Question 1

After installing an Oracle Solaris 11 system, you execute the following command to create a data set into which several non-global zones will be installed: https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/1Z0-580/page_36_img_1.jpg What impact will this command have on any zones installed under this ZFS data set?

Accepted Answer

E

Explanation: Note: * Oracle Solaris 11 adds transparent data encryption functionality to ZFS. All data and file system metadata (such as ownership, access control lists, quota information, and so on) are encrypted when stored persistently in the ZFS pool. * A ZFS pool can support a mix of encrypted and unencrypted ZFS data sets (file systems and ZVOLs). Data encryption is completely transparent to applications and other Oracle Solaris file services, such as NFS or CIFS. Since encryption is a first-class feature of ZFS, we are able to support compression, encryption, and deduplication together. Encryption key management for encrypted data sets can be delegated to users, Oracle Solaris Zones, or both. Oracle Solaris with ZFS encryption provides a very flexible system for securing data at rest, and it doesn't require any application changes or qualification. ZFS makes it easy to encrypt data and manage data encryption. You can have both encrypted and unencrypted file systems in the same storage pool. You can also use different encryption keys for different systems, and you can manage encryption either locally or remotely. Reference: How to Manage ZFS Data Encryption

Question 2

The command "beadm create –a solaris-test" will_____.

Accepted Answer

B

Explanation: The beadm create command has the following options, where BeName specifies the name of the boot environment to be created. Syntax: beadm create [-a] [-d description] [-e non-activeBeName | BeName@snapshot] [-o property=value]...[-p zpool] BeName -a – Activate the newly created boot environment upon creation. The default is to not activate the newly created boot environment. Reference: Creating and Administering Oracle Solaris 11 Boot Environments

Question 3

What is the relevance of the "-c" argument in the output below? https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/1Z0-580/page_20_img_1.jpg

Accepted Answer

B

Explanation: pkgrecv - Image Packaging System content retrieval utility Options include: -c cache_dir The path to a directory that will be used to cache downloaded content. If this directory is not supplied, the client automatically selects a cache directory. In the case where a download is interrupted, and a cache directory was automatically chosen, use this option to resume the download. See the “Environment Variables” section below for details about how to set the location used for temporary data storage. Reference: Image Packaging System Man Pages

Question 4

When conducting an automated installation, the name of the resulting root pool is "rpool1." Which is the direct cause of this?

Accepted Answer

A

Explanation: :

Question 5

A zone won't boot. Identify the five causes.

Accepted Answer

A, B, C, D, E

Explanation: A: dedicated-cpu Resource The dedicated-cpu resource specifies that a subset of the system's processors should be dedicated to a non-global zone while it is running. When the zone boots, the system will dynamically create a temporary pool for use while the zone is running. C: s the global administrator in the global zone, you can import raw and block devices into a non- global zone. After the devices are imported, the zone administrator has access to the disk. The zone administrator can then create a new file system on the disk and perform one of the following actions: Mount the file system manually Place the file system in /etc/vfstab so that it will be mounted on zone boot D, E: Booting a zone places the zone in the running state. A zone can be booted from the ready state or from the installed state. A zone in the installed state that is booted transparently transitions through the ready state to the running state. Zone login is allowed for zones in the running state. Incorrect: Not F: Sys_time not related to booting a zone.

Question 6

Which line would you remove in the GRUB's menu to prevent an automatic installation from commencing when booting from CD or DVD, but without intentions of installing?

Accepted Answer

B

Explanation: To ensure the system boots without starting the installation, make sure the entry you choose to boot does not have the install=true boot property specified in its kernel line. Reference: Oracle Solaris 11 Express Automated Installer Guide, Boot the Install Environment Without Starting an Installation

Question 7

You are performing an initial AI Installation of Oracle Solaris 11. You have not identified a target disk
for the root pool and your installation fails. What are the two possible disk based reasons for this
failure?

Accepted Answer

B, D

Explanation: B: The disk intended for the root pool must have an SMI label. Otherwise, the installation will fail. D: The default target location for the installation is the first disk found on each client that meets the size requirement. If the size of a disk is greater than or equal to the recommended size, the installer selects that disk as the installation target. If the size of the disk is less than the recommended size, the installer checks the next disk. If no disk is found that meets the size requirement, the automated installation fails for that client. Note: * If you do not specify a target location on a client for installing the Oracle Solaris OS, AI selects a default target. Incorrect: not A: and – Optional. You can use AI to configure swap and dump during the automated install. Not C: A mirrored dataset for the root pool is not required. Reference: Oracle Solaris ZFS Administration Guide, Installing a ZFS Root Pool

Question 8

List three reasons why Oracle Solaris 11 and SPARC would be the best platforms for deploying an Oracle database.

Accepted Answer

A, B, C

Explanation: A: Joint innovations, co-engineered projects, and specific optimizations make Oracle Solaris 11 the best UNIX for your Oracle Database, Oracle Fusion Middleware, and Oracle Applications. C: Oracle Solaris and SPARC with Oracle Database, Oracle Fusion Middleware, Java, and Oracle Applications hold many world-record benchmarks Not D: Solaris 11 is available for x86 as well.

Question 9

What answer includes three correct methods available to transition Oracle Solaris 10 environments to Oracle Solaris 11?

