Oracle Linux 8 Advanced System Administration - 1Z0-106 Exam Practice Test

A. setfacl --modify group:test:r-- my_directory B. setfacl --modify user:user2:r-- my_directory C. setfacl --modify user:user2:r-x my_directory D. setfacl --default --modify user:user2:rw- my_directory E. setfacl -x user:user2 my_directory

A. All three filesystems are mounted read-only, async. B. /nfs1 and /nfs3 are mounted read-only, async while /nfs2 is mounted read-only, sync. C. All three filesystems are mounted read-write, sync. D. All three filesystems are mounted read-only, sync. E. /nfs1 and /nfs3 are mounted read-only, async while /nfs2 is mounted read-write, sync.

A. journalctl -p 6 shows all info log level messages and above. B. journalctl -k shows kernel logs since the last boot. C. journalctl -p notice..warning shows all messages from notice to warning log level since the last boot. D. journalctl -bl -p err fails if journal persistence is not configured. E. journalctl -p err shows only error log level.

A. Its configuration file is /boot/grub2/grub2.conf on BIOS-based systems. B. Its configuration can be changed by editing /etc/default/grub2 and executing grub2-mkconfig to regenerate grub2.cfg. C. It understands file systems and kernel executable formats, allowing the loading of operating systems without recording the on-disk physical location of the kernel. D. It can load many free operating systems directly and chain-load proprietary operating systems.

A. The container creates and starts an interactive shell. B. The container is removed by typing exit at the bash shell prompt. C. The container is created and started in a single command. D. The command fails if the oraclelinux:8 -slim image does not exist on the local machine. E. The container named oracleshell must already exist; otherwise, the command fails.

A. Swap Utilization Report B. Memory Utilization Report C. Device Utilization Report D. CPU Utilization Report E. Storage Utilization Report

A. Auditing rules can log administrator attempts to access user home directories. B. Auditing system call rules can affect system performance depending on the amount of information that is logged. C. Auditing modes include permissive, enforcing, and disabled. D. Auditing includes security policies, each of which includes security rules, or checks, which are checked when you run a security scan. E. Auditing can scan for Common Vulnerabilities and Exposures (CVE) and automatically apply needed patches to a system.