Pass 1z0-820 Exam Guide

The encrypted file system must have been created in Oracle Solaris11. To encrypt a ZFS file system from a previous version of Solaris, upgrade the zpool and create a new encrypted ZFS file system into the encrypted ZFS file system.

If you plan to create an encrypted file system in an existing zpool, the zpool must be upgraded to ZFS version 30.

ZFS encryption is integrated with the ZFS command set and no additional packages need to be installed.

ZFS encryption requires that the ZFS Dataset Encryption package be installed.

If you plan to create an encrypted file system in an existing zpool, the pool must be upgraded to ZFS version 21, minimum.

Encryption is supported at the pool or dataset (file system) level.

Encryption is supported at the pool level only for every file system in the pool will be encrypted.

it associates an install image with a named install service.

Client systems use the service name to find the correct install image.

Every Oracle Solaris 11 system uses this service to find its IPS publisher and to locate its IPS repository.

A server can have multiple instances of the install/server service, each associated with one boot image.

This service is not present on a server by default.

This service is present on every Oracle Solaris 11 system, but it is not enabled.

A new install/server service cannot be created without DHCP.

sys-unconfig

installadm set-criteria

sysconfig create-profile

installadm create-profile

Manifest files

SMF system configuration profile files

Installadm create - client

IPS software package repository

installadm create-service

svccfg - s application/pkg/server setprop sysidcfg