Oracle runinstaller ignore prereqs

This site uses Akismet to reduce spam. Learn how your comment data is processed. Infrastructure at your Service. By Franck Pachot. Prerequisites You may want to run the prerequisites only to check if your system is ready for the installation. See logs for details. Then either from the log file or from installation manual find the appropriate configuration to meet the prerequisites and fix it manually.

From there we can check the log about the tests that have failed, such as in the following example: INFO: [Aug 11, PM] Physical Memory: This is a prerequisite condition to test whether the system has at least 8GB Nenad Noveljic says:. February 20, at 15 h 26 min. Reply to Nenad. Franck Pachot says:. March 12, at 15 h 13 min. Learn more. How to ignore optional prerequisites when installing Oracle database in silent mode?

Asked 8 years, 1 month ago. Active 8 years, 1 month ago. Viewed 39k times. Community Bot 1 1 1 silver badge. Chen Xie Chen Xie 3, 6 6 gold badges 24 24 silver badges 43 43 bronze badges. I want to check just prerequisites and generate a log without installing Oracle database. When I run the following command:. Type 'oui -help' at the command line for instructions on appropriate command line usage. So I want to check only prerequisites and generate log without launching a GUI.

Oracle Version: 11g R2. Improve this question. Add a comment. Active Oldest Votes. I found the answer: To check the prequisites in silent mode run the following:. Include predetermined response files on the same location. Different groups of users might rely on different response files.

Clients run Oracle Universal Installer locally and use the local response file that is emailed or downloaded so they can perform a silent install. The Web installation capability relies on some guidelines that must be followed at installation development time.

Check your installation guide for your product to see if the installation of your product is certified for Web installation. Start the Oracle Universal Installer locally and point to the location of the products. For example:. The following sections describe special instructions that apply when you are installing certain products on a UNIX system. If you get an Xlib error or a "Failed to connect to Server" error when you are running OUI on the Solaris operating system, you need to define the following environment variables on the host computer where you are running OUI:.

On the computer that will display OUI, enter the following command. This command allows other computers to display information on the computer's monitor:. Various installation operations on the UNIX platform must be performed with root privileges.

For example, you must have root privileges to be able to create the OUI inventory. If you are installing OUI for the first time, you will be prompted to run a shell script from another terminal window before proceeding with the installation.

OUI will prompt the user to run root. Otherwise, users are prompted to run root. Change directory to the Oracle home into which you are currently installing your Oracle software product. When the script is finished and you are returned to the command prompt, exit from the new terminal window and return to OUI to continue the installation. If you are installing a product on a UNIX system, the Installer will also prompt you to provide the name of the group that owns the base directory.

You must choose a UNIX group name which will have permissions to update, install, and deinstall Oracle software. Members of this group must have write permissions to the base directory chosen.

The following sections describe how to deinstall products installed using OUI. A deinstallation can be performed before selecting products to install or after a successful installation. For UNIX platforms, at the command line, run the script called runInstaller from the directory where it is stored, which is by default at the same level as the first Oracle home created on that machine.

Select the product s you want to remove from the Contents tab of the Inventory panel and click Remove. Oracle homes may also be removed in the same manner. Once an Oracle home has been removed, you can reuse its name and location to install other products.

The Remove Confirmation Dialog appears, asking if you want to remove the products and their dependee components. Click Yes. OUI warns you of any product dependencies that might cause problems if particular products are removed, and prompts you to confirm the de-installation.

Pay special attention to the full list of products being deinstalled before proceeding. OUI computes this list based on the dependencies of each component. A top level component is the most important component of an installation.

It is the installable product you see at the first install screen. You can only install one top level component per install session. When you select a specific component for deinstallation, OUI analyzes the dependency information to determine if there are other components that should be deinstalled along with it.

In general, if a component is selected for deinstall, the following components will be deinstalled with it:. Dependees of the selected component that have no other dependents. A dependee is a component on which the top level component dependent has a dependency.

Not only can you perform command line installations, as described in "Installing Using a Response File" , you can also perform command line deinstallations. A command line deinstallation allows you to remove Oracle products or Oracle homes from your system without using the OUI graphical user interface.