10 Oracle Grid Infrastructure Postinstallation Tasks
Complete configuration tasks after you install Oracle Grid Infrastructure.
You are required to complete some configuration tasks after Oracle Grid Infrastructure is installed. In addition, Oracle recommends that you complete additional tasks immediately after installation. You must also complete product-specific configuration tasks before you use those products.
Note:
This chapter describes basic configuration only. Refer to product-specific administration and tuning guides for more detailed configuration and tuning information.- Required Postinstallation Tasks
Download and apply required patches for your software release after completing your initial installation. - Recommended Postinstallation Tasks
Oracle recommends that you complete these tasks after installation. - About Changes in Default SGA Permissions for Oracle Database
Starting with Oracle Database 12c Release 2 (12.2.0.1), by default, permissions to read and write to the System Global Area (SGA) are limited to the Oracle software installation owner. - Using Earlier Oracle Database Releases with Oracle Grid Infrastructure
Review the following topics for information about using earlier Oracle Database releases with Oracle Grid Infrastructure 19c installations: - Modifying Oracle Clusterware Binaries After Installation
After installation, if you need to modify the Oracle Clusterware configuration, then you must unlock the Grid home. Review this information about unlocking the Grid home. - Adding Grid Infrastructure Management Repository to an Existing Cluster
You can add a Grid Infrastructure Management Repository (GIMR) to an existing cluster if you did not create a GIMR as part of the Oracle Grid Infrastructure installation.