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

A: project.cpu-shares

Number of CPU shares granted to this project for use with the fair share scheduler

B:project.cpu-cap

Absolute limit on the amount of CPU resources that can be consumed by a project. A value of 100 means 100% of one CPU as the project.cpu-cap setting. A value of 125 is 125%, because 100% corresponds to one full CPU on the system when using CPU caps.

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.

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.

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

Note:

*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.

/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.

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.

Note:

*In many cases, one software package depends on another package. For example, one package might require functionality that is in a second package in order to function or install correctly. These relationships, or dependencies, between packages are important for automating package installation operations and for upgrading system software to known and well-tested states. IPS supports a number of different relationships between packages.

Incorrect:

Not B:IPS relies on network-accessible or locally available software repositories as a delivery mechanism.

Not D:

Table,SVR4 and IPS Package Command Equivalents

SVR4 Package Command

IPS Package Command Equivalent

pkgadd

pkg install

patchadd

pkg update

pkgrm

pkg uninstall

pkgadm addcert, pkgadm removecert

pkg set-publisher -k, -c, --approve-ca-cert, --revoke-ca-cert, unset-ca-cert

pkginfo, pkgchk -l

pkg info, pkg list, pkg contents, pkg search

pkgchk

pkg verify, pkg fix, pkg revert

To patch a Solaris system or install a command you use pkg command.

Use the zpool split command to split a mirrored storage pool, which detaches a disk or disks in the original mirrored pool to create another identical pool.

*Booting a system using the none milestone can be very useful for debugging startup problems. There is no equivalent run level to the none milestone.

*If problems with starting services occur, sometimes a system will hang during the boot. This procedure shows how to troubleshoot this problem.

2.Boot without starting any services.

This command instructs the svc.startd daemon to temporarily disable all services and start sulogin on the console.

ok boot -m milestone=none

2.Log in to the system as root.

3.Enable all services.

# svcadm milestone all

4.Determine where the boot process is hanging.

When the boot process hangs, determine which services are not running by running svcs -a. Look for error messages in the log files in /var/svc/log.

• After fixing the problems, verify that all services have started.

Verify that all needed services are online.

# svcs -x

Verify that the console-login service dependencies are satisfied.

This command verifies that the login process on the console will run.

# svcs -l system/console-login:default

6.Continue the normal booting process.

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.

Thex86 systems cannot be told to network boot like sparc systems (ie. boot net - install).

Note:

*How to Boot a SPARC Based System From the Network

1.Become the root role.

2.If necessary, bring the system to the ok PROM prompt.

# init 0

3.Boot the system from the network without using the ”install ”flag.

ok boot net:dhcp

Note - If you have changed the PROM setting to boot with DHCP by default, you only have to specify boot net, as shown here:

ok boot net