Hoofdonderwerpen

Access the command line

• Components of a Distribution
• Red Hat Linux Products
• Logging In
• Running Programs
• Interacting with Command Line
• Desktop Environments
• got root?
• Switching User Contexts
• sudo

Manage files from the command line

• Managing Files Graphically
• Drag and drop with Nautilus
• Physical Unix File Structure
• Unix/Linux Filesystem Features
• Navigating the Filesystem
• Displaying Directory Contents
• Directory Manipulation
• File Manipulation
• Deleting and Creating Files
• Filesystem Links

Get help in a textual environment

• Gathering Login Session Info
• Red Hat Online Documentation
• Getting Help Within the Graphical Desktop
• Gathering System Info
• Help from Commands and Documentation
• Getting Help with man & info

Create, view, and edit text files

• The gedit Text Editor
• Pico/GNU Nano
• Pico/Nano Interface
• Nano configuration
• Pico/Nano Shortcuts
• Communication Channels
• File Redirection
• Piping Commands Together
• The Streaming Editor
• Text Processing with Awk
• Producing File Statistics
• Replacing Text Characters
• Text Sorting
• Duplicate Removal Utility
• Extracting Columns of Text
• Combining Files and Merging Text
• Comparing File Changes

Manage local Linux users and groups

• User and Group Concepts
• User Administration
• Modifying Accounts
• Group Administration
• User Private Group Scheme
• Password Aging

Control access to files with Linux file system permissions

• File Ownership
• File and Directory Permissions
• SUID and SGID on files
• SGID and Sticky Bit on Directories
• Changing File Permissions

Monitor and manage Linux processes

• What is a Process?
• Process States
• Viewing Processes
• System Status – CPU
• System Status – Memory
• Signals
• Tools to Send Signals
• Viewing Processes
• Managing Processes
• Tuning Process Scheduling

Control services and daemons

• init
• System Init Styles Overview
• Linux Runlevels Aliases
• systemd System and Service Manager
• systemd Targets
• Using systemd
• Legacy Support for SysV init

Configure and secure OpenSSH service

• Secure Shell
• ssh and sshd Configuration
• Accessing Remote Shells
• Transferring Files
• Alternative sftp Clients
• SSH Key Management
• ssh-agent

Analyzing and Storing Logs

• System Logging
• Systemd Journal
• gnome-system-log
• Rsyslog
• /etc/rsyslog.conf
• Log Management
• Log Anomaly Detector

Manage Red Hat Enterprise Linux networking

• IPv4 Fundamentals
• TCP/UDP Fundamentals
• Linux Network Interfaces
• Ethernet Hardware Tools
• Network Configuration with ip Command
• Starting and Stopping Interfaces
• Configuring Routing Tables
• IP to MAC Address Mapping with ARP
• DNS Clients
• DHCP Clients
• Network Diagnostics
• NetworkManager

Archive and copy files between systems

• Archives with tar
• Archives with cpio
• The gzip Compression Utility
• The bzip2 Compression Utility
• The XZ Compression Utility
• The PKZIP Archiving/Compression format

Install and update software packages

• Managing Software
• RPM Features
• RPM Architecture
• RPM Package Files
• Working With RPMs
• Querying and Verifying with RPM
• Managing Software Dependencies
• Using the Yum command
• YUM package groups
• Updating the Kernel RPM
• Dealing With RPM & YUM Digest Changes
• YUM Repositories
• YUM Repository Groups
• Yum Plugins & RHN Subscription Manager

Access Linux file systems

• Filesystem Creation
• Mounting Filesystems
• Mounting Filesystems
• Filesystem Maintenance
• Managing an XFS Filesystem
• Persistent Block Devices
• Filesystem Structures
• Determining Disk Usage With df and du
• Filesystem Table (/etc/fstab)

Manage virtual machines

• Introducing libvirt
• libvirt: Basic Concepts
• libvirt: Storage Architecture
• libvirt: Network Architecture
• libvirt: Graphical Tools
• libvirt: Command Line Tools
• virsh: Basics
• virsh: Common Tasks
• virt-install
• libguestfs and guestfish

Comprehensive review

• System Administration I

Deze 5-daagse training bereidt u optimaal voor op het RH200 examen (EX200). Na het behalen van de juiste scores behaalt u de RedHat Certified System Administration (RHCSA) status.

Let op: Red Hat Linux Basis Beheer deel 2 is ook nodig als voorbereiding op het RHCA exam: EX200)