Oracle database preinstallation requirements 11g solaris


















Disk should be owned by Oracle user and should have permission set to Refer to my earlier post for this step i. This will create ASM instance for you. After this you can create Diskgroups using GUI or else use sqlplus to do the same. Select the 11g settings which will enable Auditing by default and also enable Case sensitive passwords with Stronger password hashing algorithm.

These are pretty much standard screens. In case you need more information about it, then you can refer to Oracle 11g Install guide for Solaris. Nice article. Oracle runs fine with the default values. Try searching in google. Hi to everybody, is possible to install Oracle 11g on Solaris x64 intel platform?

Thank you! I am trying to install OID on the same machine. The following kernel parameters do not meet the recommended values for database installation. The value of semmni is less than , and 7 more. However, the kernel values described in the Oracle Application Server 10g Installation Guide are not used on the Solaris 10 system.

I have some questian i hope somebody could help me:. You need to create a file in oracle user home directory i. Yes , you will have to change the permissions. Suppose your installation files are in folder dump, then do following chown -R oracle:oinstall dump. Meanwhile would recommend you to start reading unix stuff. I got it Amit! In the following procedure, use the user name oracle unless a user with that name exists. The -g option specifies the primary group, which must be the Oracle Inventory group, for example, oinstall.

For example, dba, osoper. Set the password of the oracle user:. Refer to the "Identifying Required Software Directories" section to continue. If the oracle user exists, but its primary group is not oinstall , then enter a command similar to the following to modify it:.

Specify the primary group using the -g option and any required secondary group using the -G option. The Oracle base directory is a top-level directory for Oracle software installations.

If you do not have an Oracle base, then you can create a new one by editing the text in the list box. You can use the same Oracle base directory for multiple installations or you can create separate Oracle base directories for different installations.

If different operating system users install Oracle software on the same system, then each user must create a separate Oracle base directory. The following example Oracle base directories could all exist on the same system:. The following sections describe how to identify existing Oracle base directories that may be suitable for the installation and how to create an Oracle base directory if necessary.

The Oracle Inventory directory oraInventory stores an inventory of all software installed on the system. It is required, and shared by all Oracle software installations on a single system. The user running the installation has permissions to write to that path. For example:. Oracle Universal Installer creates the directory that you specify and sets the correct owner, group, and permissions for it.

You do not have to create it. Do not delete this directory unless you have completely removed all Oracle software from the system. By default, the Oracle Inventory directory is not installed under the Oracle Base directory. This is because all Oracle software installations share a common Oracle Inventory, so there is only one Oracle Inventory for all users. Whereas, there is a separate Oracle Base for each user. The Oracle home directory is the directory where you choose to install the software for a particular Oracle product.

You must install different Oracle products, or different releases of the same Oracle product, in separate Oracle home directories. When you run Oracle Universal Installer, it prompts you to specify the path to this directory, and a name that identifies it. In accordance with the OFA guidelines, Oracle strongly recommends that the Oracle home directory you specify is a subdirectory of the Oracle base directory for the user account performing the installation.

Oracle recommends that you specify a path similar to the following for the Oracle home directory:. Oracle Universal Installer creates the directory path that you specify under the Oracle base directory. It also sets the correct owner, group, and permissions on it. You do not have to create this directory. Before starting the installation, you must either identify an existing Oracle base directory or if required, create one. This section contains information about the following:.

Existing Oracle base directories may not have paths that follow OFA guidelines. However, if you identify an existing Oracle Inventory directory or existing Oracle home directories, then you can usually identify the Oracle base directories, as follows:. The parent directory of the oraInventory directory is typically an Oracle base directory. If the oratab file exists, then it contains lines similar to the following:.

The directory paths specified on each line identify Oracle home directories. Directory paths that end with the user name of the Oracle software owner to use are valid choices for an Oracle base directory. If you intend to use the oracle user to install the software, then you could choose one of the following directories from the previous example:.

After you have located the Oracle home directory, run a similar command to confirm the location of Oracle base:. If an Oracle base directory exists and you want to use it, then refer to the "Configuring Oracle Software Owner Environment" section. If an Oracle base directory does not exist on the system or to create an Oracle base directory, refer to the following section.

On Windows x64, if there is less than MB of disk space available in the temp directory, then delete all unnecessary files. For example, to change the environment variables on a Windows Server computer, double-click System , click the Advanced tab, and click Environment Variables.

