[PDF and VCE] Free Share 1Z0-820 PDF Exam Preparation Materials with Real Exam Questions

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Question 1:

For an Oracle Solaris 11 Automated Installation (Al), select the two properties that can be configured using System Configuration profiles (SC profiles). (Choose two.)

A. IP address of the Al server

B. passwords for user accounts

C. target disk slice for installation

D. NWAM active network configuration profile (NCP)

E. IP address of the IPS (Image Packaging System) repository

F. SI_MANIFEST_SCRIPT, which defines the URL of the manifest script

Correct Answer: BF


Question 2:

You want to deploy Oracle Solans 11 with the Automated Installer (Al). You need to make sure that your server and network meet the requirements for using Al Choose the three options that describe the requirements for using Al. (Choose three.)

A. You must set up DHCP. The DHCP server and Al install server can be the same machine or two different machines.

B. You can create only one manifest per install service. If you need more than one manifest, create multiple install services.

C. The minimum requirement to operate as an Al install server is 1 GB of memory.

D. If two client machines have different architectures and need to be installed with the same version of the Oracle Solaris 11 OS( then create two Al manifests and a single install service.

E. Load the install/installadm package on the Al server.

Correct Answer: ADE


Question 3:

You need to update an OS image on a client. The pkg publisher command displays the wrong publisher with the wrong update:

PUBLISHERTYPESTATUSURI

solansohQinonlinehttp://DkQ.oracle.conVsolaris/release The update is available on this updated publisher:

PUBLISHERTYPESTATUSURI

solarisoriQJnonlinehttp://svsA.example.com

Select the option that describes the procedure used to update the OS image on this system from the updated publisher.

A. Copy the repository from the ISO image onto the local client. Configure the repository on the client by using the svccfg -s command so that the Solaris publisher is connected to the new repository Refresh the application/pkg/server service. Issue the pkgrepo refresh command to refresh the repository catalog

B. Configure the publisher on the client using the svccfg -s command so that the solans publisher is connected to the repository at http://svsA.example.com. Refresh the application/pkg/server service. Issue the pkgrepo refresh command to refresh the repository catalog

C. Use the pkg set-publisher command lo change the URL of the publisher solans to htto://svsA example.com. Issue the pkg update command to update the OS Image.

D. Add the new publisher http://svsA.example.com Solaris. Use the pkg set-publisher command to set the publisher search order and place http://svsA example com ahead of http://pkg.oracle.com/solaris/release. Issue the pkg publisher command to view the publishers. Set the new publisher to sticky. Issue the pkg update command to update the OS image-

Correct Answer: C


Question 4:

Your server hangs intermittently and you believe it may be due to either faulty hardware or a driver. The support technician has told you to generate a live core dump of all memory pages for further analysis Your dump configuration is: Dump content: kernel pages Dump device: /dev/zvol/dsk/rpool/dump (dedicated) Savecore directory: /var/crash Savecore enabled: yes Save compressed: on You don\’t have enough space on the current dump device, so you need to store the dump on /dev/zvol/dsk/pool2/dump Which option would you select to change the dump location for the next core dump and capture the content of all memory pages as requested by the support technician?

A. dumpadm -d /dev/zvol/dsk/pool2/dump

B. dumpadm -d /dev/zvol/dsk/pool2/dump -c all

C. dumpadm -d /dev/zvol/dsk/pool2/dump -c curproc

D. dumpadm -s /dev/zvol/dsk/pool2/dump -c all

E. dumpadm -s /dev/zvol/dsk/pool2/dump

Correct Answer: D


Question 5:

The core dump configuration for your system is:

A user is running a process in the global zone and the process crashes. The process information is:

User1 2663 2618 0 17:46:42 pts/2 0:00 /usr/bin/bash

The server host name is: zeus

What will the per-process core file be named?

A. core.bash.2663.global

B. core.bash.2663.zeus

C. /var/core/core.bash.2663

D. /var/core/core.bash.2663.global

Correct Answer: C

Explanation: Note the first line:

global core file pattern: /globalcore/core.%f.%p

The program name is bash

The runtime process ID is 2663

Note: By default, the global core dump is disabled. You need to use the coreadm command with the -e global option to enable it. The -g option causes the command to append the program name(%f) and the runtime process ID (%p) to the

core file name.

Reference: Core Dump Management on the Solaris OS


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