machines using oakcli.

13 Oracle Database Appliance Command-Line Interface

About Oracle Database Appliance Command-Line Interface

Describes the CLI as the primary method for database and system administration on Oracle Database Appliance.

Managing ODACLI Privileges and Security with SUDO

Explains how to manage ODACLI privileges and security using SUDO for root system privileges.

odacli Apply Patch and Update Commands

Covers commands for applying patches and updating the appliance using ODACLI.

odacli Database Commands

Details ODACLI commands for performing database lifecycle operations.

14 Oracle Appliance Manager Command-Line Interface for Virtualization

About the Oracle Appliance Manager Command-line Interface (OAKCLI)

Describes OAKCLI as the primary method for database and system administration on Oracle Database Appliance Virtualized Platform.

oakcli Virtual Machine Commands

Covers commands for listing and managing virtual machines (VMs) on Oracle Database Appliance.

15 Troubleshooting Oracle Database Appliance

Viewing Component Information on the Appliance

Provides details on installed components and RPM drift information via the Web Console.

Using the Oracle ORAchk Health Check Tool

Explains how to use the ORAchk Health Check Tool to audit configuration settings and check system health.

A ODACLI Command Reference for OAKCLI Migration

Appliance Commands

Lists ODACLI and OAKCLI commands for common tasks performed on the appliance.

Patching Commands

Provides ODACLI and OAKCLI commands for patching the appliance.

Database Commands

Details ODACLI and OAKCLI commands for common database tasks.

Network Commands

Lists ODACLI and OAKCLI commands for configuring and managing networks.

Storage Commands

Provides ODACLI and OAKCLI commands for configuring and managing storage.

B Oracle Database Appliance Software Configuration Defaults

Directory Paths for Oracle Database Appliance

Locates storage and mount configuration file paths for Oracle Database Appliance.

Location of Log Files

Describes where log files are available for command-line and Web Console actions.

C Oracle Database Appliance Storage Defaults

About Oracle Database Appliance Storage

Explains Oracle Database Appliance storage architecture and options using Oracle ACFS.

Determining Usable Storage for Oracle Database Appliance X6-2-HA

Reviews usable disk capacity for X6-2-HA models and how capacity is derived.

D Creating an Appliance Using JSON File

Loading and Saving Appliance Configurations

Describes how to load saved JSON files for configuration and save existing configurations.

Example JSON Files to Create a Single Node Appliance with the CLI

Provides JSON file examples for deploying a single node appliance using odacli create-appliance.

E Database Templates for Oracle Database Appliance

About Database Templates for Oracle Database Appliance

Information to help determine the appropriate database template to use for workloads.

Types of Database Templates for Oracle Database Appliance X6-2-HA

Lists database templates defined specifically for Oracle Database Appliance X6-2-HA.

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