runInstaller fails with "perl/bin/perl: Operation not permitted"

刘泽宇

SYMPTOMS
19c Database Installation fails with error:

$./runInstaller

$./runInstaller: line 67: $ORACLE_HOME/perl/bin/perl: Operation not permitted

CAUSE
Incorrect umask value set for the installing user or Perl interpreter is not able to execute the perl program, due to Operating system hardening.

SOLUTION
1) Set the default file mode creation mask (umask) to 022 for the Installation user.

2) Disable operating system hardening at the OS level, with the assistance of the Unix System Administrator.

Re-execute:

./runInstaller