- All Exams Instant Download
Based on the above output, which of the following BEST describes the root cause?
An administrator is trying to diagnose a performance issue and is reviewing the following output: System Properties: CPU: 4 vCPU Memory: 40GB Disk maximum IOPS: 690 Disk maximum throughput: 44Mbps | 44000Kbps Based on the above output, which of the following BEST describes the root cause?A . The system has...
Which of the following is MOST likely the reason the timer will not start?
A Linux administrator is scheduling a system job that runs a script to check available disk space every hour. The Linux administrator does not want users to be able to start the job. Given the following: The Linux administrator attempts to start the timer service but receives the following error...
Which of the following commands should be used to resolve the issue?
An administrator deployed a Linux server that is running a web application on port 6379/tcp. SELinux is in enforcing mode based on organization policies. The port is open on the firewall. Users who are trying to connect to a local instance of the web application receive Error 13, Permission denied....
Which of the following technologies can be used as a central repository of Linux users and groups?
Which of the following technologies can be used as a central repository of Linux users and groups?A . LDAPB . MFAC . SSOD . PAMView AnswerAnswer: A Explanation: LDAP stands for Lightweight Directory Access Protocol, which is a protocol for accessing and managing a central directory of users and groups....
Which of the following commands will accomplish this task?
A Linux administrator needs to redirect all HTTP traffic temporarily to the new proxy server 192.0.2.25 on port 3128. Which of the following commands will accomplish this task?A . iptables -t nat -D PREROUTING -p tcp --sport 80 -j DNAT - -to-destination 192.0.2.25:3128B . iptables -t nat -A PREROUTING -p...
Which of the following commands will display the operating system?
Which of the following commands will display the operating system?A . uname -nB . uname -sC . uname -oD . uname -mView AnswerAnswer: C Explanation: The command that will display the operating system is uname -o. This command uses the uname tool, which is used to print system information such...
To which of the following configuration files will the required changes need to be made?
Based on an organization’s new cybersecurity policies, an administrator has been instructed to ensure that, by default, all new users and groups that are created fall within the specified values below. To which of the following configuration files will the required changes need to be made?A . /etc/login.defsB . /etc/security/limits.confC...
Which of the following will accomplish this goal?
A Linux administrator created the directory /project/access2all. By creating this directory, the administrator is trying to avoid the deletion or modification of files from non-owners. Which of the following will accomplish this goal?A . chmod +t /project/access2allB . chmod +rws /project/access2allC . chmod 2770 /project/access2allD . chmod ugo+rwx /project/access2allView AnswerAnswer:...
Which of the following RPM options should be used?
A Linux administrator needs to remove software from the server. Which of the following RPM options should be used?A . rpm -sB . rрm -dC . rpm -qD . rpm -eView AnswerAnswer: D Explanation: The RPM option -e should be used to remove software from the server. The rpm command...
Which of the following is causing the error message?
A Linux administrator is trying to remove the ACL from the file /home/user/data. txt but receives the following error message: Given the following analysis: Which of the following is causing the error message?A . The administrator is not using a highly privileged account.B . The filesystem is mounted with the...
