[2026] Oracle Linux 5 and 6 System Administration

문제1

Examine the commands and output shown:

What is the cause of this connection refusal? (Choose the best answer.)

A. The web server has no documents to serve

B. The web server is not listening on the local loopback adapter

C. The firewall blocked the connection due to an unintended rule blocking localhost port 80

D. The system has no route to localhost

정답: C

문제2

Which statements is true concerning Oracle Linux configuration files for users and groups?

A. The GECOS field in /etc/passwd file may be empty.

B. The /etc/shadow file contains hashed passwords for each user.

C. The /etc/group file contains the group name and the hashed group password.

D. The /etc/passwd file contains hashed passwords for each user.

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제3

You attempt to create a new user on Oracle Linux with nothing but a username:
useradd goodbred
Which three statements are true? (Choose three.)

A. The goodbred account is locked

B. The goodbred account has /sbin/nologin as the shell in /etc/passwd

C. The goodbred account will never have files copied from /etc/skel to the /etc/home/goodbred directory

D. The goodbred account has default values assigned from the /etc/login.defs file

E. The goodbred account has default values assigned from the /etc/default/useradd file

정답: B,C,D

문제4

The default locations and paths used by logwatch are:
/etc/logwatch/conf
/user/share/logwatch/default.conf
/user/share/logwatch/dist.conf
Which three statements are true logwatch installation and configuration?

A. To produce a report from the previous day's logs, the - - range yesterday parameter must be specified.

B. After installing logwatch, the /usr/share/logwatch/dist.conf directory will not exist because it is optional.

C. After installing logwatch, no configuration is required to produce reports from system logs.

D. After installing logwatch, you must create /etc/logwatch/conf to produce reports from system logs.

E. After installing logwatch, all the default directories continue to exist.

F. Running /usr/sbin/logwatch produces a report of the previous day's log files.

정답: A,C,F

문제5

Which three statements are true about HugePages? (Choose three.)

A. The number of HugePages is defined in /etc/security/limits.conf

B. HugePages are never swapped to disk

C. The number of HugePages is controlled by a Linux kernel parameter

D. The number of HugePages is controlled by Oracle database parameters

E. HugePages usage reduces page table overhead

정답: A,C,E

문제6

Examine the UserDir directives in this extract from /etc/httpd/conf/httpd.conf:
</IfModule mod_userdir.c>
UserDirenabled user1
UserDirdisabled user1
UserDirpublic_html
</IfModule>
The
web server URL is http://host01.
A
website server URL is http://host01.
A user attempts to access user1's webpages using this URL:
httpd:/host01/~user1
Which statement describes the outcome?

A. Access is guaranteed because the UserDir public_html directive applies default access to all local users on the system, overriding the enabled of disabled directive.

B. The occurrence of user1 in the list of enabled users allows access to the website contained in user1's public_html subdirectory, overriding the disabled directive.

C. The configuration produces an error upon web server startup, because the enabled and disabled directive conflict.

D. The occurrence user1 in the list of disabled users causes an access denied error to the website contained in user1'1 public_html subdirecroty, overriding the enabled directive.

정답: B

문제7

Which statement is FALSE concerning the use of OpenSSH utilities? (Choose the best answer.)

A. scp permits copies between two remote hosts

B. scp always requires a passphrase to be used

C. ssh may be used to execute a single command on a remote host instead of executing the login shell on the remote host

D. sftp may be used to execute a command on the remote server

정답: B

문제8

You are attempting to install Oracle Linux 6 with default options and the screen is distorted. You stop the install.
Which two methods can you use to install Oracle Linux and work around this problem? (Choose two.)

A. Install the system with the basic video driver option

B. Install the system using a different X server

C. Specify the screen resolution at the Anaconda boot prompt

D. Install the system using text mode

E. Press the tab key and enter askmethod to allow a choice of video drivers to be listed

정답: C,D

문제9

The user smith, whose primary group is smith, wants to create a file in his home directory, which belongs to the group apps.
Which two statements are correct?

A. The user smith can use the newgrp command to change the primary group to apps, but a password is required if smith is not listed in /etc/group as a member of the apps group.

B. SGID should be set on smith's home directory to let smith create files that belong to a group that is not his primary group.

C. The user smith can use the newgrp command to change the primary group to apps, only if smith is listed in /etc/group as a member of the apps group.

D. The user smith can create a file that belongs to the apps group, only If his private group is the apps group as per /etc/group.

정답: A,C

문제10

Which four statements are true about software on the Oracle Public YUM server?

A. It contains Oracle Linux installation ISO images.

B. It contains Oracle Linux source RPM packages.

C. It contains Oracle Linux errata packages.

D. It contains beta Oracle Linux software packages.

E. It contains Oracle Linux binary RPM packages.

F. It does not contain Unbreakable Enterprise Kernel packages.

정답: B,C,E,F

설명: (Fast2test 회원만 볼 수 있음)

Oracle Linux 5 and 6 System Administration - 1z0-100무료 덤프문제 풀어보기

우리와 연락하기

유용한 링크

최신 업데이트