Table lists the software requirements for Oracle Database Client on Windows bit. Table Windows Bit Software Requirements. NET 8. NET 9. The Oracle Net foundation layer uses Oracle protocol support to communicate with the following industry-standard network protocols:.

Table lists the software requirements for Oracle Database Client on Windows x Table Windows x64 Software Requirements. In addition to the requirements described in the previous section, if you plan to use Instant Client Light, the applications must use the following languages and character sets:.

Language: Any language that is supported by Oracle, but only US English error messages are returned for errors generated on the client side. Instant Client Light can connect to databases having one of the following database character sets. An error is returned if a character set other than those in the list is used as the client or database character set.

UTF8 supports only Unicode version 3. AL32UTF8 has no such limitation. Using database character set UTF8 for XML data could potentially cause an irrecoverable error or affect security negatively. If a character that is not supported by the database character set appears in an input-document element name, a replacement character usually "? This terminates parsing and raises an exception. Typically, the computer on which you want to install Oracle Database is connected to the network, has local storage to contain the Oracle Database installation, has a display monitor, and has a media drive.

This section describes how to install Oracle Database on computers that do not meet the typical scenario. It covers the following topics:. You can install Oracle Database Client on a computer that has multiple IP addresses, also known as a multihomed computer.

Typically, a multihomed computer has multiple network cards. Each IP address is associated with a host name; additionally, you can set up aliases for the host name. Clients must be able to access the computer using this host name, or using aliases for this host name. To check, ping the host name from the client computers using the short name host name only and the full name host name and domain name.

Both must work. In the Advanced tab, click Environment Variables. A computer with multiple aliases is registered with the naming service under a single IP address but with multiple aliases. The naming service resolves any of those aliases to the same computer. You can install Oracle Database on a non-networked computer. If the computer, such as a laptop, is configured for DHCP and you plan to connect the computer to the network after the Oracle Database installation, perform these steps before you install Oracle Database on the non-networked computer.

The loopback adapter and local IP address simulate a networked computer. If you connect the computer to the network, Oracle Database still uses the local IP address and host name. For example, if you installed a loopback adapter on a computer called mycomputer on the mydomain. If you connect the computer to a network after installation, the Oracle Database instance on your computer can work with other instances on the network.

You do not have to create this directory. Before starting the installation, you must either identify an existing Oracle base directory or, if required, create one. This section contains information about the following topics:. However, if you identify an existing Oracle Inventory directory or existing Oracle home directories, then you can usually identify the Oracle base directories, as follows:.

Identifying an existing Oracle Inventory directory. See "Creating the Oracle Inventory Group" for more information. Enter the following command to display the contents of the oratab file:. If the oratab file exists, then it contains lines of code similar to the following:. The directory paths specified on each line identify Oracle home directories. Directory paths that end with the user name of the Oracle software owner to use are valid choices for an Oracle base directory.

If you intend to use the oracle user to install the software, then you can choose one of the following directories listed in the previous example:. After you locate the Oracle home directory, run a similar command to confirm the location of Oracle base:. Before deciding to use an existing Oracle base directory for this installation, ensure that it meets the following conditions:.

To determine the free disk space on the file system where the Oracle base directory is located, enter the following command:. If an Oracle base directory does not exist on the system or to create an Oracle base directory, see "Creating an Oracle Base Directory". Before you create an Oracle base directory, you must identify an appropriate file system with sufficient free disk space. The file system that you identify can be a local file system, a cluster file system, or an NFS file system on a certified NAS device.

To create the Oracle base directory and specify the correct owner, group, and permissions for it:. Enter commands similar to the following to create the recommended subdirectories in the mount point directory that you identified and set the appropriate owner, group, and permissions on them:.

Oracle Database files include data files, control files, redo log files, the server parameter file, and the password file. For all installations, you must choose the storage option to use for Oracle Database files.

If you want to enable automated backups during the installation, then you must also choose the storage option to use for recovery files the fast recovery area.

You do not have to use the same storage option for each file type. For more information about these storage options, see "Database Storage Options". For information on how to configure disk storage before you start the installation, see one of the following sections depending on your choice:. To use a file system for database or recovery file storage, see the "Creating Directories for Oracle Database or Recovery Files" section. To identify disk groups and determine the free disk space that they contain, see the "Using an Oracle Automatic Storage Management Disk Group" section.

