1z0-580 Oracle Solaris 11 Installation and Configuration Essentials - Practice Questions

Question 4

Which resource controls should you use to maximize consistency of CPU performance? Select all that apply.

Select all that apply, then click Submit answer.

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CPU share
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CPU cap
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RAM cap
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Dedicated CPUs
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Locked memory cap

Question 5

Which two options do you absolutely need to have in place in order to successfully customize the network installation of an Oracle Solaris 11 x86 system?

Select all that apply, then click Submit answer.

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two Automated Installer manifests, one for x86 systems and another one for SPARC systems
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an SMF system configuration profile
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an x86 system running Automated Installer service
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either a SPARC or an x86 system running Automated Installer service
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an Oracle Solaris 11 IPS repository hosted in your own data center

Reference / correct answer:

an SMF system configuration profile

either a SPARC or an x86 system running Automated Installer service

B:

* With Oracle Solaris 11, the configuration of the system is specified as a set of configuration parameters provided in a file called the System Configuration Profile, which is in the form of an SMF profile.* Oracle Solaris 11 uses SMF for configuration. SMF uses a database to centralize the configuration information, it uses the SMF framework to carry out configuration tasks, and it uses SMF properties as an API. SMF is also well integrated with Oracle Solaris Zones technology.

* Oracle Solaris 11 uses the Service Management Facility (SMF) to centralize configuration information. The new sysconfig command replaces the older sys-unconfig command and provides a methodbased upon SMF for unconfiguring an Oracle Solaris 11 instance and reconfiguring it.

D: To use AI to install client systems over the network, you must set up DHCP and set up an AI service on an AI server. An AI service is associated with a SPARC or x86 AI install image and one or more sets of installation instructions.

Note:

Using the Oracle Solaris Automated Installer (AI) you can create and manage services to install the Oracle Solaris 11 operating system over the network in a hands-off manner.

Three significant steps are performed by various services during the installation process:

Assigning a network identity for the system being installed

Contacting the automated installation service to download over the network a small boot image and a description of how to provision a system

Provisioning the system over the network, including software and system configuration

Each of the steps can be performed by various services residing on the same physical or virtual system, or the services can be on separate systems. In this article, the following services reside on the same system:

DHCP service

Automated Installer service

Image Packaging System (IPS) repository service

Question 6

When upgrading to Oracle Solaris 11 from Oracle Solaris 11 Express or Oracle Solaris 11 Early Adopter, the progress suddenly fails. Which command can you rely upon to get you to a good known state where you can still boot the Oracle Solaris 11 Express or Oracle Snarls 11 Early Adopter images, as they were, prior to your upgrade attempt?

Select an option, then click Submit answer.

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pkg
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beadm
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installadm
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zfs
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ifconfig

1z0-580 – Oracle Solaris 11 Installation and Configuration Essentials