This Linux systems administration course focuses on command line tools.
Prerequisites:
- Prior experience with the Linux command line is preferred but not required.Supported Distributions:
- Red Hat Enterprise Linux 7
- ACCESSING THE COMMAND LINE
- Logging In
- Secure Shell
- ssh and sshd Configuration
- Accessing Remote Shells
- Transferring Files
- Alternative sftp Clients
- Switching User Contexts
- sudo
- Gathering Login Session Info
LAB TASKS
- Login and Discovery
- Switching Users With su
- Introduction to ssh and scp
- MANAGING FILES FROM THE COMMAND LINE
- Filesystem Support
- Unix/Linux Filesystem Features
- Filesystem Hierarchy Standard
- Navigating the Filesystem
- Displaying Directory Contents
- Filesystem Structures
- Determining Disk Usage With df and du
- File Ownership
- Default Group Ownership
- Directory Manipulation
- File Manipulation
- Deleting and Creating Files
- File Extensions and Content
- Displaying Files
- Previewing Files
LAB TASKS
- Navigating Directories and Listing Files
- Disk and Filesystem Usage
- Manipulating Files and Directories
- GET HELP IN A TEXTUAL ENVIRONMENT
- Gathering Login Session Info
- Gathering System Info
- Help from Commands and Documentation
- Getting Help with man & info
LAB TASKS
- Help with Commands
- INTERMEDIATE COMMAND LINE TOOLS
- Filesystem Links
- Archives with tar
- Archives with cpio
- The gzip Compression Utility
- The bzip2 Compression Utility
- The XZ Compression Utility
- The PKZIP Archiving/Compression format
- Text Editing
- vi and Vim
- Learning vi
- Basic vi
- Intermediate vi
LAB TASKS
- Archiving and Compression
- Text Editing with Vim
- REGULAR EXPRESSIONS, PIPELINES, AND I/O REDIRECTION
- Searching Inside Files
- The Streaming Editor
- Regular Expression Overview
- Regular Expressions
- RE Quantifiers
- RE Parenthesis
- Communication Channels
- File Redirection
- Piping Commands Together
LAB TASKS
- Pattern Matching with Regular Expressions
- Extended Regular Expressions
- Using Regular Expressions With sed
- Text Processing
- MANAGING USER ACCOUNTS
- User and Group Concepts
- User Administration
- Modifying Accounts
- Group Administration
- Password Aging
LAB TASKS
- User and Group Administration
- SECURE LINUX FILE ACCESS
- File Ownership
- File and Directory Permissions
- SUID and SGID on files
- SGID and Sticky Bit on Directories
- Changing File Permissions
LAB TASKS
- File and Directory Ownership and Permissions
- MANAGING PROCESSES
- Automating Tasks
- at/batch
- cron
- The crontab Command
- crontab Format
- /etc/cron.*/ Directories
- Anacron
- Viewing Processes
- Managing Processes
- Tuning Process Scheduling
LAB TASKS
- Creating and Managing User Cron Jobs
- Adding System cron Jobs
- INSTALLING AND MANAGING SOFTWARE
- Managing Software
- RPM Features
- RPM Architecture
- RPM Package Files
- Working With RPMs
- Querying and Verifying with RPM
- Updating the Kernel RPM
- Managing Software Dependencies
- Using the YUM command
- YUM package groups
- Configuring YUM
- Yum Plugins
- YUM Repositories
LAB TASKS
- Managing Software with RPM
- Managing YUM Repositories
- Using YUM
- Creating a Custom RPM Repository
- MANAGING INSTALLED SERVICES
- Booting Linux on PCs
- /sbin/init
- /etc/inittab
- /etc/rc.d/rc.sysinit
- Runlevel Implementation
- System Configuration Files
- Managing Daemons
- Controlling Service Startup
- Shutdown and Reboot
LAB TASKS
- Managing Services With chkconfig
- Boot Process
- Troubleshooting Practice: Boot Process
- INSTALLING LINUX GRAPHICALLY
- Anaconda: An Overview
- Anaconda: Booting the System
- Anaconda: Common Boot Options
- Anaconda: Loading Anaconda and Packages
- Anaconda: Storage Options
- Anaconda: Troubleshooting
- FirstBoot
- A Typical Install
LAB TASKS
- Linux Installation
- 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
LAB TASKS
- Installing a Virtual Machine
Pradžios data | Trukmė, d. | Kurso pavadinimas | Kaina, € | Statusas |
2024-04-25 | 5 | Linux Fundamentals | € 1,100 | Organizuojamas |
Užklausti | 5 | CompTIA Linux+ | € 1,100 | Organizuojamas |
Užklausti | 5 | Enterprise Linux System Administration | € 1,500 | Organizuojamas |
Užklausti | 5 | Enterprise Linux Networking Services | € 1,500 | Organizuojamas |
Užklausti | 5 | Linux Troubleshooting | € 1,500 | Organizuojamas |
Užklausti | 5 | Enterprise Linux Security Administration | € 1,500 | Organizuojamas |
Užklausti | 2 | Linux Shell Scripting | € 1,100 | Organizuojamas |
Užklausti | 3 | Linux Command Line Skills | € 1,300 | Organizuojamas |