Oracle Database Preinstallation Tasks. This chapter describes the tasks that you must complete before you start Oracle Universal Installer. Download VirtualBox for Linux Hosts VirtualBox 5.1.26 for Linux. Note: The package architecture has to match the Linux kernel architecture, that is, if you are. Microsoft R Client is a free, data science tool for high performance analytics. R Client is built on top of Microsoft R Open so you can use any open source R packages. Downloading and Installing RabbitMQ. The latest release of RabbitMQ is 3.6.10. For release notes, see changelog. RPM command is used for installing, uninstalling, upgrading, querying, listing, and checking RPM packages on your Linux system. RPM stands for Red Hat Pack. Dependency hell is a colloquial term for the frustration of some software users who have installed software packages which have dependencies on specific versions of. Note. To use Oracle Automatic Storage Management (Oracle ASM) or Oracle Restart, you must first install Oracle Grid Infrastructure for a standalone server before you install and create the database. Otherwise, you must manually register the database with Oracle Restart. This chapter includes information about the following topics: 4. About This Book The VMware Tools Installation Guide For Operating System Specific Packages provides information about how to use the operating system specific. Guidelines for Linux Operating System Installation. This section provides information about installing a supported Linux distribution. Complete the minimum hardware configuration before you install the operating system. This section contains the following topics: 4. Completing a Minimal Linux Installation. Review the following sections regarding minimal Linux installation requirements: 4. About Minimal Linux Installations. To complete a minimal Linux installation, select one of the minimal installation options (either a custom installation where you select the Minimal option from Package Group Selection, or where you deselect all packages except for the Base pack). This installation lacks many RPMs required for database installation, so you must use an RPM package for your Oracle Linux release to install the required packages. The package you use depends on your Linux release, and your support status with Unbreakable Linux Network (ULN). Note. The Oracle Preinstallation RPM installs the X1. X Window System server packages. To use graphical user interfaces such as OUI, configuration assistants, and Oracle Enterprise Manager, set the display to a system with X Window System server packages. Refer to the following URL for documentation regarding installation of a reduced set of packages: https: //support. CSP/main/article? NOT& id=7. 28. Note. If you are not a member of Unbreakable Linux Network or Red Hat Support network, and you are a My Oracle Support customer, then you can download instructions to configure a script that documents installation of a reduced set of packages. CSP/main/article? NOT& id=5. 79. You can also search for . Open. SSH should be included in the Linux distribution minimal installation. To confirm that SSH packages are installed, enter the following command. This installation includes most of the required packages and helps you limit manual verification of package dependencies. Oracle recommends that you do not customize the RPMs during installation. For information about a default installation, log on to My Oracle Support: https: //support. Search for . For example: https: //support. CSP/main/article? NOT& id=4. 01. After installation, review system requirements for your distribution to ensure that you have all required kernel packages installed, and complete all other configuration tasks required for your distribution and system configuration. About Oracle Linux and the Unbreakable Enterprise Kernel. Oracle's Unbreakable Enterprise Kernel delivers the latest innovations from upstream development to customers who run Oracle Linux in the data center. The Unbreakable Enterprise Kernel is included and enabled by default starting with Oracle Linux 5 Update 6. The Unbreakable Enterprise Kernel is based on a recent stable mainline development Linux kernel, and also includes optimizations developed in collaboration with Oracle Database, Oracle middleware, and Oracle hardware engineering teams to ensure stability and optimal performance for the most demanding enterprise workloads. Oracle highly recommends deploying the Oracle Unbreakable Enterprise Kernel in your Linux environment, especially if you are running enterprise applications. However, using Oracle Unbreakable Enterprise Kernel is optional. If you require strict Red Hat Enterprise Linux kernel (RHEL) compatibility, then Oracle Linux also includes a kernel compatible with the RHEL Linux kernel, compiled directly from the RHEL source code. You can obtain more information about the Oracle Unbreakable Enterprise Kernel for Linux at the following URL: https: //www. The Oracle Unbreakable Enterprise Kernel for Linux is the standard kernel used with Oracle products. The build and QA systems for Oracle Database and other Oracle products use the Oracle Unbreakable Enterprise Kernel for Linux exclusively. The Oracle Unbreakable Enterprise Kernel for Linux is also the kernel used in Oracle Exadata and Oracle Exalogic systems. Oracle Unbreakable Enterprise Kernel for Linux is used in all benchmark tests on Linux in which Oracle participates, as well as in the Oracle Preinstallation RPM program for x. Ksplice, which