2.7.2 Oracle Inventory Directory
The Oracle Inventory directory (oraInventory ) stores an inventory of all software installed on the system. It is required by, and shared by, all Oracle software installations on a single system. The first time you install Oracle software on a system, Oracle Universal Installer prompts you to specify the path to this directory. then Oracle recommends that you choose the following path:
oracle_base/oraInventory
Oracle Universal Installer creates the directory that you specify and sets the correct owner, group, and permissions for it. You do not need to create it.
Note:
All Oracle software installations rely on this directory. Ensure that you back it up regularly.
Do not delete this directory unless you have completely removed all Oracle software from the system.
第一次安装完oracle db后,如果再想往oracle中加入新的组件,需要重新运行runInstaller。第二次运行runInstaller的时候,runInstaller就是通过oraInst.loc中指定的
inventory_loc=/u01/app/oracle/
inst_group=oinstall
来确定oracle inventory directory路径的。默认runInstaller会去中/etc/oraInst.loc。如果不想使用默认的,可以使用如下参数指定:
./runInstaller -invPtrLoc /u01/app/oracle/installfile/oraInst.loc
本文介绍了Oracle Inventory Directory的作用及其配置方式。此目录存储了系统上所有已安装Oracle软件的信息,并由所有Oracle软件安装共享。首次安装Oracle软件时,Oracle Universal Installer会提示用户指定此目录的路径,默认建议路径为oracle_base/oraInventory。文章还提到了如何通过oraInst.loc文件指定不同的路径。
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