QUESTION NO: 1
An administrator is running a web server in a container named WEB, but none of the error output is showing. Which of the following should the administrator use to generate the errors on the container?
An administrator is running a web server in a container named WEB, but none of the error output is showing. Which of the following should the administrator use to generate the errors on the container?
Correct Answer: A
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QUESTION NO: 2
A Linux administrator is configuring a server to log security events for the pingcommand while allowing the request to occur. The Linux server is using AppArmor to manage its security services.
Which of the following commands is the BEST option?
A Linux administrator is configuring a server to log security events for the pingcommand while allowing the request to occur. The Linux server is using AppArmor to manage its security services.
Which of the following commands is the BEST option?
Correct Answer: C
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QUESTION NO: 3
A new hard drive /dev/sdd was added to a server. Which of the following commands will create a partition table with a single partition /dev/sdd1 that consumes the entire disk?
A new hard drive /dev/sdd was added to a server. Which of the following commands will create a partition table with a single partition /dev/sdd1 that consumes the entire disk?
Correct Answer: C
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QUESTION NO: 4
A Linux administrator would like to use systemd to schedule a job to run every two hours. The administrator creates timer and service definitions and restarts the server to load these new configurations. After the restart, the administrator checks the log file and notices that the job is only running daily. Which of the following is MOST likely causing the issue?
A Linux administrator would like to use systemd to schedule a job to run every two hours. The administrator creates timer and service definitions and restarts the server to load these new configurations. After the restart, the administrator checks the log file and notices that the job is only running daily. Which of the following is MOST likely causing the issue?
Correct Answer: C
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QUESTION NO: 5
A systems administrator needs to write a script that performs unattended package upgrades.
Which of the following flags should be used with either yum or apt to meet this goal?
A systems administrator needs to write a script that performs unattended package upgrades.
Which of the following flags should be used with either yum or apt to meet this goal?
Correct Answer: D
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QUESTION NO: 6
A lab virtual image is always named pc21.local and in variety of testing situation. The administrator wants to use the IP address pc21.local in a script but is concerned it may change from day to day, as the image is rebuilt fairly often.
Which of the following should the administrator add to a script to ensure the IP address is always accurate?
A lab virtual image is always named pc21.local and in variety of testing situation. The administrator wants to use the IP address pc21.local in a script but is concerned it may change from day to day, as the image is rebuilt fairly often.
Which of the following should the administrator add to a script to ensure the IP address is always accurate?
Correct Answer: A
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QUESTION NO: 7
A Linux administrator retrieved a repository of files from a Git server using git clone. The administrator wants to see if a configuration file was added to the repository. Which of the following Git arguments should be used to see the recent modifications?
A Linux administrator retrieved a repository of files from a Git server using git clone. The administrator wants to see if a configuration file was added to the repository. Which of the following Git arguments should be used to see the recent modifications?
Correct Answer: C
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QUESTION NO: 8
Which of the following should a company use to reduce the latency of application that are deployed on a virtual private cloud?
Which of the following should a company use to reduce the latency of application that are deployed on a virtual private cloud?
Correct Answer: B
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QUESTION NO: 9
An administrator needs to mount the shared NFS file system testhost:/testvolumeto mount point /mnt/testvoland make the mount persistent after reboot.
Which of the following BEST demonstrates the commands necessary to accomplish this task?
An administrator needs to mount the shared NFS file system testhost:/testvolumeto mount point /mnt/testvoland make the mount persistent after reboot.
Which of the following BEST demonstrates the commands necessary to accomplish this task?
Correct Answer: A
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QUESTION NO: 10
A systems administrator wants to list all local account names and their respective UIDs. Which of the following commands will provide output containing this information?
A systems administrator wants to list all local account names and their respective UIDs. Which of the following commands will provide output containing this information?
Correct Answer: A
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