563 お客様のコメント
クリック」
質問 1：
A system administrator has set up third-party log aggregation agents across several cloud instances. The systems administrator wants to create a dashboard of failed SSH attempts and the usernames used.
Which of the following files should be watched by the agents?
A. /etc/rsyslog.conf
B. /var/log/audit/audit.log
C. /var/log/monitor
D. /var/log/kern.log
正解：A
質問 2：
A systems administrator is enabling quotas on the /home directory of a Linux server. The administrator makes the appropriate edits to the /etc/fstab file and attempts to issue the commands to enable quotas on the desired directory. However, the administrator receives an error message stating the filesystem does not support quotas. Which of the following commands should the administrator perform to proceed?
A. quotacheck -cg
B. quotaon /home
C. mount -o remount /home
D. edquota /home
正解：B
質問 3：
An administrator wants to run a script on the second Monday of every month. The script should be executed at 7:00 a.m. and 1:00 p.m. Which of the following entries to the crontab will accomplish this?
A. Option C
B. Option A
C. Option D
D. Option B
正解：B
質問 4：
A junior systems administrator created a new filesystem /dev/sda1 with mountpoint /data and added it to the /etc/fstab for auto-mounting.
When the systems administrator tries to mount the file system, the system refuses. Given the output below:
Which of the following steps is necessary?
A. Change the mount point to data and reboot.
B. Change the filesystem from /dev/sda1 to /dev/sda2 and reboot.
C. Change the dump column to 1 and run the mount -a command.
D. Change the options to auto,dev,sync,rw,nosuid and run the mount -a command.
正解：D
質問 5：
A system administrator has deployed a Linux server based on an Anaconda process with all packages and custom configurations necessary to install a web server role.
Which of the following could be used to install more Linux servers with the same characteristics?
A. /root/anaconda-ks.cfg
B. /etc/sysconfig/anaconda/cfg
C. /root/anaconda.auto
D. /etc/sysconfig/installation.cfg
正解：A
質問 6：
An administrator needs to see a list of the system user's encrypted passwords. Which of the following Linux files does the administrator need to read?
A. /etc/shadow
B. /etc/pw
C. /etc/skel
D. /etc/passwd
正解：D
A system administrator has set up third-party log aggregation agents across several cloud instances. The systems administrator wants to create a dashboard of failed SSH attempts and the usernames used.
Which of the following files should be watched by the agents?
A. /etc/rsyslog.conf
B. /var/log/audit/audit.log
C. /var/log/monitor
D. /var/log/kern.log
正解：A
質問 2：
A systems administrator is enabling quotas on the /home directory of a Linux server. The administrator makes the appropriate edits to the /etc/fstab file and attempts to issue the commands to enable quotas on the desired directory. However, the administrator receives an error message stating the filesystem does not support quotas. Which of the following commands should the administrator perform to proceed?
A. quotacheck -cg
B. quotaon /home
C. mount -o remount /home
D. edquota /home
正解：B
質問 3：
An administrator wants to run a script on the second Monday of every month. The script should be executed at 7:00 a.m. and 1:00 p.m. Which of the following entries to the crontab will accomplish this?
A. Option C
B. Option A
C. Option D
D. Option B
正解：B
質問 4：
A junior systems administrator created a new filesystem /dev/sda1 with mountpoint /data and added it to the /etc/fstab for auto-mounting.
When the systems administrator tries to mount the file system, the system refuses. Given the output below:
Which of the following steps is necessary?
A. Change the mount point to data and reboot.
B. Change the filesystem from /dev/sda1 to /dev/sda2 and reboot.
C. Change the dump column to 1 and run the mount -a command.
D. Change the options to auto,dev,sync,rw,nosuid and run the mount -a command.
正解：D
質問 5：
A system administrator has deployed a Linux server based on an Anaconda process with all packages and custom configurations necessary to install a web server role.
Which of the following could be used to install more Linux servers with the same characteristics?
A. /root/anaconda-ks.cfg
B. /etc/sysconfig/anaconda/cfg
C. /root/anaconda.auto
D. /etc/sysconfig/installation.cfg
正解：A
質問 6：
An administrator needs to see a list of the system user's encrypted passwords. Which of the following Linux files does the administrator need to read?
A. /etc/shadow
B. /etc/pw
C. /etc/skel
D. /etc/passwd
正解：D
Ishii -
XK0-004が無事で合格しました。ほぼ出題されました。ありがとうございました。