Even newbies will be tricky about this process on the 1Z1-821 Dumps Free exam questions. Unlike product from stores, quick browse of our 1Z1-821 Dumps Free preparation quiz can give you the professional impression wholly. So, they are both efficient in practicing and downloading process. And you can click all three formats of our 1Z1-821 Dumps Free exam dumps to see. The page of our 1Z1-821 Dumps Free simulating materials provides demo which are sample questions. Every minute 1Z1-821 Dumps Free study quiz saves for you may make you a huge profit.
Oracle Solaris 1Z1-821 It can help a lot of people achieve their dream.
Oracle Solaris 1Z1-821 Dumps Free - Oracle Solaris 11 System Administration For a better understanding of their features, please follow our website and try on them. Omgzlook's training course has a high quality, which its practice questions have 95% similarity with real examination. If you use Omgzlook's product to do some simulation test, you can 100% pass your first time to attend IT certification exam.
Besides, we are punctually meeting commitments to offer help on 1Z1-821 Dumps Free study materials. So there is no doubt any information you provide will be treated as strictly serious and spare you from any loss of personal loss. There are so many success examples by choosing our 1Z1-821 Dumps Free guide quiz, so we believe you can be one of them.
More and more people choose Oracle Oracle 1Z1-821 Dumps Free exam.
If you require any further information about either our 1Z1-821 Dumps Free preparation exam or our corporation, please do not hesitate to let us know. High quality 1Z1-821 Dumps Free practice materials leave a good impression on the exam candidates and bring more business opportunities in the future. And many of our cutomers use our 1Z1-821 Dumps Free exam questions as their exam assistant and establish a long cooperation with us.
Our Oracle 1Z1-821 Dumps Free exam training materials contains questions and answers. Our experienced team of IT experts through their own knowledge and experience continue to explore the exam information.
1Z1-821 PDF DEMO:
QUESTION NO: 1
Identify the Automated Installer's (AI) equivalent to jumpStart's finish scripts and sysidcfg files.
A. Manifest files
B. SMF system configuration profile files
C. Installadm create - client
D. IPS software package repository
E. installadm create-service
F. svccfg - s application/pkg/server setprop sysidcfg
Answer: B
Explanation:
Comparing sysidcfg File Keywords to System Configuration Profile Directives The following table compares sysidcfg file keywords with example AI system configuration profile specifications.
sysidcfg File Keyword
System Configuration Profile Directives Etc.
QUESTION NO: 2
New features wore added to ZFS in Oracle Solaris11.
Your justification to upgrade from Solaris10 to oracle Solaris11 is that it will be possible to take advantage of the enhancements that were made to ZFS.
Identify the three ZFS functions and features that are included in Oracle Solaris 11, but not in Solaris
10.
A. Encrypted ZFS datasets
B. Ability for ZFS to detect and remove redundant data from the tile system
C. Shadow Data Migration
D. Ability to split a mirrored ZFS storage pool
E. Ability to use ZFS on the boot drive and boot to a ZFS root file system.
F. elimination of the swap file system when using ZFS on the root disk
Answer: A,B,C
Explanation:
http://www.oracle.com/technetwork/server-storage/solaris11/overview/solaris-matrix-
1549264.html
QUESTION NO: 3
You are asked to troubleshoot networking issues on an unfamiliar system.
Select the correct command to display what network devices are installed.
A. ifconfig -a
B. dladm show-dev
C. dladm show-phys
D. dladm show-ether
E. netadm show-dev
F. netadm show-ether
Answer: C
QUESTION NO: 4
Which statement is correct about shudown and init commands?
A. The shutdown command brings the system to the single-user milestone by default. The init command must be used to shut the system down to run level 0.
B. The shutdown command performs a clean shutdown of all services whereas init does not.
C. The shutdown command accepts SMF milestones, init stages, or run levels as arguments whereas init accepts only init stages or run levels as arguments.
D. shutdown broadcasts one or more periodic shutdown warning messages to all logged-in users whereas init issues none.
Answer: D
QUESTION NO: 5
You created a new zpool. Now you need to migrate the existing ZFS file system from pool1/prod to pool2/prod.
You have these requirements:
1. Users must have access to the data during the migration, so you cannot shutdown the file system while the migration takes place.
2. Because you want to copy the data as quickly as possible, you need to increase the server resources devoted to the ZFS migration.
Which method would you use to modify the ZFS shadow migration daemon defaults to increase the concurrency and overall speed of migration?
A. Svccfg - s filesystem/shadowd:defaultsetprop config_params/shadow_threads=integer:
16endsvcadm refresh filesystem/shadowd: default
B. Specify the -b <blocksize> option with the zfs create command and increase the value of
<blocksize>
C. Use the -o -volblocksize=<blocksize>option with the zfs create command and increase the value of the default <blocksize>.
D. Svccfg -s filesystem/zfs: defaultsetprop config_params/shadow_threads = integer: 16endsvcadm refresh filesystem/zfs:default
Answer: A
Explanation:
shadowd is a daemon that provides background worker threads to migrate data for a shadow migration. A shadow migration gradually moves data from a source file system into a new "shadow" file system. Users can access and change their data within the shadow file system while migration is occurring.
The shadowd service is managed by the service management facility, smf(5).
Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The service's status can be queried using the svcs(1) command.
The svccfg(1M) command can be used to manage the following parameter related to shadowd:
config_params/shadow_threads
Note: Oracle Solaris 11: In this release, you can migrate data from an old file system to a new file system while simultaneously allowing access and modification of the new file system during the migration process.
Setting the shadow property on a new ZFS file system triggers the migration of the older data.
The shadow property can be set to migrate data from the local system or a remote system with either of the following values:
file:///path
nfs://host:path
Provided that you lose your exam with our EMC D-NWR-DY-23 exam questions unfortunately, you can have full refund or switch other version for free. Dell D-AX-DY-A-00 - According to the needs of the candidate, they consider the issue from all angles, and manufacturing applicability exam training materials. Perhaps you haven't heard of our company's brand yet, although we are becoming a leader of CompTIA PT0-003 exam questions in the industry. Dell D-PVMD24-DY-A-00 - So that the pass rate of Omgzlook is very high. To address this issue, our IBM C1000-154 actual exam offers three different versions for users to choose from.
Updated: May 28, 2022