The current values. Ctrl-C will abort. Default user to own the driver interface []: grid. Default group to own the driver interface []: asmdba.
Writing Oracle ASM library driver configuration: done. Repeat steps 2 - 4 on ALL cluster nodes. As the root user, use oracleasm to create ASM disks using the following syntax:.
Writing disk header: done. Instantiating disk: done. Repeat step 1 for each disk that will be used by Oracle ASM. After you have created all the ASM disks for your cluster, use the listdisks command to verify their availability:. On all the other nodes in the cluster, use the scandisks command as the root user to pickup the newly created ASM disks.
You do not need to create the ASM disks on each node, only on one node in the cluster. Reloading disk partitions: done. Cleaning any stale ASM disks Scanning system for ASM disks Oracle Grid Infrastructure Install. Note: OUI performs certain checks and comes back with the screen below. Action: Click ' Finish'. Action: Follow the instructions on the screen running the orainstRoot. Running Oracle 11g root. The following environment variables are set as:. Database Configuration Assistant when a database is created.
Finished running generic part of root. Creating trace directory. Creating OCR keys for user 'root', privgrp 'root'.. Operation successful. Adding daemon to inittab. CRS Attempting to start 'ora. CRS Start of 'ora.
ASM created and started successfully. Successfully accumulated necessary OCR keys. CRS Updating the profile. Successful addition of voting disk 24ce55bef20d4f4ebf16da91bc9d3. CRS Voting file s successfully replaced. Located 1 voting disk s. CRS Attempting to stop 'ora. CRS Stop of 'ora. Preparing packages for installation Configure Oracle Grid Infrastructure for a Cluster Updating inventory properties for clusterware. Starting Oracle Universal Installer Checking swap space: must be greater than MB.
Actual MB Passed. Sample root. An active cluster was found during exclusive startup, restarting to join the cluster. Action: Wait for the OUI to finish the cluster configuration. Action: Select 'Real Application Clusters database installation', and select all nodes. Action: Type the Oracle user password and click "Setup". Action: Specify path to your Oracle Base and below to the location where you want to store the software Oracle home. Action: Perfrom a last check that the information on the screen is correct before you click ' Finish '.
Interfaces that provide easy navigation of the repository, and the capability to read and write data. For Oracle RAC installations, if you use a shared Oracle Database home, then the Automatic Data Repository must be located on a shared storage location that is available to all the nodes.
Oracle ASM fast mirror resync quickly resynchronizes Oracle ASM disks within a disk group after transient disk path failures as long as the disk drive media is not corrupted. Any failures that render a failure group temporarily unavailable are considered transient failures.
Disk path malfunctions, such as cable disconnections, host bus adapter or controller failures, or disk power supply interruptions, can cause transient failures. The duration of a fast mirror resync depends on the duration of the outage. The duration of a resynchronization is typically much shorter than the amount of time required to completely rebuild an entire Oracle ASM disk group.
These improvements include the following:. Includes an improved pre-upgrade script to provide space estimation, initialization parameters, statistics gathering, and new warnings. Update for Oracle Database 11 g release Includes a deinstallation tool deinstall , which is available in the installation media before installation, and is available in Oracle home directories after installation.
The script stops Oracle software, and removes Oracle software and configuration files on the operating system. In previous releases, Oracle ASM used the disk with the primary copy of a mirrored extent as the preferred disk for data reads. This change facilitates faster processing of data with widely distributed shared storage systems or with extended clusters clusters whose nodes are geographically dispersed , and improves disaster recovery preparedness.
Rolling migration provides greater availability and more graceful migration of Oracle ASM software from one release to the next. In other words, you must already have Oracle Database 11 g release 1 Therefore, the data mining option is removed from the Database Features screen of Database Configuration Assistant.
This is referred to as Direct NFS. The Oracle Database kernel driver tunes itself to obtain optimal use of available resources. Ease of tuning, and diagnosability, by providing the Oracle kernel control over the input-output paths to Network File Server, and avoiding the need to tune network performance at the operating system level.
Use of the Oracle network file system layer for user tasks, reserving the operating system kernel network file system layer for network communication. With the development of Stripe and Mirror Everything architecture SAME , and improved storage and throughput capacity for storage devices, the original OFA mission to enhance performance has shifted to its role of providing well-organized Oracle installations with separated software, configuration files and data.
This separation enhances security, and simplifies upgrade, cloning, and other administrative tasks. Oracle Database 11 g release 2 During Oracle RAC installation, you are prompted to accept the default, or select a location for the Oracle base directory, instead of the Oracle home directory. This change facilitates installation of more than one Oracle home directory in a common location, and separates software units for simplified administration.
