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Which of the following commands would accomplish this task?
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...
Which of the following commands will resolve this issue?
A Linux user reported the following error after trying to connect to the system remotely: ssh: connect to host 10.0.1.10 port 22: Resource temporarily unavailable The Linux systems administrator executed the following commands in the Linux system while trying to diagnose this issue: Which of the following commands will resolve...
Which of the following is a function of a bootloader?
Which of the following is a function of a bootloader?A . It initializes all the devices that are required to load the OS.B . It mounts the root filesystem that is required to load the OS.C . It helps to load the different kernels to initiate the OS startup process.D...
Which of the following commands will help the administrator accomplish this task?
A systems administrator is tasked with installing GRUB on the legacy MBR of the SATA hard drive. Which of the following commands will help the administrator accomplish this task?A . grub-install /dev/hdaB . grub-install /dev/sdaC . grub-install /dev/sr0D . grub-install /dev/hd0,0View AnswerAnswer: B Explanation: The command that will help the...
Which of the following parameters will accomplish this goal?
A junior administrator is setting up a new Linux server that is intended to be used as a router at a remote site. Which of the following parameters will accomplish this goal? A) B) C) D) A . Option AB . Option BC . Option CD . Option DView AnswerAnswer:...
In which of the following filesystems are system logs commonly stored?
In which of the following filesystems are system logs commonly stored?A . /varB . /tmpC . /etcD . /optView AnswerAnswer: A Explanation: The filesystem that system logs are commonly stored in is /var. The /var filesystem is a directory that contains variable data files on Linux systems. Variable data files...
Which of the following can be said about the remote server?
An administrator attempts to connect to a remote server by running the following command: $ nmap 192.168.10.36 Starting Nmap 7.60 ( https://nmap.org ) at 2022-03-29 20:20 UTC Nmap scan report for www1 (192.168.10.36) Host is up (0.000091s latency). Not shown: 979 closed ports PORT STATE SERVICE 21/tcp open ftp 22/tcp...
Which of the following commands will allow the administrator to clean up the containers in an exited state?
A Linux administrator found many containers in an exited state. Which of the following commands will allow the administrator to clean up the containers in an exited state?A . docker rm --allB . docker rm $(docker ps -aq)C . docker images prune *D . docker rm --state exitedView AnswerAnswer: B...
Which of the following commands will fix the issue?
An administrator added the port 2222 for the SSH server on myhost and restarted the SSH server. The administrator noticed issues during the startup of the service. Given the following outputs: Which of the following commands will fix the issue? A. semanage port -a -t ssh_port_t -p tcp 2222 B....
Which of the following is causing the issue?
When trying to log in remotely to a server, a user receives the following message: The server administrator is investigating the issue on the server and receives the following outputs: Which of the following is causing the issue?A . The wrong permissions are on the user’s home directory.B . The...
