RACcheck (RAC Configuration Audit Tool)
RACcheck is
a RAC Configuration Audit tool designed to check various important
configuration settings within a Real Application Clusters (RAC), Oracle
Clusterware (CRS), Automatic Storage Management (ASM) and Grid Infrastructure
environment. The tool audits configuration settings within the following
categories:
• OS kernel parameters
• OS packages
• Many other OS configuration
settings important to RAC.
• CRS/Grid Infrastructure
• RDBMS
• ASM
• Database parameters
Many other
database configuration settings important to RAC 11.2.0.3 Upgrade Readiness
assessment
Please note
that this script has to be executed by Database Owner. (in my case it is
oracle)
$ ./raccheck
$ ./raccheck -v -v
- returns the version of the tool.
$ ./raccheck -a -a
- performs all checks, best practice and
Database/Clusterware patch/OS recommendations.
$ ./raccheck -a -o v -o
- for invoking various optional functionality.
$ ./raccheck -a -o verbose
$ ./raccheck -a -c ASM -c
- for use when checking individual components, for
only ASM component checks.
$ ./raccheck -a -c ASM -o verbose
$ ./raccheck -a -c ACFS -c
- for use when checking individual components, for
only ACFS component checks.
$ ./raccheck -b -b - best
practice recommendations only.
$ ./raccheck -p -p -
database/clusterware patch recommendations only.
$ ./raccheck -f -f - offline, performs
analysis for all.
$ ./raccheck -m -m - suppresses the Maximum Availability Architecture
(MAA) Scorecard which is enabled by default in RACcheck.
$ ./raccheck -u -o pre -u
- performs pre-upgrade readiness checks for 11.2.0.3.
$ ./raccheck -u -o post -u -
performs post-upgrade readiness checks for 11.2.0.3.
$ ./raccheck -s -s - run RACcheck silently,
unattended execution when the Oracle user can SUDO to root without a password.
$ ./raccheck -S -S - run RACcheck silently,
unattended execution without the root password and root privileged
collections/audits.
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