Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam Certification Path

Self-study courses are great sources for preparation for the exam but they do not meet the requirements of the training. To meet the requirements, the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription or instructor-led in-class.

Average Salary for Oracle 1Z0-105: Oracle Linux 6 Advanced System Administration Exam Certified Professional

Oracle Linux administrator roles are in great demand nowadays. The average salaries of Oracle 1Z0-105 Exam Certified professionals in:

• United State - 85,500 USD

• India - 15,35,000 INR

• England - 72,500 POUND

• Europe - 82,000 Euro

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

• Passing score:

• Section 1: 60%

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

• 03 years is the validity period of this examination.

• Multiple choice questions asked in the examination.

• This exam consists of 97 questions.

• Section 3: 33%

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

• Section 2: 45%

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

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

• Create a Btrfs file system

• Add and remove devices in a Btrfs file system

• Mount Btrfs subvolumes and snapshots

• Defragment and resize a Btrfs file system

• Create Btrfs subvolumes and snapshots

• Check and repair the integrity of a Btrfs file system

• Take a snapshot of a file in a Btrfs subvolume

• Describe the features of the Btrfs file system

• Convert ext file systems to Btrfs

Control Groups (cgroups)

• Assign tasks to control groups

• Use the cgcreate and cgdelete utilities

• Describe control group subsystems and parameters

• Enable PAM to use control group rules

• Obtain information about control groups and parameters

• Describe the purpose of control groups

• Use the cgset utility

• Describe the control group hierarchy model

• Use the lssubsys utility

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

• Use the cgrules.conf file

Linux Containers (LXC)

• Describe container configuration parameters

• Use additional Linux Container utilities

• Describe the purpose of Linux Containers

• Install the required Linux Container software packages

• Create a Linux Container by using the Oracle template script

• Install an Oracle VM template as a base environment

• Create a Linux Container from an existing rootfs

• Use Linux Container utilities to start and stop a container

• Describe Linux Container template scripts

Advanced Storage Administration

• Configure iSCSI multipathing

• Use the iscsiadm utility

• Create Udev rules

• Describe Udev

• Configure an iSCSI software initiator

• Use the udevadm utility

• Describe Device Mapper Multipathing

• Configure an iSCSI target

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

• Use the mpathconf and multipath utilities

Oracle Cluster File System 2

• Mount an OCFS2 volume

• Prepare for an OCFS2 configuration

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

• Describe the OCFS2 heartbeat

• Configure kernel settings for OCFS2

• Create an OCFS2 volume

• Describe the features of OCFS2

• Use OCFS2 tuning and debugging utilities

• Configure and start the O2CB cluster service

• Configure the cluster layout

• Install the OCFS2 software packages

Advanced Software Package Management

• Use the tools to perform package maintenance with Yum

• Perform a binary RPM build

• Describe the contents of an RPM package

• Describe and use the programs offered by PackageKit

• Install and use Yum plug-ins

• Manage the Yum cache and Yum history

Core Dump Analysis

• Describe kernel parameters that can cause a panic

• Use magic SysRq keys

• Describe kexec and kdump

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

• Configure kdump to capture kernel vmcore dump

Dynamic Tracing with Dtrace

• Describe the purpose of DTrace

• Use built-in D variables

• Create D scripts to explore your system

• Describe and configure access control lists

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

• Describe and use the kpartx utility

• Describe and view DTrace providers and probes

• Managing Storage

• Use built-in D functions

• Describe and configure disk quotas

• Enable DTrace on Oracle Linux

• Configure and maintain encrypted block devices

Configuring Networks and Network Services

• Objective removed from blueprint

• Describe the Postfix and Sendmail SMTP Servers

• Access Samba shares

• Describe and configure Kerberos authentication

• Configure and maintain a DHCP server

• Configure and maintain an OpenLDAP server

• Configure and maintain a NIS server

Configuring and Maintaining BIND

• Describe nameserver types

• Configure and maintain a cache-only nameserver

• Describe and configure Zone Files

• Use the rndc utility

Managing SELinux

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

• Use SELinux utilities

• Use the SELinux Administration GUI

• Describe SELinux concepts

Miscellaneous

• Boot into Rescue mode to correct boot problems

• Install Oracle Linux by using the Kickstart installation method

XFS File System

• Use the xfs_quota utility

• Use the xfsdump and xfsrestore utilities

• Set project quotas

• Describe XFS for Oracle Linux

• Enable disk quotas on an XFS file system

• Use the xfs_admin utility

• Use the xfs_growfs utility

• Create an XFS file system

• Use XFS file system maintenance utilities

Virtualization with Linux

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

• Describe the KVM hypervisor

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

• Describe virtualization and its benefits

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

Managing Web and Email Services

• Configure Apache containers

• Describe email protocols: SMTP, POP, IMAP

• Describe email program classifications: MUA, MTA, MDA

• Configure Apache virtual hosts

• Configure Apache directives

• Configure and maintain a Postfix or Sendmail client configuration

• Describe the Apache HTTP Web Server