Linux+ Chapter 8

Réussis tes devoirs et examens dès maintenant avec Quizwiz!

On Linux systems that use the traditional ​UNIX SysV init, what command below can be used to list and modify the runlevels that a daemon is started in?

chkconfig

Which of the following commands can be used to start a UNIX SysV daemon called sshd in runlevels 1, 2, and 3?

chkconfig --level 123 lala on

In standard GRUB notation, select the option below that represents the first hard drive in a system, and the first partition on that hard drive.​

(hd0,0)

In Linux, what runlevel is also known as extended multiuser mode?

2

What stage of the GRUB boot loader typically resides on the MBR / GPT?

Stage 1

Most daemon scripts accept the arguments start, stop, and restart.

True

Much like the SysV init daemon, the Systemd init daemon is used to start daemons during system initialization as well as start and stop daemons after system initialization.

True

You can choose to use a window manager only, and not use a desktop manager.

True

What is the systemd default target on a system with a GUI installed?

graphical.target

After modifying the /etc/default/grub file, what command should be run to rebuild the grub2 config files?​

grub-mkconfig

What command below can be used to re-install GRUB2 in the event that the boot loader becomes corrupted?​

grub2-install

The first daemon that is loaded on a SysV init Linux system is:

initd

Which command below can be used to start, stop, or restart any daemons in the /etc/init.d directory?

service

When using Systemd, what command can be used to start, stop, and configure daemons to start automatically when the system starts?

systemctl

The first daemon loaded in a Systemd Linux system is:

systemd

Once X Windows is configured, what command can be used to fine tune the vertical and horizontal refresh rate?

xvidtune

Under what directory is the Linux kernel stored?

/boot

What file controls the default runlevel when using Systemd?​

/etc/systemd/system/default.target

At what runlevel does a Linux system have no daemons active in memory, allowing it to be safely powered off?

0

What keyword tells the Linux kernel to avoid printing errors to the screen during system startup?

quiet


Ensembles d'études connexes

Chapter 29 - Fair Housing & Human Rights

View Set

Understanding Visual Art Final Exam

View Set

Major Muscles That Act at the Elbow and Forearm

View Set

Topic 3: RNA structure, transcription, and translation

View Set

Psychological Science: Midterm 1

View Set

Special Issues of Women's Health Care and Reproduction

View Set