Categoría

Oracle

Description

PROXIMAS FECHAS EN CDMX

23 DE ABRIL 2018

HORARIO: DE 08:00 A 16:00 HRS

 

TEMARIO

Oracle Linux 7: Advanced Administration Ed 1

Duration: 5 Days

 

What you will learn

This Oracle Linux 7: Advanced Administration training is ideal for experienced administrators who need to learn more about Oracle Linux 7. You’ll learn how to configure networking services and authentication services, implement virtualization technologies to more effectively manage system resources, perform advanced storage administration tasks, implement shared storage technologies, and develop advanced troubleshooting skills. In this course, you will be introduced to the Oracle IaaS Cloud Solution.

 

Learn To:

 

Configure DNS, DHCP, HTTP, Samba, and other network services. Configure LDAP, PAM, and other authentication services.

Automate installation using Kickstart. Recover from boot errors.

Use advanced package management features. Configure network bonding, VLANs, and VPNs.

Implement Linux Containers, Docker, KVM and other virtualization services. Allocate system resources to specific Linux processes.

Use DTrace to identify performance bottlenecks. Configure iSCSI, device multipathing, and OCFS2.

Gain an understanding of the Oracle IaaS Cloud Solution.

 

 

 

Benefits to You

 

After taking this course, you will be equipped to use the advanced features of Oracle Linux 7 to get the most out of your systems and applications. You’ll learn how to automate Oracle Linux installations and implement networking and authentication services to facilitate the management of a large number of systems. You’ll also learn how to use Control Groups, Linux Containers, Docker, and KVM to increase your resource utilization by creating secure, isolated environments on a single host. Become familiar with advanced storage features, including encrypted file systems, disk quotas, iSCSI, device multipathing, and the OCFS2 file system to better use your storage resources.

 

Gain Hands-On Experience

 

Extensive hands-on practices will guide you through each concept. You will configure network services and authentication services, configure network storage, shared file system types, and device multipathing. You will also configure different virtualization technologies to better utilize system resources such as CPU, memory, network and I/O bandwidth, and to allocate these system resources to critical processes.

 

Audience

 

Data Center Manager Support Engineer System Administrator System Integrator

 

 

Related Training

 

Required Prerequisites

 

Student should be able to Install Oracle Linux 7

 

Students should be knowledgeable with Disk partitioning and creation and maintenance of Linux file systems & Software package installation

Students should be knowledgeable with User and Group administration & Security administration using firewalld

 

Students should be knowledgeable with the systemd system & service manager and Network interface configuration files and network configuration

Oracle Linux 7: System Administration Ed 1

 

 

Suggested Prerequisites

Oracle Linux 5 & 6 Advanced Administration Oracle Linux 5 & 6 System Administration

 

 

Course Objectives

Explore your system using Dynamic Tracing (DTrace) Configure server virtualization with KVM

Configure network addressing and authentication services Configure Apache web services

Automate installation using Kickstart

 

Configure resource management using Control Groups (cgroups) Configure operating system-level virtualization with Linux Containers (LXC) Configure application containers with Docker

Configure iSCSI shared storage Configure Device Mapper Multipathing

Create Udev rules for persistent device naming

 

Configure a shared disk cluster file system using Oracle Cluster File System Version 2 (OCFS2) Collect and analyze core dumps

Configure and use SELinux

 

Perform advanced software package management

 

Gain an understanding of the Oracle IaaS Cloud Solution

 

 

Course Topics Course Introduction

Virtualization

Elements of course environment Course structure

 

Network Addressing and Name Services

Introduction to DHCP Configuring a DHCP server Configuring a DHCP client Introduction to DNS

DNS Nameserver types

Configuring a DNS Cache-Only Nameserver Configuring an Authoritative Nameserver Querying a DNS Nameserver

 

Authentication and Directory Services Introduction to authentication and directory services Configuring LDAP authentication

Configuring Winbind authentication Configuring Kerberos authentication

Configuring IPA Identity Management and Authentication Services Configuring SSSD services and domains

 

Pluggable Authentication Modules (PAM)

Introduction to PAM PAM Configuration Files

PAM Authentication Modules PAM Module Types

PAM Control Flags

PAM implementation examples

 

Web and Email Services

Introduction to the Apache HTTP server Configuring Apache

Email Program Classifications Email Protocols

Postfix SMTP Server Sendmail SMTP Server

 

Configuring Sendmail on a Client

 

Installing Oracle Linux by using Kickstart Introduction to the Kickstart installation method Creating the the Kickstart file

Starting a Kickstart installation

Booting into Rescue mode to correct boot problems

 

Samba Services Introduction to Samba Samba Server Configuration Samba Server Types

Accessing Linux Shares from Windows Accessing Windows Shares from Linux

 

Advanced Software Package Management Software Management with RPM and Yum Performing a binary RPM build

Performing package maintenance with Yum Managing the Yum cache and Yum history Installing and use Yum plug-ins

Using the PackageKit GUI

 

Advanced Storage Administration Creating Access Control Lists (ACLs) Enabling Disk Quotas

Configuring Encrypted Block Devices Using kpartx

Introduction to udev Creating udev rules

 

Advanced Networking Introduction to Network Bonding Configuring Network Bonding Introduction to VLANs Configuring VLANs

Introduction to VPNs Configuring a Site-to-Site VPN

 

OCFS2 and Oracle Clusterware Introduction to OCFS2 Configuring OCFS2

OCFS2 Tuning and Debugging Introduction to Oracle Clusterware

 

iSCSI and Multipathing Introduction to iSCSI Configuring iSCSI Targets Configuring iSCSI Initiators

Introduction to Device Mapper Multipathing Configuring iSCSI Multipathing

 

Managing Resources with Control Groups (cgroups)

Introduction to Control Groups

Control Group Implementation in Oracle Linux 7 systemd slice units

systemd scope units

Displaying the Cgroup Tree of Specific Services and Scopes Viewing cgroup Resource Control Settings

Controlling Access to System Resources Modifying Unit Configuration Files

 

Virtualization with Linux Virtualization Concepts Virtualization Modes Linux and Xen Integration

Running Linux in a Virtual Machine Linux as a Virtualization Provider Introduction to KVM

Creating a KVM Virtual Machine

Managing the Life Cycle of a Virtual Machine

 

Virtualization with Linux Containers

Introduction to Linux Containers Linux Container template scripts

Creating a Linux Container by using the Oracle template script Working with Linux Containers

 

Docker

Introduction to Docker The Docker Hub Registry

Installing and Configuring Docker

Working with Docker Images and Docker Containers

 

Security Enhanced Linux (SELinux)

Introduction to SELinux SELinux Modes SELinux Policies SELinux Booleans SELinux File Labeling SELinux Context SELinux Users

 

Core Dump Analysis

System Core Collection: Kexec and Kdump Kernel Tuning Parameters

Magic SysRq Keys Using the crash Utility

 

Dynamic Tracking with DTrace

Introduction to DTrace DTrace-Enabled Applications DTrace Probes

DTrace Providers

 

DTrace Actions Built-in D Variables D Scripts

 

Oracle Cloud Computing

Overview of the different Oracle Cloud Solutions Oracle-Provided Linux Images on the Cloud

Workflow to Create Your First Oracle Linux Instance on the Cloud Create an Entire Virtualized Topology Using Orchestrations JSONs

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