With this release, as part of the implementation of Automatic Diagnostic Repository ADR , the following admin directories are changed:. They continue to be set, but you should not set these parameters manually.
A new initialization parameter is introduced. Oracle documentation commonly refers to these homes as ADR homes. Each database instance has an ADR home, which is the root directory for a number of other directories that contain trace files, the alert log, health monitor reports, and dumps for critical errors.
The Oracle Universal Installer confirms that this is the case during installation. OCM is an optional tool that enables you to associate your configuration information with your My Oracle Support account formerly Oracle Metalink.
This can facilitate handling of service requests by ensuring that server system information is readily available. Configuring the OCM tool requires that you have the following information from your service agreement:. In addition, you are prompted for server proxy information, if the host system does not have a direct connection to the Internet. Large data file support is an automated feature that enables Oracle to support larger files on Oracle ASM more efficiently, and to increase the maximum file size.
In previous releases, Database Configuration Assistant contains the functionality to configure databases while creating them either with Database Control or with Grid Control, or to reconfigure databases after creation. However, if you want to change the configuration from Database to Grid control, this requires significant work. The following components that were part of Oracle Database 10 g release 2 If you select Advanced configuration, then you must enter specific information as described in the next section.
Use the Advanced database configuration type to address specific requirements, such as selecting specific components to add or remove from the installation, creating a database in a nondefault character set, or adding translation of product user interface into languages other than English.
By default, the installation configures the character set of a new database based on the language of the operating system. If you want to use languages other than the default English , either for the database or for applications running on the database, then you must use the Advanced Installation method.
You can specify the initial value for this parameter during installation. You can specify the initial value for this parameter during installation, or in the Oracle Database initialization file.
You can install Oracle Database Vault more than once on the same system, in different Oracle homes. During installation, you are prompted to provide information needed to enable Oracle Configuration Manager. In the event that you need to place a service request with Oracle Support, that configuration information can help to provide a more rapid resolution to the service issue. You can enable Oracle Configuration Manager during or after installation, or choose not to enable it.
To enable it during installation, you must have the following information available from your Oracle Support service agreement:.
In addition, you are prompted for server proxy information, if the host system does not have a direct connection to the Internet.
You can find the country associated with your My Oracle Support account by selecting the menu option More , then selecting Settings.
The global database name can be up to 30 characters in length, and must begin with an alphabetic character. The domain portion of the global database name can be no more than characters and can contain only the characters a-z, A-Z, , the dash or minus sign - , or a period.
The system identifier SID for each database must begin with an alphabetic character, and is limited by the installer to 12 alphanumeric characters in length. Passwords should not be simple or obvious words, such as welcome, account, database, oracle, or user.
During installation, you are prompted to select a database security configuration. The Secure Configuration option configures the database with database auditing options, and password policy and expiration settings.
For new database installations, the default configuration for Oracle Database 11 g release 2 The Oracle Database Vault Owner user name can be a minimum of 2, and a maximum of 30 characters. The account password can be a minimum of 8, and a maximum of 30 characters. The password that you choose for the Oracle Database Vault Owner account must be secure. The following password restrictions are enforced:. The password must include at least one alphabet, one digit, and one nonalphanumeric character symbol.
This account is used to manage database user accounts. Oracle Database Vault is not installed or configured by default. In the event that you must place a service request with Oracle Support Services, that configuration information can help provide a more rapid resolution to the service issue.
You can enable Oracle Configuration Manager during or after installation, or choose not to enable it. Configuring the OCM tool requires that you have the following information available from your Oracle Support Services service agreement:. In addition, you are prompted for server proxy information if the host system does not have a direct connection to the Internet. The global database name can be up to 30 characters in length, and must begin with an alphabetic character.
The domain portion of the global database name can be no more than characters and can contain only the characters a-z, A-Z, , the dash or minus sign - , or a period. The system identifier SID for each database must begin with an alphabetic character, and is limited by the installer to 12 alphanumeric characters in length.
Passwords should not be simple or obvious words, such as welcome , account , database , oracle , or user. The primary tasks of DBCA are the following:. Starting with Oracle Database 11 g release 1 In Oracle Database 10 g and later releases, some database language and territory definition files have been updated to better reflect locale conventions used in associated locales.
If the resulting changes in default National Language Support NLS parameter values adversely affect your existing applications, then you can revert the changes by installing Oracle9 i Database compatibility definition files.
Verify that you have Administrator privileges on the other nodes. To use the Software Updates option to obtain the most current system requirement updates, critical patch updates, and other recommended updates for installation, use a valid My Oracle Support username and password, or provide the path to a downloaded Software Updates option package when prompted.
Start the setup. Provide information when prompted by OUI. If you need assistance during installation, then click Help.
0コメント