My 19C Rehl 8 database configuration keep failing
tried running /etc/init.d/oracledb_ORCLCDB-19c configure
and received error message
"Configuring Oracle Database ORCLCDB.
[FATAL] [DBT-50000] Unable to check for available memory.
[FATAL] [DBT-50001] Unable to check the value of kernel parameter {0}
Database configuration failed."