Cert Prep LPIC-1 Exam 102 (Version 5.0)

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Free Online Course: Cert Prep LPIC-1 Exam 102 (Version 5.0) provided by LinkedIn Learning is a comprehensive online course, which lasts for 5 hours worth of material. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from LinkedIn Learning. Cert Prep LPIC-1 Exam 102 (Version 5.0) is taught by Grant McWilliams.

Overview
  • Prepare to ace LPIC-1 exam 102, version 5.0. This course covers all of the exam objectives, from shells and shell scripting to networking fundamentals.

Syllabus
  • Introduction

    • Welcome
    • What you should know
    • About the LPIC 1 exam
    • Install CentOS 7
    • Centos 7 Lab setup
    1. Customize and Use the Shell Environment
    • Set environment variables
    • Bash functions for frequent tasks
    • Bash aliases as shortcuts
    • Set command search path
    • Maintain skeleton directories
    2. Write Simple Scripts
    • Introduction to Bash
    • What is a shell script?
    • Execute compound commands
    • Use Command and Variable substitution
    • Conditional flow with if, then if
    • Conditional flow with case
    • Iterate with for loops
    • Iterate with while loops
    • Using return codes
    • Create a monitor script
    3. Install and Configure X11
    • X11 architecture
    • About desktop environments
    • Assistive technologies
    • Override specific aspects of Xorg configuration
    • About remote desktop protocols
    • Display applications on remote X servers
    4. Manage User and Group Accounts
    • Add and removing users
    • Modify users
    • Manage groups
    • Manage special purpose and limited accounts
    • Awareness of shadow passwords
    • Change default password policies
    • Individual user account settings
    5. Automate System Administration Tasks by Scheduling Jobs
    • Reccuring user jobs using cron
    • Reccuring system jobs using cron
    • Configure user access to cron and at services
    • Systemd timer units
    6. Localization and System Time
    • Set the system date, time, and timezone
    • Configure locale settings and environment variables
    • Install and start chrony
    • Configure chrony server
    • Configure chrony client
    • Use cryonyc
    • Using ntpd for serving time
    7. System Logging
    • Locate and interpret system log files
    • Read the system journal
    • Configuration of logrotate
    • Filter journal data by criteria
    • Rsyslog actions
    • Clear old systemd journal data
    • Retrieve systemd journal data from a rescue system
    • About syslog, rsyslog, and syslog-ng
    8. Mail Transfer Agent (MTA) Basics
    • About email
    • How email works
    • Knowledge of common MTA programs
    • Install Postfix
    • Manage access to Postfix
    • Configure a local mail server
    • Create email aliases
    • Forward mail as a user
    9. Manage Printers and Printing
    • Configure local and remote printers with CUPS
    • Troubleshoot general printing problems
    • Manage user print jobs
    10. Fundamentals of Internet Protocols
    • About private and public "dotted quad" IP addresses
    • Network masks and CIDR notation
    • Common TCP and UDP ports and services
    • Differences and major features of UDP, TCP, and ICMP
    • Knowledge of the major differences between IPv4 and IPv6
    11. Persistent Network Configuration
    • Gather network information
    • Manual network interface configuration
    • Configure networking using Network Manager
    • Configure networking using the GUI
    • Awareness of systemd-networkd
    12. Basic Network Troubleshooting
    • About routing
    • View the routing table
    • Manually configure routing using iproute2
    • Debug problems associated with the network configuration
    13. Configure Client-Side DNS
    • Query remote DNS servers
    • Configure local name resolution with remote DNS servers
    • Modify the order in which name resolution is done
    • Debug errors related to name resolution
    • About systemd-resolved
    14. Perform Security Administration Tasks
    • Use Nmap and netstat to audit network services
    • Set up limits on users
    • Determine which users have logged in
    • Basic sudo configuration and usage
    • Find suid/sgid files
    • About TCP wrappers
    15. Securing Data with Encryption
    • Perform basic OpenSSH 2 client configuration
    • About OpenSSH 2 server host keys
    • Perform basic GnuPG configuration and revocation
    • Use GPG to encrypt, decrypt, sign, and verify files
    • SSH port tunnels
    Conclusion
    • Taking the exam