Free XK0-005 Exam Braindumps

A Linux system is failing to start due to issues with several critical system processes. Which of the following options can be used to boot the system into the single user mode? (Choose two.)

1. A. Execute the following command from the GRUB rescue shell: mount -o remount, ro/sysroot.
2. B. Interrupt the boot process in the GRUB menu and add systemd.unit=single in the kernel line.
3. C. Interrupt the boot process in the GRUB menu and add systemd.unit=rescue.target in the kernel line.
4. D. Interrupt the boot process in the GRUB menu and add single=user in the kernel line.
5. E. Interrupt the boot process in the GRUB menu and add init=/bin/bash in the kernel line.
6. F. Interrupt the boot process in the GRUB menu and add systemd.unit=single.target in the kernel line.

Correct Answer: CE

Junior system administrator had trouble installing and running an Apache web server on a Linux server. You have been tasked with installing the Apache web server on the Linux server and resolving the issue that prevented the junior administrator from running Apache.
INSTRUCTIONS
Install Apache and start the service. Verify that the Apache service is running with the defaults. Typing “help” in the terminal will show a list of relevant event commands.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Solution:
yum install httpd
systemctl --now enable httpd systemctl status httpd
netstat -tunlp | grep 80 pkill systemctl restart httpd systemctl status httpd

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

A developer is trying to install an application remotely that requires a graphical interface for installation. The developer requested assistance to set up the necessary environment variables along with X11 forwarding in SSH. Which of the following environment variables must be set in remote shell in order to launch the graphical interface?

1. A. $RHOST
2. B. SETENV
3. C. $SHELL
4. D. $DISPLAY

Correct Answer: D

What is the main objective when using Application Control?

1. A. To filter out specific content.
2. B. To assist the firewall blade with handling traffic.
3. C. To see what users are doing.
4. D. Ensure security and privacy of information.

Correct Answer: C

A Linux system is getting an error indicating the root filesystem is full. Which of the following commands should be used by the systems administrator to resolve this issue? (Choose three.)

1. A. df -h /
2. B. fdisk -1 /dev/sdb
3. C. growpart /dev/mapper/rootvg-rootlv
4. D. pvcreate /dev/sdb
5. E. lvresize –L +10G -r /dev/mapper/rootvg-rootlv
6. F. lsblk /dev/sda
7. G. parted -l /dev/mapper/rootvg-rootlv
8. H. vgextend /dev/rootvg /dev/sdb

Correct Answer: DEH