XK0-005 exam

A Linux administrator needs to analyze a failing application that is running inside a container. Which of the following commands allows the Linux administrator to enter the running container and analyze the logs that are stored inside?A . docker run -ti app /bin/sh B. podman exec -ti app /bin/sh C....

Users have been unable to reach www.comptia.org from a Linux server. A systems administrator is troubleshooting the issue and does the following: Based on the information above, which of the following is causing the issue?A . The name www.comptia.org does not point to a valid IP address. B. The server...

Which of the following commands will display the operating system?A . uname -n B. uname -s C. uname -o D. uname -mView AnswerAnswer: C

An administrator transferred a key for SSH authentication to a home directory on a remote server. The key file was moved to .ssh/authorized_keys location in order to establish SSH connection without a password. However, the SSH command still asked for the password. Given the following output: Which of the following...

What is the main objective when using Application Control?A . To filter out specific content. B. To assist the firewall blade with handling traffic. C. To see what users are doing. D. Ensure security and privacy of information.View AnswerAnswer: C

An administrator accidentally deleted the /boot/vmlinuz file and must resolve the issue before the server is rebooted. Which of the following commands should the administrator use to identify the correct version of this file?A . rpm -qa | grep kernel; uname -a B. yum -y update; shutdown -r now C....

A Linux engineer receives reports that files created within a certain group are being modified by users who are not group members. The engineer wants to reconfigure the server so that only file owners and group members can modify new files by default. Which of the following commands would accomplish...

A systems administrator is encountering performance issues. The administrator runs 3 commands with the following output The Linux server has the following system properties CPU: 4 vCPU Memory: 50GB Which of the following accurately describes this situation?A . The system is under CPU pressure and will require additional vCPUs B....

A new Linux systems administrator just generated a pair of SSH keys that should allow connection to the servers. Which of the following commands can be used to copy a key file to remote servers? (Choose two.)A . wget B. ssh-keygen C. ssh-keyscan D. ssh-copy-id E. ftpd F. scpView AnswerAnswer:...

A systems administrator created a web server for the company and is required to add a tag for the API so end users can connect. Which of the following would the administrator do to complete this requirement?A . hostnamectl status --no-ask-password B. hostnamectl set-hostname "$(perl -le "print" "A" x 86)"...