PRESERVING THE SYSTEM JOURNAL

Red Hat System Administration I

Modul 1

INTRODUCTION

ORIENTATION TO THE CLASSROOM ENVIRONMENT

Modul 2

GETTING STARTED WITH RED HAT ENTERPRISE LINUX

What is Linux?
QUIZ - GETTING STARTED WITH RED HAT ENTERPRISE LINUX
SUMMARY

Modul 3

ACCESSING THE COMMAND LINE

ACCESSING THE COMMAND LINE
QUIZ : ACCESSING THE COMMAND LINE
ACCESSING THE COMMAND LINE USING THE DESKTOP
EXECUTING COMMANDS USING THE BASH SHELL
QUIZ : EXECUTING COMMANDS USING THE BASH SHELL
LAB : ACCESSING THE COMMAND LINE
SOLUTIONS : ACCESSING THE COMMAND LINE
SUMMARY

Modul 4

MANAGING FILES FROM THE COMMAND LINE

DESCRIBING LINUX FILE SYSTEM HIERARCHY CONCEPTS
QUIZ : DESCRIBING LINUX FILE SYSTEM HIERARCHY CONCEPTS
SPECIFYING FILES BY NAME
QUIZ : SPECIFYING FILES BY NAME
MANAGING FILES USING COMMAND-LINE TOOLS
GUIDED EXERCISE : MANAGING FILES USING COMMAND- LINE TOOLS
MAKING LINKS BETWEEN FILES
GUIDED EXERCISE : MAKING LINKS BETWEEN FILES
MATCHING FILE NAMES WITH SHELL EXPANSIONS
QUIZ : MATCHING FILE NAMES WITH SHELL EXPANSIONS
LAB : MANAGING FILES FROM THE COMMAND LINE
SOLUTION: MANAGING FILES FROM THE COMMAND LINE
SUMMARY

Modul 5

GETTING HELP IN RED HAT ENTERPRISE LINUX

READING MANUAL PAGES
GUIDED EXERCISE : READING MANUAL PAGES
READING INFO DOCUMENTATION
GUIDED EXERCISE : READING INFO DOCUMENTATION
LAB: GETTING HELP IN RED HAT ENTERPRISE LINUX
SOLUTION: GETTING HELP IN RED HAT ENTERPRISE LINUX

Modul 6

CREATING, VIEWING, AND EDITING TEXT FILES

REDIRECTING OUTPUT TO A FILE OR PROGRAM
QUIZ : REDIRECTING OUTPUT TO A FILE OR PROGRAM
EDITING TEXT FILES FROM THE SHELL PROMPT
GUIDED EXERCISE : EDITING TEXT FILES FROM THE SHELL PROMPT
CHANGING THE SHELL ENVIRONMENT
GUIDED EXERCISE : CHANGING THE SHELL ENVIRONMENT
LAB : CREATING, VIEWING, AND EDITING TEXT FILES
SOLUTION : CREATING, VIEWING, AND EDITING TEXT FILES
SUMMARY

Modul 7

MANAGING LOCAL USERS AND GROUPS

DESCRIBING USER AND GROUP CONCEPTS
QUIZ : DESCRIBING USER AND GROUP CONCEPTS
GAINING SUPERUSER ACCESS
GUIDED EXERCISE : GAINING SUPERUSER ACCESS
MANAGING LOCAL USER ACCOUNTS
GUIDED EXERCISE : MANAGING LOCAL USER ACCOUNTS
MANAGING LOCAL GROUP ACCOUNTS
GUIDED EXERCISE : MANAGING LOCAL GROUP ACCOUNTS
MANAGING USER PASSWORDS
GUIDED EXERCISE : MANAGING USER PASSWORDS
LAB : MANAGING LOCAL USERS AND GROUPS
SOLUTION: MANAGING LOCAL USERS AND GROUPS
SUMMARY

Modul 8

CONTROLLING ACCESS TO FILES

INTERPRETING LINUX FILE SYSTEM PERMISSIONS
QUIZ: INTERPRETING LINUX FILE SYSTEM PERMISSIONS
MANAGING FILE SYSTEM PERMISSIONS FROM THE COMMAND LINE
GUIDED EXERCISE : MANAGING FILE SYSTEM PERMISSIONS FROM THE COMMAND LINE
MANAGING DEFAULT PERMISSIONS AND FILE ACCESS
GUIDED EXERCISE : MANAGING DEFAULT PERMISSIONS AND FILE ACCESS
LAB : CONTROLLING ACCESS TO FILES
SOLUTION: CONTROLLING ACCESS TO FILES
SUMMARY

Modul 9

MONITORING AND MANAGING LINUX PROCESSES

LISTING PROCESSES
QUIZ: LISTING PROCESSES
CONTROLLING JOBS
GUIDED EXERCISE : CONTROLLING JOBS
KILLING PROCESSES
GUIDED EXERCISE : KILLING PROCESSES
MONITORING PROCESS ACTIVITY
GUIDED EXERCISE : MONITORING PROCESS ACTIVITY
LAB : MONITORING AND MANAGING LINUX PROCESSES
SOLUTION: MONITORING AND MANAGING LINUX PROCESSES
SUMMARY

Modul 10

CONTROLLING SERVICES AND DAEMONS

IDENTIFYING AUTOMATICALLY STARTED SYSTEM PROCESSES
GUIDED EXERCISE : IDENTIFYING AUTOMATICALLY STARTED SYSTEM PROCESSES
CONTROLLING SYSTEM SERVICES
GUIDED EXERCISE : CONTROLLING SYSTEM SERVICES
LAB : CONTROLLING SERVICES AND DAEMONS
SOLUTION: CONTROLLING SERVICES AND DAEMONS
SUMMARY

Modul 11

CONFIGURING AND SECURING SSH

ACCESSING THE REMOTE COMMAND LINE WITH SSH
GUIDED EXERCISE: ACCESSING THE REMOTE COMMAND LINE
CONFIGURING SSH KEY-BASED AUTHENTICATION
GUIDED EXERCISE: CONFIGURING SSH KEY-BASED AUTHENTICATION
CUSTOMIZING OPENSSH SERVICE CONFIGURATION
GUIDED EXERCISE: CUSTOMIZING OPENSSH SERVICE CONFIGURATION
LAB: CONFIGURING AND SECURING SSH
SUMMARY

Modul 12

ANALYZING AND STORING LOGS

Modul 13

MANAGING NETWORKING

Modul 14

ARCHIVING AND TRANSFERRING FILES

Modul 15

INSTALLING AND UPDATING SOFTWARE PACKAGES

Modul 16

ACCESSING LINUX FILE SYSTEMS

Modul 17

ANALYZING SERVERS AND GETTING SUPPORT

Modul 18

COMPREHENSIVE REVIEW