Program

Module 1: Linux Installation Automation

• Installation of Linux
• Linux Installation Automation

Module 2: Package Management and Update

• YUM
• Renovation of packages
• Search for new versions of packages
• Identification of packages that need updating for security reasons
• Renovation of packages
• Renovation of packages with security problems
• Packages and group packages
• Search for packages
• Displaying information for packages
• Installing packages
• Deactivation of packages
• Background of actions
• Configuration of Yum
• Local Server for packages
• Commands for configuring yum
• Adding, activation and deactivation of warehouse packs

Module 3: Services Configuration

• Services 
• Levels of Performance, Run-Level 
• Configuration services 
• Graphical Service Configuration Program 
• ntsysv Command 
• chkconfig command 
• Execution of service 

Module 4: Administering users and groups

• Users and Groups
• Shadow Passwords
• Graphic User Program Manager 
• Administration of users through commands 
• Description of the process of creating a user

Module 5: Storage Administration – Partitions

• Identify disks on Red Hat Enterprise Linux
• Identification in a non persistent 
• Disk file 
• Links to / dev / disk / by-path 
• Identifying persistently 
• World Wide Identifier (WWID) / dev / disk / by-id 
• Identification by UUID / dev / disk / by-UUID 
• Labels File System (File System Labels) 
• devlabel Program 
• Use of devlabel 
• partitions 
• Displaying table partitioning 
• Creating partitions 
• Formatting and designation of a partition 
• To add to / etc / fstab 
• Deleting partitions

Module 6: Storage Administration - Logical Volume Manager

• Configuration of volumes via LVM

Module 7: NFS v4.0 File Server

• NFS Server Configuration 
• Publication of files in the network 
• IP Tables 
• TCP Wrapper 
• NFS Client Configuration 
• Uploading a file published on the network manually 
• Uploading a doske automatically through / etc / fstab 
• Uploading a file automatically via autofs

Module 8: Linux Scripting

• Development Environment
• Special Symbols
• Variables
• Replacement of variables (variable substitution) 
• Control Structures
• Cycle for
• While Cycle
• Cycle until
• Comparison operators
• Integer Comparison
• Operators on strings
• Functions
• User interface
• Select Command
• The capture of the script arguments in verb
• Reading user input with read function
• Arithmetic operations
• Date & Time
• Writing in files with names based on the time of execution
• Adding or removing units from a date
• Exercises
• Reading file whose name is the script argument
• Communication with the user in script
• Functions with time
• Reading file Count the rows of file
• The amount of numbers that gjenen rows of a file

Module 9: Backup and Restore

• Preserving and restoring of data 
• Use the dump command to backup an entire volume: 
• The use of the dump to make backup part of the tree of directories 
• Restore data restore via command 
• Restore data in an interactive way through the restore command

Module 10: Mail Server

• Installing a mail server in CentOS
• IRedMail
• Preparations for the installation of IRedMail