Exadata FIPS 설정

https://docs.oracle.com/en/engineered-systems/exadata-database-machine/dbmmn/using-fips-mode.html

Starting with Oracle Exadata System Software release 20.1.0, you can enable and disable the Federal Information Processing Standards (FIPS) compatibility mode on Oracle Exadata database servers running Oracle Linux 7 or later.

- 상태확인
/opt/oracle.cellos/host_access_control fips-mode --status

- enable
 /opt/oracle.cellos/host_access_control fips-mode --enable
-> enable 후 리부팅해야 적용됨.

- disable
/opt/oracle.cellos/host_access_control fips-mode --disable
-> disable 후 리부팅해야 적용됨.

- 정보확인 
/opt/oracle.cellos/host_access_control fips-mode --info