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

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

• Describe the features of the Btrfs file system

• Create Btrfs subvolumes and snapshots

• Create a Btrfs file system

• Convert ext file systems to Btrfs

• Take a snapshot of a file in a Btrfs subvolume

• Check and repair the integrity of a Btrfs file system

• Add and remove devices in a Btrfs file system

• Defragment and resize a Btrfs file system

• Mount Btrfs subvolumes and snapshots

Control Groups (cgroups)

• Assign tasks to control groups

• Describe control group subsystems and parameters

• Describe the purpose of control groups

• Obtain information about control groups and parameters

• Use the lssubsys utility

• Use the cgcreate and cgdelete utilities

• Use the cgrules.conf file

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

• Use the cgset utility

• Enable PAM to use control group rules

• Describe the control group hierarchy model

Linux Containers (LXC)

• Use additional Linux Container utilities

• Describe container configuration parameters

• Create a Linux Container from an existing rootfs

• Install the required Linux Container software packages

• Install an Oracle VM template as a base environment

• Create a Linux Container by using the Oracle template script

• Describe the purpose of Linux Containers

• Describe Linux Container template scripts

• Use Linux Container utilities to start and stop a container

Advanced Storage Administration

• Use the iscsiadm utility

• Configure iSCSI multipathing

• Create Udev rules

• Configure an iSCSI software initiator

• Configure an iSCSI target

• Describe Device Mapper Multipathing

• Use the mpathconf and multipath utilities

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

• Use the udevadm utility

• Describe Udev

Oracle Cluster File System 2

• Install the OCFS2 software packages

• Mount an OCFS2 volume

• Prepare for an OCFS2 configuration

• Describe the OCFS2 heartbeat

• Configure and start the O2CB cluster service

• Configure kernel settings for OCFS2

• Use OCFS2 tuning and debugging utilities

• Create an OCFS2 volume

• Describe the features of OCFS2

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

• Configure the cluster layout

Advanced Software Package Management

• Describe and use the programs offered by PackageKit

• Describe the contents of an RPM package

• Perform a binary RPM build

• Manage the Yum cache and Yum history

• Install and use Yum plug-ins

• Use the tools to perform package maintenance with Yum

Core Dump Analysis

• Configure kdump to capture kernel vmcore dump

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

• Describe kexec and kdump

• Describe kernel parameters that can cause a panic

• Use magic SysRq keys

Dynamic Tracing with Dtrace

• Configure and maintain encrypted block devices

• Use built-in D functions

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

• Enable DTrace on Oracle Linux

• Use built-in D variables

• Describe and configure disk quotas

• Managing Storage

• Describe and view DTrace providers and probes

• Describe and use the kpartx utility

• Describe and configure access control lists

• Create D scripts to explore your system

• Describe the purpose of DTrace

Configuring Networks and Network Services

• Describe the Postfix and Sendmail SMTP Servers

• Describe and configure Kerberos authentication

• Configure and maintain a DHCP server

• Access Samba shares

• Objective removed from blueprint

• Configure and maintain an OpenLDAP server

• Configure and maintain a NIS server

Configuring and Maintaining BIND

• Use the rndc utility

• Configure and maintain a cache-only nameserver

• Describe and configure Zone Files

• 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 xfsdump and xfsrestore utilities

• Enable disk quotas on an XFS file system

• Create an XFS file system

• Use the xfs_admin utility

• Describe XFS for Oracle Linux

• Set project quotas

• Use the xfs_growfs utility

• Use the xfs_quota utility

• Use XFS file system maintenance utilities

Virtualization with Linux

• Describe virtualization and its benefits

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

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

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

• Describe the KVM hypervisor

Managing Web and Email Services

• Configure Apache containers

• Describe email program classifications: MUA, MTA, MDA

• Configure and maintain a Postfix or Sendmail client configuration

• Configure Apache directives

• Configure Apache virtual hosts

• Describe the Apache HTTP Web Server

• Describe email protocols: SMTP, POP, IMAP

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What is the duration, language, and format of Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam

• Section 2: 45%

• Section 3: 33%

• Multiple choice questions asked in the examination.

• Passing score:

• Section 1: 60%

• There is a time limit of 145 minutes for the exam.

• This exam consists of 97 questions.

• This exam is offered in only one language, which is English.

• 03 years is the validity period of this examination.

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

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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.

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.

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