Free Oracle 1z0-580 Practice Exam with Questions & Answers

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.

E:

* Many configuration tasks around name services have moved into the SMF in Solaris 11.

*The Service Management Facility (SMF), first introduced in Oracle Solaris 10, is a feature of the operating system for managing system and application services, and it replaces the legacy init scripting start-up mechanism common to prior releases of Oracle Solaris and other UNIX operating systems. SMF improves the availability of a system by ensuring that essential system and application services run continuously even in the event of any hardware or software failures. SMF is one of the components of the wider Oracle Solaris Predictive Self Healing capability.

Note:

*In Oracle Solaris 11, certain aspects of system configuration have changed, including the migration of several system, network, and naming services configuration to SMF.

C:When you assign a network to a global zone, you must define the mode of the network, either Shared IP or Exclusive IP:

In Shared IP mode, the network interface is used by more than one zone. You define the network interface when you you assign the global zone to the network.

In Exclusive IP mode, the network interface is dedicated to the zone. An exclusive network must be declared for the global zone when you assign network to the global zone. Then you configure the IP configuration for the non-global zone.

Not B: There is no command dladm disableto disable a network interface.

Not D: There is no command netconfig disable to disable a network interface.

'stamf' doesn't match any instances

Note:

*Enabling the COMSTAR service

COMSTAR runs as a SMF-managed service and enabling is no different than usual. First of all, check if the service is running:

# svcs \*stmf\*

STATE STIME FMRI

disabled 11:12:50 svc:/system/stmf:default

If the service is disable, enable it:

# svcadm enable svc:/system/stmf:default

After that, check that the service is up and running:

# svcs \*stmf\*

STATE STIME FMRI

online 11:12:50 svc:/system/stmf:default

# stmfadm list-state

Operational Status: online

Config Status : initialized

ALUA Status : disabled

ALUA Node : 0

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

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.

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.

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.

The Live Media provides administrators with an opportunity to explore the Oracle Solaris 11.1 environment without installing it on a system. The system boots off the media directly allowing administrators to start the installer should they choose to install it to a system.

Note:

*You have several alternatives for where to install Oracle Solaris 11:

Inside a virtual machine on top of your existing operating system

On the bare metal as a standalone operating system

On the bare metal alongside your existing operating system(s) (multiboot scenario)

*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.