is part of Oracle Linux, updates the Linux operating system (OS) kernel, while it is running, without requiring restarts or any interruption. Ksplice is available only with Oracle Linux. About the Oracle Preinstallation RPMIf your Linux distribution is Oracle Linux, or Red Hat Enterprise Linux, and you are an Oracle Linux customer, then you can complete most preinstallation configuration tasks by using the Oracle Preinstallation RPM, available from the Oracle Linux Network, or available on the Oracle Linux DVDs. Using the Oracle Preinstallation RPM is not required, but Oracle recommends you use it to save time in setting up your cluster servers. When installed, the Oracle Preinstallation RPM does the following: Automatically downloads and installs any additional RPM packages needed for installing Oracle Grid Infrastructure and Oracle Database, and resolves any dependencies. Creates an oracle user, and creates the ora. Inventory (oinstall) and OSDBA (dba) groups for that user. As needed, sets sysctl. Oracle Preinstallation RPM program. Sets hard and soft resource limits. Sets other recommended parameters, depending on your kernel version. To become an Oracle Linux Network customer, contact your sales representative, or purchase a license from the Oracle Linux store: https: //shop. To register your server on the Unbreakable Linux Network, or to find out more information, see the following URL: https: //linux. If you are using Oracle Linux 5. Oracle Preinstallation RPM is included on the install media. Note. The Oracle Preinstallation RPM designated for each Oracle Database release sets kernel parameters and resource limits only for the user account oracle. To use multiple software account owners, you must perform system configuration for other accounts manually. Using Ksplice to Perform a Zero Downtime Update. Ksplice Uptrack updates provide Linux security and bug fix updates, repackaged in a form that allows these updates to be applied without restarting the kernel. To use Ksplice Uptrack: Obtain or verify your Oracle Linux premium support subscription from Unbreakable Linux Network: https: //linux. Log in as root. Ensure that you have access to the Internet on the server where you want to use Ksplice. For example, if you are using a proxy server, then set the proxy server and port values in the shell with commands similar to the following. You must use the same access key for all of your systems. Run the following command to carry out a zero downtime update of your kernel. Logging In to the System as root. During installation, you must perform tasks as root or as other users on remote terminals. Complete the following procedure for user accounts that you want to enable for remote display. Note. If you log in as another user (for example, grid), then repeat this procedure for that user as well. To log in as the root user and enable remote display, complete one of the following procedures: If you are installing the software from an X Window System workstation or X terminal, then: Start a new X terminal session (xterm). If you are installing the software on another system and using the system as an X1. X applications on the local X server. Remote. Hostwhere Remote. Host is the fully qualified remote host name. For example. $ xhost + somehost. If you are not installing the software on the local system, then use the ssh, rlogin, or telnet command to connect to the system where you want to install the software. Y Remote. Host. If you are not logged in as the root user, then enter the following command to switch the user to root. To install the software from a PC or other system with X server software: 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. Start the X Window System software. Configure the security settings of the X Window System software to permit remote hosts to display X applications on the local system. Connect to the remote system where you want to install the software as the oracle software installation owner (oracle) and start an X terminal session (xterm) on that system. Open another terminal on the remote system, and log in as the root user on the remote system, so you can run scripts as root when prompted. Configuring Servers for Oracle Database. This section describes the following operating system tasks you must complete before you install Oracle Database: 4. Checking Server Hardware and Memory Configuration. Run the following commands to check your current system information: To determine the physical RAM size, enter the following command. Mem. Total /proc/meminfo. If the size of the physical RAM installed in the system is less than the required size, then you must install more memory before continuing. To determine the size of the configured swap space, enter the following command. Swap. Total /proc/meminfo. If necessary, see your operating system documentation for information about how to configure additional swap space. To determine the amount of space available in the /tmp directory, enter the following command. To determine the amount of free disk space on the system, enter the following command. To determine the amount of free RAM and disk swap space on the system, enter the following command. How to Install Software in Ubuntu: 8 Steps (with Pictures)If you've downloaded a file in . Terminal. First, extract the file into a new folder. Once extracted, open Terminal and navigate to the new folder. After that has finished, type . Finally, type . This will install the program.
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