This section contains the following topics:. If you choose to place the Oracle Database files on a file system, then use the following guidelines when deciding where to place them:. The default path suggested by Oracle Universal Installer for the database file directory is a subdirectory of the Oracle base directory. You can choose either a single file system or more than one file system to store the database files:. If you want to use a single file system, then choose a file system on a physical device that is dedicated to the database.

For best performance and reliability, choose a RAID device or a logical volume on more than one physical device and implement the stripe-and-mirror-everything SAME methodology. If you want to use more than one file system, then choose file systems on separate physical devices that are dedicated to the database.

This method enables you to distribute physical input-output operations and create separate control files on different devices for increased reliability.

It also enables you to fully implement the OFA guidelines. You can choose the Advanced database creation option to implement this method. If you intend to create a preconfigured database during the installation, then the file system or file systems that you choose must have at least 2 GB of free disk space. For production databases, you must estimate the disk space requirement depending on the use of the database.

For optimum performance, the file systems that you choose must be on physical devices that are used only by the database. The oracle user must have write permissions to create the files in the path that you specify. To create directories for the Oracle database or recovery files on separate file systems from the Oracle base directory:.

If you are using the same file system for many file types, then add the disk space requirements for each type to determine the total disk space requirement. Enter commands similar to the following to create the recommended subdirectories in each of the mount point directories and set the appropriate owner, group, and permissions on them:. Oracle recommends that you keep the fast recovery area on a separate physical disk than that of the database file directory.

This enables you to use the fast recovery area to retrieve data if the disk containing oradata is unusable for any reason. If you plan to use Oracle Restart, then you must install Oracle Grid Infrastructure before you install and create the database. When you perform a database installation, the database must use the same listener created during the Oracle Grid Infrastructure installation, thereafter you do not have to perform the steps listed in this section.

The default listener and any additional listeners must run from the Oracle Grid Infrastructure home. If you have an existing Oracle Database 11 g Release 2 If an existing Oracle Net listener process is using the same port or key value, Oracle Universal Installer looks for the next available port for example, and configures and starts the new listener on this available port.

To determine if an existing listener process is running and to shut it down, if necessary:. Enter the following command to determine if a listener process is running and to identify its name and the Oracle home directory in which it is installed:.

Enter a command similar to the following to stop the listener process:. You must run Oracle Universal Installer from the oracle or grid account. However, before you start Oracle Universal Installer, you must configure the environment of the oracle or grid user.

To configure the environment, you must:. Set the default file mode creation mask umask to in the shell startup file. To set the Oracle software owners' environments, follow these steps, for each software owner oracle , grid.

The following procedure lists the steps for the oracle user only:. If you are not logged in as the user, then switch to the software owner user you are configuring. For example, as the oracle user. To determine the default shell for the oracle user, enter the following command:. Enter or edit the following line, specifying a value of for the default file mode creation mask:.

If you are not installing the software on the local computer, then run the following command on the remote computer to set the DISPLAY variable:. To change the display location from the default display to a remote system display, run the following command on the local computer:.

To verify that the X applications display is set properly, run an Xbased program that comes with the operating system such as xclock. If xclock does not start, then contact your system admimistrator. If necessary, enter commands similar to the following to create a temporary directory on the file system that you identified, and set the appropriate permissions on the directory:. Verify that the umask command displays a value of 22 , , or and that the environment variables you set in this section have the correct values.

To log in as the root user, complete one of the following procedures: Note: Unless you intend to complete a silent-mode installation, you must install the software from an X Window System workstation, an X terminal, a PC, or other system with X server software installed. Note: If necessary, see the X server documentation, or contact your X server vendor or system administrator for more information about completing this procedure.

Depending on the X server software that you are using, you may have to complete the tasks in a different order. The following table describes the relationship between the installed RAM and the configured swap space recommendation: Note: On Oracle Solaris, if you use non-swappable memory, like ISM, then deduct the memory allocated to this space from the available RAM before calculating the swap space. If you plan to install Oracle Database on systems using DISM, then available swap space must be at least equal to the sum of the SGA sizes of all instances running on the servers.

Note: Oracle recommends that you take multiple values for the available RAM and swap space before finalizing a value.

The following is the expected output of this command: Oracle Solaris on SPARC Bit : bit sparcv9 kernel modules Oracle Solaris on x Bit : bit amd64 kernel modules Verify that the processor architecture matches the Oracle software release to install.

For Oracle Solaris 11 package requirements, see "Package Requirements. The following patches are required if you are using the flash cache feature: Note: Using fixup scripts does not ensure that all the prerequisites for installing Oracle Database are met.



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