LI has offered training services in the field of system administration by open-source coding experts since 2011.
Your Own Training Program
If you think you do not spare enough time for training, build your own training program. Join classroom or online class sessions or simply design a peer to peer training program with all its content and time just for your convenience.
Know-how
Become a stakeholder to professional know-how which is based on our consultancy expertise about the administration of even most complex IT infrastructures. Contribute to your business, your company and your career as well through the applied trainings in lab environment.
Competent Trainers
Enjoy fast and efficient training delivered by competent, experienced and certified trainers, and thus build up your capabilities in system administration.
Training
Entry Level Linux Training
Course Description : In this course, you are introduced to the fundamentals of Linux and gain a basic understanding of the core features of Red Hat Enterprise Linux operating system.
Duration : 4 Days
Course Objectives
Red Hat Enterprise Linux Graphic Install
Install RHEL from installation DVD
Disk Druid in Detail
Software Selection
First Boot
Introducing GNOME Desktop
Help and File Hierarchy System
Common Linux Features
Why Choose Red Hat Enterprise Linux
Accessing the CLI
Getting Help on Local Resources
Description of FHS
File System Tasks
Listing Files
Create, copy, move,rename, remove files and folders
Search File Content
Locate Files and Folders
VI Text Editor
Linux Shell
Command Syntax
Shell Concept
Working with Bash
Environment Variables, Aliases
Arithmetic Operators
Wildcards, Filters
Pipeline
Redirections
Switching Users
Hardware and Processes
Getting Hardware Profile
Managing Processes
Background and Foreground Processes
Analyzing Memory, CPU, Disk Usage
Process Scheduling
Network Configuration
Basic Concepts of Network
IPV4 and IPV6
IPV4 Configuration
Using Network-Manager
Advanced Level Linux Training
Course Description : In this course, you are introduced to the fundamentals of Linux and gain a basic understanding of the core features of Red Hat Enterprise Linux operating system.
Duration : 4 Days
Course Objectives
Red Hat Enterprise Linux Graphic Install
Install RHEL from installation DVD
Disk Druid in Detail
Software Selection
First Boot
Introducing GNOME Desktop
Help and File Hierarchy System
Common Linux Features
Why Choose Red Hat Enterprise Linux
Accessing the CLI
Getting Help on Local Resources
Description of FHS
File System Tasks
Listing Files
Create, copy, move,rename, remove files and folders
Search File Content
Locate Files and Folders
VI Text Editor
Linux Shell
Command Syntax
Shell Concept
Working with Bash
Environment Variables, Aliases
Arithmetic Operators
Wildcards, Filters
Pipeline
Redirections
Switching Users
Hardware and Processes
Getting Hardware Profile
Managing Processes
Background and Foreground Processes
Analyzing Memory, CPU, Disk Usage
Process Scheduling
Network Configuration
Basic Concepts of Network
IPV4 and IPV6
IPV4 Configuration
Using Network-Manager
Linux Storage Management
Course Description : In this Course, you will learn storage management in detail. Connection types, Cabling, Zoning and Multipath.
Duration : 4 Days
Course Objectives
Basic Storage Tasks
Disk Architecture, Description of MBR
Disk Types
Local File Systems, Cluster File Systems
Adding new Disks to System
Scanning SCSI Bus
Disk Partitioning
Creating and Mounting File Systems Permanently
Disk Quota Management
Managing Swap
RAID Configuration
Encryption
Working with Remote Disks
Connecting to NAS Shares
ISCSI Target Configuration
ISCSI Initiator Configuration
SAN Connectivity
Multipath Levels, Configuration
Working with DAS Systems
Storage I/O Alignment and Size
Write Barriers
LVM Concepts
Working with LVM
Advantages of LVM
Working with Physical Volumes
Creating, extending, removing a Volume Group
Creating, extending, removing a Logical Volume
Resize Operations
Working with Snapshot Volumes
Performance Tuning and Troubleshoot
File System Check
I/O Monitoring Tools
Multipath Maintenance
LVM Backup and Restore
Troubleshoot Example
Linux Performance Tuning
Course Description : In this Course, you will learn how to optimize system resources, analyze bottlenecks.
Duration : 3 Days
Course Objectives
Monitoring and Analyzing System Performance
Proc File System
PCP
IRQ Balance
Application Profilers
CPU Performance
CPU Topology
Tuning CPU Performance
Hardware Performance Policy
CPU Scheduling
Interrupts and IRQ Tuning
Memory Performance
HugeTLB
Huge Pages and Transparent Huge Pages
Valgrind
Capacity Tuning
Tuning Virtual Memory
Networking
Optimizing Network Settings
Overview of Packet Reception
Resolving Common Queueing/Frame Loss Issues
Linux Security Tuning
Course Description : In this Course, you will learn the processes and practices of securing workstations and servers against local and remote intrusion, exploitation and malicious activity.
