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Oracle 1Z0-105

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.

Oracle also develops and builds tools and technologies for Linux management for middle-tier applications, Human Capital Management systems (HCM), Customer Relationship Management systems (CRM), Enterprise Resource Planning systems (ERP) and Supply Chain Management systems (SCM). In this guide we will cover the 1z0-105 exam dumps and 1z0-105 practice exams and all the aspects of 1z0-105 exam test.

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

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

• Take a snapshot of a file in a Btrfs subvolume

• Add and remove devices in a Btrfs file system

• Create Btrfs subvolumes and snapshots

• Describe the features of the Btrfs file system

• Convert ext file systems to Btrfs

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

• Create a Btrfs file system

• Mount Btrfs subvolumes and snapshots

• Check and repair the integrity of a Btrfs file system

• Defragment and resize a Btrfs file system

Control Groups (cgroups)

• Use the cgset utility

• Describe the purpose of control groups

• Assign tasks to control groups

• Use the cgrules.conf file

• Obtain information about control groups and parameters

• Enable PAM to use control group rules

• Use the lssubsys utility

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

• Describe control group subsystems and parameters

• Describe the control group hierarchy model

• Use the cgcreate and cgdelete utilities

Linux Containers (LXC)

• Create a Linux Container by using the Oracle template script

• Describe the purpose of Linux Containers

• Use additional Linux Container utilities

• Describe Linux Container template scripts

• Install the required Linux Container software packages

• Create a Linux Container from an existing rootfs

• Describe container configuration parameters

• Install an Oracle VM template as a base environment

• Use Linux Container utilities to start and stop a container

Advanced Storage Administration

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

• Describe Device Mapper Multipathing

• Create Udev rules

• Describe Udev

• Use the udevadm utility

• Configure iSCSI multipathing

• Configure an iSCSI software initiator

• Use the mpathconf and multipath utilities

• Use the iscsiadm utility

• Configure an iSCSI target

Oracle Cluster File System 2

• Mount an OCFS2 volume

• Configure and start the O2CB cluster service

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

• Install the OCFS2 software packages

• Describe the OCFS2 heartbeat

• Create an OCFS2 volume

• Prepare for an OCFS2 configuration

• Describe the features of OCFS2

• Use OCFS2 tuning and debugging utilities

• Configure kernel settings for OCFS2

• Configure the cluster layout

Advanced Software Package Management

• Manage the Yum cache and Yum history

• Install and use Yum plug-ins

• Perform a binary RPM build

• Describe and use the programs offered by PackageKit

• Describe the contents of an RPM package

• Use the tools to perform package maintenance with Yum

Core Dump Analysis

• Use magic SysRq keys

• Configure kdump to capture kernel vmcore dump

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

• Describe kernel parameters that can cause a panic

• Describe kexec and kdump

Dynamic Tracing with Dtrace

• Describe and configure access control lists

• Managing Storage

• Describe and configure disk quotas

• Configure and maintain encrypted block devices

• Describe and view DTrace providers and probes

• Create D scripts to explore your system

• Describe the purpose of DTrace

• Use built-in D functions

• Describe and use the kpartx utility

• Enable DTrace on Oracle Linux

• Use built-in D variables

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

Configuring Networks and Network Services

• Describe and configure Kerberos authentication

• Objective removed from blueprint

• Describe the Postfix and Sendmail SMTP Servers

• Access Samba shares

• Configure and maintain an OpenLDAP server

• Configure and maintain a DHCP server

• Configure and maintain a NIS server

Configuring and Maintaining BIND

• Use the rndc utility

• Configure and maintain a cache-only nameserver

• Describe nameserver types

• Describe and configure Zone Files

Managing SELinux

• Describe SELinux concepts

• Use the SELinux Administration GUI

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

• Use SELinux utilities

Miscellaneous

• Install Oracle Linux by using the Kickstart installation method

• Boot into Rescue mode to correct boot problems

XFS File System

• Use the xfsdump and xfsrestore utilities

• Create an XFS file system

• Use XFS file system maintenance utilities

• Use the xfs_quota utility

• Use the xfs_growfs utility

• Set project quotas

• Describe XFS for Oracle Linux

• Enable disk quotas on an XFS file system

• Use the xfs_admin utility

Virtualization with Linux

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

• Describe virtualization and its benefits

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

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

• Describe the KVM hypervisor

Managing Web and Email Services

• Configure Apache virtual hosts

• Describe email protocols: SMTP, POP, IMAP

• Describe the Apache HTTP Web Server

• Configure and maintain a Postfix or Sendmail client configuration

• Configure Apache containers

• Describe email program classifications: MUA, MTA, MDA

• Configure Apache directives

Oracle 1z0-105 Exam Syllabus Topics: