All consumers who are interested in 1Z1-821 Valid Study Questions Book guide materials can download our free trial database at any time by visiting our platform. During the trial process, you can learn about the three modes of 1Z1-821 Valid Study Questions Book study quiz and whether the presentation and explanation of the topic in 1Z1-821 Valid Study Questions Book preparation questions is consistent with what you want. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it. Omgzlook does its best to provide you with the maximum convenience. Contrary to the low price of Omgzlook exam dumps, the quality of its dumps is the best. Therefore, our Oracle Solaris 11 System Administration guide torrent is attributive to high-efficient learning.
Oracle Solaris 1Z1-821 So you need to be brave enough to have a try.
The exam simulation will mark your mistakes and help you play well in 1Z1-821 - Oracle Solaris 11 System Administration Valid Study Questions Book practice test. And all of the PDF version, online engine and windows software of the Valid 1Z1-821 Exam Dumps study guide will be tested for many times. Although it is not easy to solve all technology problems, we have excellent experts who never stop trying.
Our valid 1Z1-821 Valid Study Questions Book practice questions are created according to the requirement of the certification center based on the real questions. Our team always checked and revised 1Z1-821 Valid Study Questions Book dumps pdf to ensure the accuracy of our preparation study materials. We guarantee that our 1Z1-821 Valid Study Questions Book exam prep is cost-efficient and affordable for most candidates who want to get certification quickly in their first try.
Oracle 1Z1-821 Valid Study Questions Book - We can help you to achieve your goals.
With the help of our 1Z1-821 Valid Study Questions Book practice materials, you can successfully pass the actual exam with might redoubled. Our company owns the most popular reputation in this field by providing not only the best ever 1Z1-821 Valid Study Questions Book study guide but also the most efficient customers’ servers. We can lead you the best and the fastest way to reach for the certification of 1Z1-821 Valid Study Questions Book exam dumps and achieve your desired higher salary by getting a more important position in the company.
If you have a faith, then go to defend it. Gorky once said that faith is a great emotion, a creative force.
1Z1-821 PDF DEMO:
QUESTION NO: 1
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: 2
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
QUESTION NO: 3
When you issue the "gzip: zommand 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?
A. pkg info|grep gzip
B. pkg list SUNWgzip
C. pkg contents gzip
D. pkg search gzip
Answer: D
Explanation:
Searching for Packages
Use the pkg search command to search for packages whose data matches the specified pattern.
Like the pkg contents command, the pkg search command examines the contents of packages. While the pkg contents command returns the contents, the pkg search command returns the names of packages that match the query.
pkg search
search [-HIaflpr] [-o attribute ...] [-s repo_uri] query
Search for matches to the query, and display the results.
Which tokens are indexed are action-dependent, but may include content hashes and pathnames.
Note: pkg is the retrieval client for the image packaging system. With a valid configuration, pkg can be invoked to create locations for packages to be installed, called 'images', and install packages into those images. Packages are published by publishers, who may make their packages available at one or more repositories. pkg, then, retrieves packages from a publisher's repository and installs them into an image.
QUESTION NO: 4
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: 5
You are attempting to edit your crontab file in the bash shell. Instead of getting your usual vi interface, you are presented with an unfamiliar interface. In order to have your editor of choice-vi- what command must you type after exiting the unfamiliar editor?
A. EDITOR=vi
B. crontab=vi
C. crontab - e vi
D. env
Answer: A
Explanation:
Set the EDITOR variable to vi.
Commands like `crontab -e` will use ed per default. If you'd like to use some better editor (like vi) you can use the environment variable EDITOR:
# EDITOR=vi; crontab -e will open the users crontab in vi. Of course you can set this variable permanently.
Incorrect answers
C: -e Edits a copy of the current user's crontab file, or creates an empty file to edit if crontab does not exist. When editing is complete, the file is installed as the user's crontab file. If a username is given, the specified user's crontab file is edited, rather than the current user's crontab file; this can only be done by a user with the solaris.jobs.admin authorization. The environment variable EDITOR determines which editor is invoked with the -e option. The default editor is ed(1). All crontab jobs should be submitted using crontab. Do not add jobs by just editing the crontab file, because cron is not aware of changes made this way.
ServiceNow CIS-CSM - If you have any question that you don't understand, just contat us and we will give you the most professional advice immediately. IBM C1000-065 - In real life, every great career must have the confidence to take the first step. Our Network Appliance NS0-I01 practice guide well received by the general public for immediately after you have made a purchase for our Network Appliance NS0-I01 exam prep, you can download our Network Appliance NS0-I01 study materials to make preparations for the exams. Dell D-AX-RH-A-00 - And you can download these materials and print it out for study at any time. That is to say, there is absolutely no mistake in choosing our EMC D-GAI-F-01 test guide to prepare your exam, you will pass your exam in first try and achieve your dream soon.
Updated: May 28, 2022