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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

Mount Btrfs subvolumes and snapshots
Convert ext file systems to Btrfs
Defragment and resize a Btrfs file system
Create a Btrfs file system
Create Btrfs subvolumes and snapshots
Create a Btrfs root file system by installing OL6.3 from the UEK Boot ISO
Check and repair the integrity of a Btrfs file system
Add and remove devices in a Btrfs file system
Take a snapshot of a file in a Btrfs subvolume
Describe the features of the Btrfs file system

Control Groups (cgroups)

Describe control group subsystems and parameters
Obtain information about control groups and parameters
Use the lssubsys utility
Describe the purpose of control groups
Configure control groups using the /etc/cgconfig.conf file
Use the cgset utility
Assign tasks to control groups
Enable PAM to use control group rules
Use the cgrules.conf file
Describe the control group hierarchy model
Use the cgcreate and cgdelete utilities

Linux Containers (LXC)

Install the required Linux Container software packages
Install an Oracle VM template as a base environment
Create a Linux Container from an existing rootfs
Use additional Linux Container utilities
Use Linux Container utilities to start and stop a container
Create a Linux Container by using the Oracle template script
Describe container configuration parameters
Describe Linux Container template scripts
Describe the purpose of Linux Containers

Advanced Storage Administration

Use tgtadm, tgt-admin, and tgt-setup-lun utilities
Configure an iSCSI target
Configure an iSCSI software initiator
Describe Device Mapper Multipathing
Use the udevadm utility
Configure iSCSI multipathing
Use the iscsiadm utility
Create Udev rules
Use the mpathconf and multipath utilities
Describe Udev

Oracle Cluster File System 2

Describe the features of OCFS2
Configure and start the O2CB cluster service
Create an OCFS2 volume
Configure the cluster layout
Describe the OCFS2 heartbeat
Mount an OCFS2 volume
Describe the purpose of Oracle Cluster File System 2 (OCFS2)
Use OCFS2 tuning and debugging utilities
Install the OCFS2 software packages
Configure kernel settings for OCFS2
Prepare for an OCFS2 configuration

Advanced Software Package Management

Describe and use the programs offered by PackageKit
Describe the contents of an RPM package
Use the tools to perform package maintenance with Yum
Perform a binary RPM build
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 the crash utility for analyzing core 1z0-105 exam dumps
Describe kexec and kdump
Configure kdump to capture kernel vmcore dump
Use magic SysRq keys

Dynamic Tracing with Dtrace

Configure and maintain encrypted block devices
Use the D programming language to enable probes and corresponding actions
Describe and configure disk quotas
Managing Storage
Describe the purpose of DTrace
Use built-in D functions
Describe and use the kpartx utility
Enable DTrace on Oracle Linux
Describe and configure access control lists
Use built-in D variables
Describe and view DTrace providers and probes
Create D scripts to explore your system

Configuring Networks and Network Services

Access Samba shares
Configure and maintain a NIS server
Describe and configure Kerberos authentication
Configure and maintain a DHCP server
Objective removed from blueprint
Describe the Postfix and Sendmail SMTP Servers
Configure and maintain an OpenLDAP server

Configuring and Maintaining BIND

Describe nameserver types
Use the rndc utility
Describe and configure Zone Files
Configure and maintain a cache-only nameserver

Managing SELinux

Describe and configure SELinux modes, policies, Booleans, and contexts
Use the SELinux Administration GUI
Use SELinux utilities
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_growfs utility
Use the xfsdump and xfsrestore utilities
Create an XFS file system
Enable disk quotas on an XFS file system
Use the xfs_admin utility
Set project quotas
Use the xfs_quota utility
Describe XFS for Oracle Linux
Use XFS file system maintenance utilities

Virtualization with Linux

Outline the support for Linux as a guest operating system (OS) with various virtualization solutions
Explain how Linux as a virtual guest supports the different virtualization modes
Describe the KVM hypervisor
Use the libvirt tools to create and manage KVM virtual guests
Describe virtualization and its benefits

Managing Web and Email Services

Configure Apache directives
Describe email program classifications: MUA, MTA, MDA
Describe the Apache HTTP Web Server
Configure Apache containers
Describe email protocols: SMTP, POP, IMAP
Configure Apache virtual hosts
Configure and maintain a Postfix or Sendmail client configuration

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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