1z0-820 Oracle Upgrade to Oracle Solaris 11 System Administrator exact Exam Questions

Upgrade to Oracle Solaris 11 System Administrator

Last Update 14 hours ago Total Questions : 133

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Question # 11

You execute the command:

usermod -K limitpnv=all,\!file_wnte guest

What is the result of this command?

The guest account cannot write any files.

The guest account can assume any role except the file_write role.

Starting at next login, the guest account will be unable to write any files.

The guest account cannot assume a role that includes file_write privileges.

Unless the guest account assumes the limitpriv role, it cannot write any files

An error message is displayed, indicating that " file_wnte " is not a valid execution attribute

Question # 12

View the Exhibit, a file named testzone.cfg:

Select the command that will use the information in this file to create a new zone named testzone2.

zonecfg -z testzone2 < testzone.cfg

zonecfg -z testzone2 import testzone.cfg

zoneadm -z testzone2 clone testzone.cfg

zonecfg -z testzone2 -f testzone.cfg

Question # 13

You have set up the task.max-lwps resource control on your Solaris 11 system.

Which option describes how to configure the system so that syslogd notifies you when the resources control threshold value for the task.max-lwps resource has been exceeded?

Use the rctladm command to enable the global action on the task.max-lwpa resource control.

Modify the /etc/syslog.conf file to activate system logging of all violations of task.max-lwps and then refresh then svc: /system/system-log:default service.

Activate system logging of all violations of task.max-lwpp in the /etc/rctldm.conf file and then execute the rctladm-u command.

Use the prct1 command to set the logging of all resource control violations at the time the task.max-lwps resource control is being setup.

Use the setrct1 command to set the logging of all resource control violations for the task.max-lwps resource control.

Question # 14

View the Exhibit and review the file system configuration.

Identify the correct procedure to create a file system with the same properties as the file system displayed in the exhibit

zfs create -o mountpoint=/data2, compression=on pool1/data2

zfs create -o mountpoint=/data2 -o compression=on pool1/data2

zfs clone -o mountpoint=/data2, compression=on pool1/data@now pool1/data2

zfs clone -o mountpoint=/data2 -o compression=on pool1/data@now pool1/data2

zfs create -o mountpoint=/data2 -o compression=on pool1/data@now pool1/data2

Question # 15

View the Exhibit.

The file came from your Automated Installer (AI) install server. The file is ____________.

an AI SC profile for non-global zones

the default AI config file for non-global zones

the default AI manifest for non-global zones

a custom AI manifest

Question # 16

Review the zpool information on your server:

You enabled the deduplication properly on the pooH/data file system, yet the information on the pool shows a DEDUP RATIO of 1 00x. Which two options describe why the data duplication ratio on pooM still shows I.OOx and not a higher value? (Choose two.)

Most of the data in the pooM/data file system is not duplicate data.

You have the copies property set to a value of greater than 1 on your ZFS file system.

You have set the dedup property on the ZFS file system, but have not set the dedupratio property on the zpool.

You have set the deduplication property on the ZFS file system, but have not set the dedupratio property on the zpool

You have set the dedup property on the ZFS file system, but have not added any data to the file system since the dedup property was set-

Question # 17

A local repository is available on this system and you need to enable clients to access this repository via HTTP. The repository information is:

PUBLISHER TYPE STATUS URI

solaris origin online http://sysA.example.com

Identify two of the steps that are required to make the local repository on this server available to the client via HTTP.

On the server:

set the pkg/inst_root and pkg/readonly properties for the svc:/application/pkg/server:default service and enabled the service

On the server:

set the sharefs property on the ZFS file system containing the IPS repository.

On the client:

reset the origin for the solaris publisher.

On the client:

set the pkg/inst_root and pkg/readonly properties for the svc:/application/server:default service enable the service.

On the client:

start the pkg.depotd process.

Question # 18

alice is a user account used by Alice on a Solaris 11 system.

sadmin is a role account on the same system.

Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role.

Select the three activities necessary to accomplish this.

To the file /etc/security/prof_attr, add the line:

Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

To the file /etc/security/auth_attr, add the line:

Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

To the file /etc/security/exec_attr.d/local-entriies, add the line:

Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

Run the roles alice to ensure that alice may assume the role sadmin.

Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile.

Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile.

Run the command profiles “Network management” to ensure that the Network management profile includes the sadmin role.

Question # 19

You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service.

You have created a flash archive of sysA and you want to migrate this system to an Oracle Solaris11 server, Solaris10 branded zone.

The zone Status on the Oracle Solaris 11 server is:

- zone10 incomplete /zone/zone1 solaris10 exc1

Select the option that will force the non-global zone to prompt you for a host name and name service the first time it is booted.

Use zonecfg to change the zonename before booting the system for the first time

Use the - u option with the zoneadm - z zone10 attach command.

Use the -u option with the zoneadn -z zone10 install command.

Remove the sysidcfg file from the < zonepath > /root directory before booting the non-global zone.

Question # 20

The current ZFS configuration on your server is:

pool1200K3.91G31K/pool1 pool1/data31K3.91G31K/data

Your backup policy states that you are to perform a full backup of /data on Sunday and incremental backups on Monday through Saturday. Each incremental will back up only the data that has been created or modified since the Sunday backup was started The file systems must be available to users at all times and the data will be backed up to tape.

Which option should you choose for the Wednesday backup?

On Sunday

zfs snapshot pool1/data@sunday

zfs send pool1/data@sunday > /dev/rmt/0

On Wednesday

zfs snapshot pool1/data@wednesday

zfs send -i pool1/data@sunday pool1/data@wednesday > /dev/rmt/0

On Sunday

zfs snapshot pool1/data@sunday > /dev/rmt/0

On Wednesday

zfs snapshot -i pool1/data@wednesday > /dev/rmt/0

On Sunday