Oracle 1Z0-879 問題集

質問 1：
Given:

Which two statements are always true? (Choose two.)
A. When this system gets the powerfail signal, svc.startd will be respawned.
B. This is a part of the content of the /etc/inittab file.
C. This file must be read by the process inetd.
D. Whenever booting this system, svc.startd will start at all the times.
E. This system will start /lib/svc/bin/svc.startd for run level 1.
正解：B,D

質問 2：
As system administrator, you are asked to diagnose the failure of a service that was supposed to start automatically at boot time on a SPARC-based system. Which FORTH Monitor command causes SMF to start all services serially and display messages on the console for all services?
A. boot -m debug
B. boot -v
C. boot -a debug
D. boot -m milestone=none
正解：A

質問 3：
Your x86-based Solaris server will not boot from the primary boot drive. Because the boot drive has been mirrored, you need to change the server so that the system boots from the alternate boot disk. Which answer describes the procedure to change the default boot disk?
A. Change the bootpath parameter in the bootenv. re file so that it points to the correct boot drive.
B. Use the eeprom command to change the bootpath parameter so that it points to the correct boot drive.
C. Change the bootpath parameter in the boot archive file so that it points to the correct boot drive.
D. Use the bootadm command to change the bootpath parameter so that it points to the correct boot drive.
正解：A

質問 4：
When you try to NFS mount a directory from the NFS server pepper to the NFS client paprika, the following error occurs:
# mount -F nfs pepper:/export/home /data
NFS server pepper not responding, still trying
Which troubleshooting step is used to correct this error?
A. on the NFS client paprika, run the command: # dfshares paprika
B. on the NFS server pepper, run the command: # dfmounts
C. on the NFS client paprika, run the command: # ps -ef |grep nfsd
D. on the NFS client paprika, run the command: # ps -ef |grep mountd
E. on the NFS client paprika, ping the NFS server: # ping pepper
正解：E

質問 5：
Given the following output from the zonecfg command for the production zone:
z onepa t h: /export/product ion
autoboot: true
pool:
inherit-pkg-dir:
dir:/lib inherit-pkg-dir:
dir:/plat f orm inherit-pkg-dir:
dir:/sbin inherit-pkg-dir:
dir:/usr inherit-pkg-dir:
dir:/opt/sfw net:
address: 192.168.228.109
physical: el000g0
Which three statements are true about the production zone? (Choose three)
A. The /opt/sfw directory on the production zone is read-only.
B. The production zone has full read-write privileges to its /usr file system.
C. By default, an unprivileged user on the global zone has access to the production zoneti / (root) file system from the global zone.
D. The production zone has an IP address of 192.168.228.109
E. The production zone is a Whole Root zone.
F. The zone automatically boots when the global zone is booted.
正解：A,D,F

質問 6：
A server has new disks added and labeled by the engineer, but they need to be formatted identically to an existing disk (c3t0d0). You decide to script the process and run from the command line without interaction.
Which two commands, when used in the correct order, achieve this? (Choose two.)
A. format c3t0d0 <newdisk>
B. prtvtoc /dev/rdsk/c3t0d0s2 > /tmp/c3t0d0.vtoc
C. format c3t0d0
D. fmthard -s /tmp/c3t0d0.vtoc /dev/rdsk/<newdisk>s2
E. cat /tmp/c3t0d0.vtoc >/dev/rdsk/<newdisk>s0
正解：B,D

質問 7：
Another system administrator created several snapshots on the server. The snapshots were backed up to tape using ufsdump. The tapes were labeled using each virtual device name and the corresponding mount point but does not include the name of the original file system where the snapshot was taken. How can you determine the file system that was backed up to tape?
A. Load the tape and list what is on the tape.
B. Use /usr/sbin/fssnap -i and compare the virtual device to its corresponding filesystem.
C. Use /usr/lib/fs/ufs/fssnap -i and compare the virtual device to its corresponding filesystem.
D. Check the /etc/dumpdates file- the actual file system name will be stored there with the other backup information.
正解：C