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GL290 - Red Hat Enterprise Linux for Solaris Administrators

Red Hat Enterprise Linux for Solaris Administrators

Prerequisites:

Course Prerequisites

Supported Distributions:

Red Hat Enterprise Linux 6

Course Outline:

  1. System overview

    1. Components of a Distribution

    2. Red Hat Linux Products

    3. Getting Help Within the Graphical Desktop

    4. Getting Help with man & info

    5. Help from Commands and Documentation

    6. Red Hat Online Documentation

  2. Lab Tasks

    1. Help with Commands

  3. System configuration

    1. Logging In

    2. Console

    3. Virtual Terminals

    4. Desktop Environments

    5. GNOME

    6. Display Managers and Graphical Login

    7. X Access Control

    8. Remote X Access (historical/insecure)

    9. Remote X Access (modern/secure)

    10. XDMCP

    11. Remote Graphical Access With VNC and RDP

    12. Secure Shell

    13. ssh and sshd Configuration

    14. Accessing Remote Shells

    15. Transferring Files

    16. Alternative sftp Clients

    17. SSH Key Management

    18. ssh-agent

  4. Lab Tasks

    1. Login and Discovery

    2. Remote X with XDMCP

    3. Configure X Security

    4. Configure a VNC Server

    5. Introduction to ssh and scp

    6. SSH Key-based User Authentication

    7. Using ssh-agent

  5. System initialization, services, and shutdown

    1. Booting Linux on PCs

    2. GRUB Configuration

    3. Boot Parameters

    4. Initial ramdisk

    5. Kernel Modules

    6. Configuring Kernel Components and Modules

    7. Handling Module Dependencies

    8. /sbin/init

    9. System Init Styles

    10. Linux Runlevels

    11. /etc/inittab

    12. /etc/rc.d/rc.sysinit

    13. Runlevel Implementation

    14. System Configuration Files

    15. RHEL6 Configuration Utilities

    16. Typical SysV Init Script

    17. The /etc/rc.local File

    18. Managing Daemons

    19. Controlling Service Startup

    20. Shutdown and Reboot

  6. Lab Tasks

    1. Boot Process

    2. GRUB Command Line

    3. Basic GRUB Security

    4. Managing Services With chkconfig

    5. Introduction to Troubleshooting Labs

    6. Troubleshooting Practice: Boot Process

    7. Troubleshooting Practice: Kernel Modules

  7. Software and update management

    1. Managing Software

    2. RPM Features

    3. RPM Architecture

    4. RPM Package Files

    5. Working With RPMs

    6. Querying and Verifying with RPM

    7. Updating the Kernel RPM

    8. Managing Software Dependencies

    9. Using the YUM command

    10. YUM package groups

    11. Configuring YUM

    12. Yum Plugins

    13. YUM Repositories

  8. Lab Tasks

    1. Managing Software with RPM

    2. Managing YUM Repositories

    3. Using YUM

    4. Creating a Custom RPM Repository

  9. Special devices

    1. Partitioning Disks with fdisk

    2. Partitioning Disks with parted

    3. Filesystem Creation

    4. Swap

    5. Logical Volume Management

    6. Implementing LVM

    7. Creating Logical Volumes

    8. Manipulating VGs & LVs

    9. Advanced LVM Concepts

    10. system-config-lvm

    11. Remote Storage Overview

    12. Remote Filesystem Protocols

    13. Remote Block Device Protocols

    14. SAN Multipathing

    15. Multipath Configuration

    16. Multipathing Best Practices

    17. iSCSI Architecture

    18. Open-iSCSI Initiator Implementation

    19. iSCSI Initiator Discovery

    20. iSCSI Initiator Node Administration

    21. Mounting iSCSI Targets at Boot

    22. iSCSI Multipathing Considerations

  10. Lab Tasks

    1. Creating and Managing Filesystems

    2. Hot Adding Swap

    3. Creating and Managing LVM Volumes

    4. iSCSI Initiator Configuration

  11. File systems

    1. Mounting Filesystems

    2. Extended Filesystem Maintenance

    3. Persistent Block Devices

    4. Resizing Filesystems

    5. Managing an XFS Filesystem

  12. Security and authentication

    1. Basic Firewall Activation

    2. Netfilter: Stateful Packet Filter Firewall

    3. Netfilter Concepts

    4. Using the iptables Command

    5. Netfilter Rule Syntax

    6. Targets

    7. Common match_specs

    8. Connection Tracking

    9. SELinux Security Framework

    10. Choosing an SELinux Policy

    11. SELinux Commands

    12. SELinux Booleans

    13. SELinux Policy Tools

  13. Lab Tasks

    1. Securing Services with Netfilter

    2. Troubleshooting Practice

    3. SELinux File Contexts

  14. System monitoring

    1. System Logging

    2. Rsyslog

    3. /etc/rsyslog.conf

    4. Log Management

    5. Log Anomaly Detector

    6. System Status -“ Memory

    7. System Status -“ I/O

    8. System Status -“ CPU

    9. Performance Trending with sar

    10. Process Accounting

    11. strace and ltrace

    12. SystemTap Overview

    13. SystemTap Features

    14. SystemTap Requirements

    15. Invoking SystemTap

    16. The 5 passes of stap

    17. SystemTap Probe Point Syntax

    18. SystemTap Probe Modes

    19. SystemTap Probe Points

    20. SystemTap process Probes

    21. Listing and Using Probe Points

    22. Built-in SystemTap Functionality

    23. SystemTap Example Repositories

    24. SystemTap Advanced Example

    25. SystemTap Documentation

  15. Lab Tasks

    1. Setting up a Full Debug Logfile

    2. Remote Syslog Configuration

    3. Using BSD Process Accounting

    4. System Tap Intro

    5. System Tap

    6. Creating SystemTap Scripts

  16. Enterprise deployment

    1. Kickstart

    2. Anaconda: An Overview

    3. Anaconda: Booting the System

    4. Anaconda: Common Boot Options

    5. Anaconda: Loading Anaconda and Packages

    6. Anaconda: Storage Options

    7. Anaconda: Troubleshooting

    8. Kernel Crash Dump Configuration

  17. Lab Tasks

    1. Automating Installation with Kickstart

  1. Rosetta Stone

    1. System Tools

    2. Run Level and Kernel Information

    3. Software Tools Comparison Matrix

    4. Filesystem Creation and Management

    5. LVM and RAID: Unix Tool Comparison

    6. User/Group Administration Comparison Matrix

    7. (X)INETD and Firewalls

    8. Network Configuration Tools

    9. Process Tools

    10. Enabling the Graphical User Interface

  2. Text Editing with Vim

    1. vi and Vim

    2. Learning vi

    3. Basic vi

    4. Intermediate vi

  3. Lab Tasks

    1. Text Editing with Vim

 

Jose Nuno Neto
 
 
 
 
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