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Topics of Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam

The Oracle 1Z0-105 Exam tests the abilities and knowledge of the candidates by checking the following objectives:

Btrfs File System

• Convert ext file systems to Btrfs

• Add and remove devices in a Btrfs file system

• Create a Btrfs file system

• Create a Btrfs root file system by installing OL6.3 from the UEK Boot ISO

• Mount Btrfs subvolumes and snapshots

• Describe the features of the Btrfs file system

• Defragment and resize a Btrfs file system

• Check and repair the integrity of a Btrfs file system

• Create Btrfs subvolumes and snapshots

• Take a snapshot of a file in a Btrfs subvolume

Control Groups (cgroups)

• Use the cgset utility

• Describe control group subsystems and parameters

• Use the lssubsys utility

• Describe the control group hierarchy model

• Use the cgcreate and cgdelete utilities

• Assign tasks to control groups

• Configure control groups using the /etc/cgconfig.conf file

• Describe the purpose of control groups

• Enable PAM to use control group rules

• Use the cgrules.conf file

• Obtain information about control groups and parameters

Linux Containers (LXC)

• Create a Linux Container from an existing rootfs

• Describe the purpose of Linux Containers

• Use Linux Container utilities to start and stop a container

• Create a Linux Container by using the Oracle template script

• Describe container configuration parameters

• Install the required Linux Container software packages

• Describe Linux Container template scripts

• Install an Oracle VM template as a base environment

• Use additional Linux Container utilities

Advanced Storage Administration

• Configure an iSCSI target

• Use the udevadm utility

• Use tgtadm, tgt-admin, and tgt-setup-lun utilities

• Configure iSCSI multipathing

• Describe Device Mapper Multipathing

• Configure an iSCSI software initiator

• Use the mpathconf and multipath utilities

• Create Udev rules

• Use the iscsiadm utility

• Describe Udev

Oracle Cluster File System 2

• Install the OCFS2 software packages

• Create an OCFS2 volume

• Describe the OCFS2 heartbeat

• Describe the features of OCFS2

• Configure and start the O2CB cluster service

• Mount an OCFS2 volume

• Prepare for an OCFS2 configuration

• Describe the purpose of Oracle Cluster File System 2 (OCFS2)

• Configure the cluster layout

• Use OCFS2 tuning and debugging utilities

• Configure kernel settings for OCFS2

Advanced Software Package Management

• Use the tools to perform package maintenance with Yum

• Describe the contents of an RPM package

• Describe and use the programs offered by PackageKit

• Install and use Yum plug-ins

• Perform a binary RPM build

• Manage the Yum cache and Yum history

Core Dump Analysis

• Use magic SysRq keys

• Configure kdump to capture kernel vmcore dump

• Describe kernel parameters that can cause a panic

• Describe kexec and kdump

• Use the crash utility for analyzing core 1z0-105 exam dumps

Dynamic Tracing with Dtrace

• Create D scripts to explore your system

• Configure and maintain encrypted block devices

• Managing Storage

• Use built-in D functions

• Describe and configure disk quotas

• Describe and view DTrace providers and probes

• Use built-in D variables

• Enable DTrace on Oracle Linux

• Describe and use the kpartx utility

• Use the D programming language to enable probes and corresponding actions

• Describe and configure access control lists

• Describe the purpose of DTrace

Configuring Networks and Network Services

• Describe the Postfix and Sendmail SMTP Servers

• Objective removed from blueprint

• Configure and maintain a DHCP server

• Configure and maintain a NIS server

• Access Samba shares

• Configure and maintain an OpenLDAP server

• Describe and configure Kerberos authentication

Configuring and Maintaining BIND

• Describe and configure Zone Files

• Use the rndc utility

• Configure and maintain a cache-only nameserver

• Describe nameserver types

Managing SELinux

• Use SELinux utilities

• Describe and configure SELinux modes, policies, Booleans, and contexts

• Use the SELinux Administration GUI

• Describe SELinux concepts

Miscellaneous

• Install Oracle Linux by using the Kickstart installation method

• Boot into Rescue mode to correct boot problems

XFS File System

• Use the xfs_quota utility

• Use the xfs_admin utility

• Enable disk quotas on an XFS file system

• Use XFS file system maintenance utilities

• Create an XFS file system

• Describe XFS for Oracle Linux

• Use the xfs_growfs utility

• Set project quotas

• Use the xfsdump and xfsrestore utilities

Virtualization with Linux

• Outline the support for Linux as a guest operating system (OS) with various virtualization solutions

• Describe the KVM hypervisor

• Explain how Linux as a virtual guest supports the different virtualization modes

• Describe virtualization and its benefits

• Use the libvirt tools to create and manage KVM virtual guests

Managing Web and Email Services

• Configure Apache containers

• Configure and maintain a Postfix or Sendmail client configuration

• Describe email program classifications: MUA, MTA, MDA

• Describe the Apache HTTP Web Server

• Configure Apache virtual hosts

• Configure Apache directives

• Describe email protocols: SMTP, POP, IMAP

Reference: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-105

How to Study the Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam

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How to Prepare for Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam

Preparation Guide for Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam

Introduction

Oracle, based in California, is an American multinational Information Technology company. Oracle is an international company that develops software applications for business. To help enterprises develop their operations, Oracle provides a variety of cloud-based applications and systems as well as hardware and services. Data management, business analytics, IT operations management, enterprise resource planning, security and emerging technologies are the focus of Oracle's applications. Oracle is best known for its database software and technology. Oracle database management system is one of the most popular corporate Linux products.

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