Online Access Free XK0-004 Exam Questions

Joe, a user, reports that he is no longer able to write files to his home directory. Upon inspection, the Linux administrator discovers that attempting to create a new file gives the following error: No space left on device. However, the disk and partition are not full. Which of the following commands would be BEST for the administrator to use to continue troubleshooting this problem?

• A.fsck -y /dev/sda1
• B.fdisk /dev/sda
• C.rm -Rf ~/.*
• D.df -i

A corporate server security policy states, "Ensure password hashes are not readable by non-administrative users." The administrator should check the permissions on which of the following files to ensure the server satisfies this policy?

• A./etc/passwd
• B./etc/shadow
• C./etc/group
• D./etc/security/limits.conf

Which of the following statements BEST represents what the term "agentless" means regarding orchestration?

• A.It automatically removes malware from the remote system during orchestration
• B.It facilitates version control when using infrastructure as code during orchestration
• C.A tool can only be accessed remotely to perform orchestration tasks
• D.Installation of a tool is not required on the remote system to perform orchestration tasks

An administrator uses a tool to perform roiling deployments when the production application needs to be updated. The tool temporarily removes 10% of the systems from the load balancer at a time and it pushes the newest version of the application to each system. If there are errors the tool rolls back the changes. Which of the following does this scenano BEST describe?

• A.infrastructure as code
• B.Buid automation
• C.Infrastructure automation
• D.Agent-based architecture
• E.inventory management

An end user is trying to execute a file within a different directory The end user executes the following command:

Which of the following commands should the Linux administrator use to run the shell scnpt within that folder?

• A.chmod u-x myabc,sh
• B.chmod 0755
• C.chmod g-x myabc.sh
• D.chmod 0644