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Which of the following commands BEST describes how the administrator should re-enable the network service?
A Linux administrator installed a new network adapter and temporarily disabled the network service from starting on boot. The partial output of chkconfig is as follows: Which of the following commands BEST describes how the administrator should re-enable the network service?A . chkconfig --level 0 network on B. chkconfig --level...
A systems administrator wants to mount an ISO to access its content. Using /mnt as a mount point, which of the following is the correct syntax?
A systems administrator wants to mount an ISO to access its content. Using /mnt as a mount point, which of the following is the correct syntax?A . mount -o iso9660 /dev/sr0 /mnt B. mount -o loop -t iso /mnt C. mount -o loop /tmp/image.iso /mnt D. mount -o loop /dev/kvm...
Which of the following commands should the systems administrator use to fix the issue?
A user has connected a Bluetooth mouse to a computer, but it is not working properly. Which of the following commands should the systems administrator use to fix the issue?A . lsmod Ci bluetooth B. insmod bluetooth C. modprobe Cr bluetooth D. depmod Ci bluetoothView AnswerAnswer: C
Which of the following would allow the administrator to fix the problem?
All users are reporting that they cannot connect to the SFTP server. The administrator runs a scan: Which of the following would allow the administrator to fix the problem?A . Allow SFTP connections on port 22 using /etc/sysconfig/iptables. B. Allow SFTP connections on port 20 and 21 using /etc/sysconfig/iptables. C....
Which of the following is the template for the grub.cfg file?
Which of the following is the template for the grub.cfg file?A . /etc/default/grub B. /etc/grub2.cfg C. /etc/sysct1.conf D. /boot/efiView AnswerAnswer: A Explanation: Reference: https://geek-university.com/linux/grub-version-2/
CORRECT TEXT
CORRECT TEXT A junior system administrator had trouble installing and running an Apache web server on a Linux server. You have been tasked with installing the Apache web server on the Linux server and resolving the issue that prevented the junior administrator from running Apache. INSTRUCTIONS Install Apache and start...
Which of the following can be used to boot a DVD from a remote device to initialize a Linux system setup on bare metal hardware as if it is a local DVD?
Which of the following can be used to boot a DVD from a remote device to initialize a Linux system setup on bare metal hardware as if it is a local DVD?A . UEFI B. PXE C. NFS D. GRUBView AnswerAnswer: A Explanation: Reference: https://access.redhat.com/documentation/en- us/red_hat_enterprise_linux/6/html/installation_guide/ch-boot-x86
The lead Linux has added a disk, /dev/sdd, to a VM that is running out of disk space
DRAG DROP The lead Linux has added a disk, /dev/sdd, to a VM that is running out of disk space. Place the following steps in the correct order from first (1) to last (4) to add the disk to the existing LVM. View AnswerAnswer: Explanation: Graphical user interface, application Description...
Which of the following commands will accomplish this task?
A Linux administrator must identify a user with high disk usage. The administrator runs the # du Cs /home/* command and gets the following output: Based on the output, User3 has the largest amount of disk space used. To clean up the file space, the administrator needs to find out...
Which of the following will provide a list of all flash, external, internal, and SSD drives?
Which of the following will provide a list of all flash, external, internal, and SSD drives?A . lspci B. lsmod C. lsblk D. lsusbView AnswerAnswer: C Explanation: Reference: https://www.linux.com/learn/intro-to-linux/2017/3/how-format-storage-devices-linux
