Summer Certification Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = getmirror

Pass the Oracle Solaris 11 System Administrator 1z0-820 Questions and answers with ExamsMirror

Practice at least 50% of the questions to maximize your chances of passing.
Exam 1z0-820 Premium Access

View all detail and faqs for the 1z0-820 exam

Go to Exam

721 Students Passed

92% Average Score

95% Same Questions
Viewing page 2 out of 4 pages
Viewing questions 11-20 out of questions
Questions # 11:

A process associated with a user application keeps crashing on the user, but a core dump is not being saved in the /var/core/pprocess directory. The core dump configuration is:

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

global core file content: default

init core file pattern: core

init core file content: default

global core dumps: enabled

per-process core dumps: enabled

global setid core dumps disabled

per-process setid core dumps: disabled

global core dump logging: disabled

Which option would change the core dump configuration so that a user's per-process core dumps get saved in the /var/core/pprocess directory?

Options:

A.

coreadm —g /var/core/pprocess/core.%f %p

B.

coreadm —i /var/core/pprocess/core.%f.%p

C.

coreadm —i /var/core/pprocess/core.%f.%p coreadm —e proc—setid —d process

D.

coreadm —g /var/core/pprocess/core.%f.%p coreadm —e global—setid

E.

Make this change to the /etc/coreadm conf file:

init core file pattern: /var/core/pprocess/core.%f.%p

Questions # 12:

When you issue the gzip command, the "gzip: command not found" message is displayed. You need to install the gzip utility on your system. Which command would you use to check if the gzip utility is available from the default publisher for installation?

Options:

A.

pkg info|grep gzip

B.

pkg list SUNWgzip

C.

pkg contents gzip

D.

pkg search gzip

Questions # 13:

Review the zonestat command

zonestat -q -r physical-memory -R high -z dbzone -p -p "zones" 10 24h 60m

Select the option that correctly describes the information that is displayed by this command

Options:

A.

It is a sample of dbzone's physical memory usage taken every hour over a 24-hour period Only the top 10 samplings of peak memory usage are displayed. All other utilization data is eliminated

B.

It is a sample of dbzone's CPU, virtual memory, and networking utilization Physical memory is excluded from the report The sampling is taken every 10 minutes over a 24 hour period and peak utilization is displayed each hour.

C.

ft is a sample of dbzone's CPU, virtual memory, and networking utilization Physical memory is excluded from the report. The sampling is taken every 10 seconds over a 24-hour period and displayed each hour.

D.

It is a sample of dbzone's memory and CPU utilization every 10 seconds over a 24-hour period Only peak virtual memory usage and CPU utilization are displayed each hour All other utilization data is eliminated.

E.

it is a sample of dbzone's physical memory usage taken every 10 seconds over a 24-hour period. Only peak memory usage is displayed each hour All other utilization data is eliminated.

Questions # 14:

Your task is to convert a JumpStart sysidcfg file to an Automated Installer (Al) sc_profile.xml file, using js2ai. Select two unsupported items that will require changes. (Choose two.)

Options:

A.

terminal=xterms

B.

name_service=NIS+

C.

timezone=US/Pacific

D.

system_locale=en_US

E.

network_interface=PRIMARY

F.

root_password=rJmv5LUXM10cU

Questions # 15:

The following information is displayed about the compress/zjp software package, which Is currently installed on this system:

NAME (PUBLISHER)VERSIONIFO

Compress/zip3.1.2-0.175.0.0.0.0.537if-

NAMEVERSIONDATECOMMENT

Compress/zip3.109 Dec 2011 04:50:38 ESTNone

Which statement describes the information that is displayed tor the compress/zip software package?

Options:

A.

This package cannot be removed.

B.

This package can be updated to a new version when the new version of the package becomes available.

C.

This package cannot be updated.

D.

This package can be updated to version 3.1.3 but not 3.2.

E.

This package cannot be downgraded to version 3.1.1.

Questions # 16:

You are setting up an automated installer (AI) install server and issue the following command:

installadm create-service -n prod_ai -s /repo/prod_ai.iso \

-i 192.168.1.100 -c 5 -d /export/repo

Which four options describe the install server that you have configured?

Options:

A.

The service name is prod_ai.

B.

DHCP base IP address is 192.168.1.100

C.

The initial IP address for the install clients will be 192.168.1.100. This IP address is temporary. After the client is booted, it will use IP addresses in the following range: 192.168.1.101-105.

D.

Five IP addresses are allocated for DHCP clients, starting with 192.168.1.100.

E.

The Install server will support up to five clients.

F.

The AI net image ISO file is located in /repo/prod and the net image ISO will be unpacked in /export/repo.

G.

The AI net image ISO file is located in /repo/repo and is named /repo/prod/_ai.iso.

Questions # 17:

Identify the two advantages offered by the Automated Installer compared to JumpStait (Choose two.)

Options:

A.

DHCP is no longer required.

B.

ZFS clones of the boot environment simplify upgrades.

C.

Greater flexibility is offered by WAN-compatible networking protocols.

D.

Complexity of post-installation scripts required for customizing installations is simplified.

E.

ZFS file systems support installation of additional disk storage during installation if required.

Questions # 18:

The resource control in your zone is:

rcll

name: zone.cpu-shares

value: (pnv=phvJleged,limit=20,aclion=none)

When you boot the zone, this message is displayed:

WARNING: The zone.cpu-shares rctl is set but FSS is not the default scheduling class for this zone. FSS will be used for processes in the zone but to get the full benefit of FSS, it should be the default scheduling class.

Which option will resolve this issue?

Options:

A.

in the global zone, run this command to change the process scheduler for the global zone dispadmin -d FSS

B.

in the non-global zone, run this command to change the process scheduler for this specific zone: dispadmin -d FSS

C.

Change the zone resource control to:

value: (priv=privileged,limit=20,action=none,default)

D.

Use svccfg to modify the general/scheduler property in the svc:/system/zones:default service:

svccfg -s system/zones:default editprop general/scheduler=FSS

Questions # 19:

In an effort to reduce storage space on your server, you would like to eliminate duplicate copies of data in your server’s ZFS file systems.

How do you specify that pool1/data should not contain duplicate data blocks (redundant data) on write operations?

Options:

A.

zfs create - o compression=on pool1/data

B.

zpool create -o deduplication =on pool1; zfs create pool1/data

C.

zfs create - o deduplication=on pool1; zfs create pool1/data

D.

zfs create - o dedupratio=2 pool1/data

E.

zfs create - o dedup=on pool1/data

Questions # 20:

A change in your company’s security policy now requires an audit trial of all administrators assuming the sysadm role, capturing:

    Executed commands, including options

    Logins and logouts

There are two command necessary to accomplish this change. One is a rolemod command. What is the other?

Options:

A.

auditconfig set policy=argv

B.

auditconfig -setpolicy +argv

C.

auditconfig -setflags lo, ex sysadm

D.

auditconfig set flags=lo, ex sysadm

Viewing page 2 out of 4 pages
Viewing questions 11-20 out of questions
TOP CODES

TOP CODES

Top selling exam codes in the certification world, popular, in demand and updated to help you pass on the first try.

2V0-11.25
ADM-201
Agentforce-Specialist
CMMC-CCP
Data-Cloud-Consultant
PDI
PSE-Strata-Pro-24
Secure-Software-Design
Sharing-and-Visibility-Architect
Workday-Pro-Integrations
ZDTA