1z0-821 Oracle Solaris 11 System Administration exact Exam Questions

Oracle Solaris 11 System Administration

Last Update 15 hours ago Total Questions : 243

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Question # 61

You are going to create live zones on you server. Disk space is critical on this server so you need to reduce the amount of disk space required for these zones. Much of the data required for each of these zones is identical, so you want to eliminate the duplicate copies of data and store only data that is unique to each zone.

Which two options provide a solution for eliminating the duplicate copies of data that is common between all of these zones?

Create the zones by using sparse root zones.

Set the dedup property to on and the dedupratio to at least 1.5 for the zpool.Create a separate ZFS file system for each zone in the zpool.

Put all of the zones in the same ZFS file system and set the dedupratio property for the ZFS file system to at least 1.5.

Put all of the zones in the same ZFS file system and set the dedup property for the file system to on.

Put each zone in a separate ZFS file system within the same zpool. Set the dedup property to on for each ZFS file system.

Question # 62

You are currently working in both your home directory and the system directory /tmp. You are switch back and forth with full path names. Which pair of cd commands will provide you with a shortcut to switch between these two locations?

cd ~ and cd –

cd and cd.

cd ~ and cd

cd * and cd . .

Question # 63

Consider the following rule file for use with the Basic Audit Reporting Tool (BART).

CHECK all

IGNORE dirmtime

/etc/security

/etc/notices

IGNORE contents

/export/home

IGNORE mtime size contents

/var

CHECK

You are using BART to detect inappropriate changes to the file system.

Identify the two correct statements describing the attributes recorded.

/var/dhcp Attribute: size uid gid mode acl

/etc/hosts Attributes: size uid gid mode acl intime dest

/var/spool/mqueue Attribute: size uid gid mode acl dirmtime

/etc/security/exec_attr Attribute: size uid mode acl mtime devnode

/export/home/kate/.profile Attributes: uid gid mode acl dirmtime

/export/home/rick/.profile Attributes: size uid gid mode acl mtime contents

Question # 64

You need to make sure that all of the software packages on your server are up to date. Without installing any updates, which two commands would display .my software updates that are available in the default Oracle repository?

pkg list -u

pkg verify –u ‘*’

pkg search –u

pkg info –r ‘*’

pkg install –nv

pkg update –nv ‘*’

Question # 65

View the Exhibit and review the file system information displayed from a remote server.

You are configuring a new server. This new server has the following storage pool configured:

This new server also has the following file systems configured:

When you are finished building this new server, the pool1/data dataset must be an exact duplicate of note server. What is the correct procedure to create the pool1/data dataset on this new server?

zfs create –o mountpoint=/data –o refquota=1g pool1/data

zfs set mountpoint=none pool1zfs create pool1/data

zfs set mountpoint=none pool1zfs create –o mountpoint=/data –o quota=1g pool1/data

zfs create quota=1g pool1/data

zfs create mountpoint=/data pool1/data

zfs set quota=1g pool1/data

Question # 66

ServerA contains two ISO images of a package repository named so1.repo.iso-a and so1.repo.iso-b respectively. You need to create a single local package repository on server that clients can connect to. The package repository will be stored on the /export/IPS file system and named repo. The preferred publisher will be named solaris and the publisher URL will be http://serverA.example.com.

Which is the correct procedure to perform on ServerA to create the local Package repository?

cat so1.repo.iso-a sol.repo.iso-b > so1.full.isoMount the ISO image and use the rsync command to extract the contents of the ISO file to the /export/IPS file system.Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true.Set the preferred publisher by using pkg set-publisher -Ghttp://pkg.oracle.com/solaris/release/ \-g http”//serverA.example.com/ solar

cat so1.repo.iso-a so1.repo.iso-b > /export/IPS/repoSet the pkg/inst_root property to true and the pkg/readonly property to /export/IPSSet the preferred publisher by using pkg set-publisher -G http://serverA.example.com/ \-g http://pkg/oracle.com/solaris/rekease/solaris

cat so1.repo.iso-a so1.repo.iso-b > so1.full.isoMount the ISO image and use the rsync command to extract the contents of the ISO file to /export/IPS/repoSet the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to trueSet the preferred publisher by using pkg set-publisher solaris \-g http://pkg.oracle.com/

cat so1.repo, iso-a so1.repo.iso-b > /export/IPS/repo.isoMount the ISO image and copy the repo directory from the ISO image to /export/IPS/reposet the pkg/inst_root property and the pkg/readonly property to /export/IPS/reposet the preferred pkg/inst_root property by using pkg set-publisher - G http://serverA.example.com/ \- g <a href="http://pkg.oracle.com/solaris.com/release/-">http://pkg.oracle.

Question # 67

Your system is assigned an IP address object 192.168.0.222/24. However, the net mask — expressed as four octets — is required. Which is the correct netmask?

255.0.0.0

255.255.0.0

255.255.255.0

255.255.255.24

255.255.255.255

Question # 68

The core dump configuration in your non global zone is

A user is running a process in a non-global zone (testzone) and the process crashes. The process information is:

user126632618017:46:42pts/20:00/usr/bin/bash

When the user ' s process crashes in testzone, a non-global zone, where will the core dump be saved?

The file will be stored in the non-global zone ' s directory: /var/core/pprocess/core.hash.2663.

The file will be saved in the global zone ' s directory: /var/core/core.bash.2663.

A core file cannot be generated in a non-global zone because it shares the kernel with the global zone.

The file will be stored in the global zone ' s directory: /var/core/pprocess/core.bash.2663.

The file will be saved in non-global zone’s directory: /var/core/core.bash.2663

Question # 69

You want to display network interface information. Which command should you use?

ipadm show-if

ipadm show-addr

ipadm show-prop

ipadm show-addrprop

Question # 70

You have a user that needs to use the cron tool to schedule some repetitive tasks. When the user enters the crontab –e command in a terminal window, the following error appears:

crontab: you are not authorized to use cron. Sorry

In order to troubleshoot this issue, in what directory would you start your invest

/etc/cron.d

/var/spool/cron

/var/spool/cron/crontable

/var/spool/cron/atjobs