Oracle 1z0-580 Exam With Confidence Using Practice Dumps

Note:

*A user can only assume roles that are assigned to the user's login account.

*After you have set up roles with default Solaris rights profiles, and assigned the roles to users, the roles can be used. A role can be assumed on the command line. In the Solaris Management Console, a role can also be used for administering the system locally and over the network.

*How to Assume a Role in a Terminal Window

The role must already be assigned to you. The name service must be updated with that information.

• In a terminal window, determine which roles you can assume.
• % roles

Comma-separated list of role names is displayed

• Use the su command to assume a role.
• % su -rolename
• Password:

$

The su - rolename command changes the shell to a profile shell for the role. A profile shell recognizes security attributes (authorizations, privileges, and set ID bits).

• Verify that you are now in a role.
• $ /usr/ucb/whoami

rolename

You can now perform role tasks in this terminal window.

Tasks such as installing and updating IPS packages, setting publishers, and modifying images require more privilege.

TFTP Error or System Hangs After GATEWAY Message

The DHCP server provides an IP address and a location of the initial boot program as part of the DHCP response.

If the boot program does not exist, then the AI client boot cannot proceed. The following message is displayed:

Intel(R) Boot Agent PXE Base Code (PXE-2.1 build 0.86)

Copyright(C) 1997-2007, Intel Corporation

CLIENT MAC ADDR 00 14 4F 29 04 12 GUID FF2000008 FFFF FFFF FFFF 7BDA264F1400

CLIENT IP: 10.6.68.29 MASK: 255.255.255.0 DHCP IP: 10.6.68.49

GATEWAY: 10.6.68.1

TFTP.

PXE-T02: Access Violation

PXE-E3C: TFTP Error - Access violation

PXE-MOF: Exiting Intel Boot Agent