Accepted Answer

D

Explanation: There are no upgrade methods or tools available to transition from Oracle Solaris 10 to Oracle Solaris 11. You cannot use an installer to upgrade from Oracle Solaris 10 to Oracle Solaris 11. Oracle Solaris 11 Transition Tools and Features / JumpStart Migration Utility (js2ai) Used to convert Oracle Solaris 10 JumpStart rules and profiles to a format that is compatible with AI manifest entries. / ZFS shadow migration feature Used to migrate data from an existing file system to a new file system. / Oracle Solaris 11 support for Oracle Solaris 10 zones Used to migrate your Oracle Solaris 10 application environments to an Oracle Solaris 11 system. / NFS file sharing and pool migration Used to access shared files from an Oracle Solaris 10 system on an Oracle Solaris 11 system. Used to import a ZFS storage pool from an Oracle Solaris 10 system into an Oracle Solaris 11 system. Reference: Oracle Solaris 11 Information Library, Transitioning Your Oracle Solaris 10 System to Oracle Solaris 11

Question 10

When troubleshooting the client boot process, you notice the following scenario: https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/1Z0-580/page_33_img_1.jpg What is the most likely reason for this?

Accepted Answer

A

Explanation: Boot Load Failed If the AI client starts downloading the boot_archive, but then fails with the error, “Boot load failed,” that indicates that the client DHCP information is configured incorrectly. Rebooting with command: boot net:dhcp - install Boot device: /pci@7c0/pci@0/network@4:dhcp File and args: 1000 Mbps FDX Link up HTTP: Bad Response: 500 Internal Server Error Evaluating: Boot load failed This error could happen if another DHCP server is responding to the client. Check the DHCP configuration for this client. If the configuration appears to be correct, determine whether there is another DHCP server in the subnet. Reference: Installing Oracle Solaris 11 Systems, Boot Load Failed

Question 11

What has become the default graphical user interface for Oracle Solaris 11 desktop operation?

Accepted Answer

B

Explanation: The Solaris 11 release in November 2011 only contains GNOME as a full desktop. Incorrect: Not A: The Common Desktop Environment (CDE) is a desktop environment for Unix and OpenVMS, based on the Motif widget toolkit. For a long period, it was the "classic" Unix desktop associated with commercial Unix workstations. After a long history as proprietary software, it was released as free software on 6 August 2012, under the GNU Lesser General Public License.

Question 12

Which two commands will show or make reference to the aggregation. Immediately after creating the first aggregation?

Accepted Answer

B, E

Explanation: B: This example shows how to create a DLMP aggregation. The aggregation has three underlying datalinks. # dladm create-aggr -m haonly -l net0 -l net1 -l net2 aggr0 # dladm show-link LINK CLASS MTU STATE BRIDGE OVER net0 phys 1500 up -- ---- net1 phys 1500 up -- ---- net2 phys 1500 up -- ---- aggr0 aggr 1500 up -- net0, net1, net2 # dladm show-aggr LINK MODE POLICY ADDRPOLICY LACPACTIVITY LACPTIMER aggr0 haonly -- E: Check the status of the aggregation you just created. # dladm show-aggr The aggregation's state should be UP. Reference: Managing Oracle Solaris 11.1 Network Performance, Administering Link Aggregations

Question 13

Which three options are features of the Oracle Solaris 11 Automated Installer?

Accepted Answer

B, D, E

Explanation: Note: Not A: * Jumpstart Profiles and Rules would have to be converted to be used in Automated Installer. Use the js2ai utility with the -r option to convert both JumpStart rules and their associated profiles to AI criteria and manifests. * Both Solaris Custom JumpStart and Oracle Solaris Automated Installer (AI) provide hands-free installation of multiple systems on a network. Clients are booted over the network, and once the client is booted, the installer takes over.

Question 14

After installing and customizing an Oracle Solaris 11 non-global (solaris brand) zone, you execute
commands:
# zonecfg –z myzone ‘set file-mac-profile=fixed-configuration'
# zoneadm –z myzone reboot
What is the impact of making this specific change?

Accepted Answer

E

Explanation: Through the zonecfg utility, the file-mac-profile can be set to one of the following values (see note below). All of the profiles except none will cause the /var/pkg directory and its contents to be read- only from inside the zone. * none Standard, read-write, non-global zone, with no additional protection beyond the existing zones boundaries. Setting the value to none is equivalent to not setting file-mac-profile property. * strict * fixed-configuration Permits updates to /var/* directories, with the exception of directories that contain system configuration components. IPS packages, including new packages, cannot be installed. Persistently enabled SMF services are fixed. SMF manifests cannot be added from the default locations. Logging and auditing configuration files can be local. syslog and audit configuration are fixed. * flexible-configuration Note: zonecfg file-mac-profile Property By default, the zonecfg file-mac-profile property is not set in a non-global zone. A zone is configured to have a writable root dataset. In a solaris read-only zone, the file-mac-profile property is used to configure a read-only zone root. A read—only root restricts access to the runtime environment from inside the zone. Reference: Oracle Solaris Administration: Oracle Solaris Zones, Oracle Solaris 10 Zones, and Resource Management

Question 15

Which five steps (dealing with first boot script creation) can be omitted when working with
provisioning Oracle Solaris 11 Zones and services with the appropriate Zone context?
1. Create the first-boot script.
2. Create the manifest for an SMF service that runs once at first boot and executes the script.
3. Create an IPS package that contains the service manifest and the script.
4. Add the package to an IPS package repository.
5. Install that lockage during the Automated Installer installation by specifying that package in the AI
manifest.

Accepted Answer

C

Explanation: Running a Custom Script During First Boot To perform any additional installation or configuration that cannot be done in the AI manifest or in a system configuration profile, you can create a script that is executed at first boot by a run-once SMF service. 1. Create the first-boot script. 2. Create the manifest for an SMF service that runs once at first boot and executes the script. 3. Create an IPS package that contains the service manifest and the script. 4. Add the package to an IPS package repository. 5. Install that package during the AI installation by specifying that package in the AI manifest. The service runs and executes the script at first reboot after the AI installation. Reference: Installing Oracle Solaris 11 Systems, Running a Custom Script During First Boot

Free Oracle 1Z0-580 Actual Exam Questions