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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 A B. Option B C. Option C D. Option DView...
Which of the following commands should the administrator run to achieve this goal?
Developers have requested implementation of a persistent, static route on the application server. Packets sent over the interface eth0 to 10.0.213.5/32 should be routed via 10.0.5. 1. Which of the following commands should the administrator run to achieve this goal?A . route -i etho -p add 10.0.213.5 10.0.5.1 B. route...
Which of the following is the correct list of commands to achieve this goal?
A systems engineer is adding a new 1GB XFS filesystem that should be temporarily mounted under /ops/app . Which of the following is the correct list of commands to achieve this goal? A) B) C) D) A . Option A B. Option B C. Option C D. Option DView AnswerAnswer:...
Which of the following commands should be used to apply the configuration changes?
A Linux administrator modified the SSH configuration file . Which of the following commands should be used to apply the configuration changes?A . systemctl stop sshd B. systemctl mask sshd C. systemctl reload sshd D. systemctl start sshdView AnswerAnswer: C
Which of the following commands should replace the <CONDITIONAL> string?
A user is asking the systems administrator for assistance with writing a script to verify whether a file exists. Given the following: Which of the following commands should replace the <CONDITIONAL> string?A . if [ -f "$filename" ]; then B. if [ -d "$filename" ]; then C. if [ -f...
Which of the following PAM modules will accomplish this task?
A systems administrator is tasked with preventing logins from accounts other than root, while the file /etc/nologin exists . Which of the following PAM modules will accomplish this task?A . pam_login.so B. pam_access.so C. pam_logindef.so D. pam_nologin.soView AnswerAnswer: D
Which of the following commands will satisfy this requirement?
A systems administrator requires that all files that are created by the user named web have read-only permissions by the owner . Which of the following commands will satisfy this requirement?A . chown web:web /home/web B. chmod -R 400 /home/web C. echo "umask 377" >> /home/web/.bashrc D. setfacl read /home/webView...
Which of the following options can be used to boot the system into the single user mode?
A Linux system is failing to start due to issues with several critical system processes . Which of the following options can be used to boot the system into the single user mode? (Choose two.)A . Execute the following command from the GRUB rescue shell: mount -o remount, ro/sysroot. B....
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 -s B. rm -d C. rpm -q D. rpm -eView AnswerAnswer: D
Which of the following should the Linux administrator choose for the new design?
A Linux administrator is tasked with creating resources using containerization. When deciding how to create this type of deployment, the administrator identifies some key features, including portability, high availability, and scalability in production . Which of the following should the Linux administrator choose for the new design?A . Docker B....