Duration : 3 Days
Course Objectives
Security Overview
Vulnerability Assesment
Attackers and Vulberabilities
Common Exploits and Attacks
Security Updates
Securing Network
BIOS and Bootloader Security
Password Security
Customizing Access Control
Time Based Access Restriction
Personel Firewalls
Server Security
Securing NFS
Securing FTP
Securing Web Services
Securing Services with TCP Wrappers
Verifying Used Ports
Single Sing On (SSO)
Pluggable Authentication Method
Encryption
Disk Encryption
GPG
VPN
Secure Shell
Stunnel
System Auditing
Installing audit Packages
Configuring audit Service
Audit Log Files
Creating Audit Reports
Configuring PAM for Auditing
Mysql Database Management
Course Description : In this Course, you will learn how to optimize system resources, analyze bottlenecks.
Duration : 3 Days
Course Objectives
Monitoring and Analyzing System Performance
Proc File System
PCP
IRQ Balance
Application Profilers
CPU Performance
CPU Topology
Tuning CPU Performance
Hardware Performance Policy
CPU Scheduling
Interrupts and IRQ Tuning
Memory Performance
HugeTLB
Huge Pages and Transparent Huge Pages
Valgrind
Capacity Tuning
Tuning Virtual Memory
Networking
Optimizing Network Settings
Overview of Packet Reception
Resolving Common Queueing/Frame Loss Issues
Apache Web Services
Course Description : In this Course, you will how to install Apache Web Server, you will configure directives, virtual hosts and you will manage modules.
Duration : 3 Days
Course Objectives
Apache and Web Overview
Web
Installing Apache Web Server
Configuring Apache with MPM Directives
Apache Modules
Web Site Administration
Hosting Virtual Websites
Authentication and Authorization
URL Rewriting
Setting up a Proxy Server
Monitoring Access to Apache
Running Web Applications
Running CGI Scripts
Server Side Includes
PHP and Apache
Java Servlet and JSP with Apache
Seucity and Performance Considerations
Securing Apache with SSL
Speeding up Apache
Creating High Available Network
BIND DNS Server
Course Description : In this Course, you will know how DNS works, you will build your own DNS server with BIND on Linux.
Duration : 3 Days
Course Objectives
DNS Principals and Overview
Introduction to DNS
Zone Files and Resource Records
DNS Operations
DNS Types
BIND DNS
Installing BIND
BIND Type Samples
DNS Techniques
DNS Diagnostic and Tools
DNS and Mail
DNS Security
Secure DNS Configuration
DNSSEC
Zone File Referance
Known Attack Types
Zimbra Mail Server
Course Description : In this Course, you will create your own Zimbra Mail Server, you wil manage accounts, backup and restore, password policies etc.
Duration : 2 Days
Course Objectives
Zimbra Overview and Install
How does a Mail Server work?
Zimbra Architecture
Installing Zimbra Open Source
Post-install Tasks
Managing Zimbra
Managing Options
Directory and GAL Services
Backup-Restore
Migration Options
Zimbra Web Administration
Zimbra Troubleshooting
PHP
Course Description : This course introduces the PHP framework and syntax, and covers the most important techniques used to build dynamic web sites. Students learn how to connect to MYSQL database, and perform hands on practice with a MySQL database to create database-driven HTML forms and reports.
Duration : 5 Days
Course Objectives
PHP Introduction
General Php Features
Operators
Loops
Global Variables
Classes
Working With Forms
Functions
Default Directory and Text Functions
Math Functions
Include and Require Functions
Crypt Functions
OOP(Object Oriented Programming)
Traits
Session ve Cookie Variables
Arrays
File and Directory Management
Exception Management
Upload
JAVA
Course Description : This course teaches students how to develop Java applications. Topics covered include the Java programming language syntax, OO programming using Java, exception handling, file input/output, threads, collection classes, and networking. Students will develop and test Java applications (typically) using Eclipse. This course is a pre-requisite to all Application Server courses, and speciality Java Technology courses such as Struts, Spring, and Hibernate.
Duration : 5 Days
Course Objectives
Introduction
What is Java?
History and Versioning
The Java Virtual Machine
Writing a Java Program
Packages
Simple Java Programs
Language Components
Primitive Data Types
Comments
The for Statement
The if Statement
The while and do while Statements
The switch Statement
The break Statement
The continue Statement
Operators
Casts and Conversions
Keywords
Object-Oriented Programming
Defining New Data Types
Constructors
The String Class
String Literals
Documentation
Packages
The StringBuffer Class
Naming Conventions
The Date Class
The import Statement
Deprecation
The StringTokenizer Class
The DecimalFormat Class
Methods
Method Signatures
Arguments and Parameters
assing Objects to Methods
P
Method Overloading
Static Methods
The Math Class
The System Class
Arrays
Processing Arrays
Copying Arrays
Passing Arrays to Methods
Arrays of Objects
The Arrays Class
Command Line Arguments
Multidimensional Arrays
Collections
Vectors
Hashtables
Enumerations
Properties
Collection Framework Hierarchy
Lists
Sets
Maps
The Collections Class
Exceptions
Exception Handling
The Exception Hierarchy
Checked Exceptions
Advertising Exceptions with throws
Developing Your Own Exception Classes
The finally Block
Input and Output in Java
The File Class
Standard Streams
Keyboard Input
File I/O Using Byte Streams
Character Streams
File I/O Using Character Streams
Buffered Streams
File I/O Using a Buffered Stream
Keyboard Input Using a Buffered Stream
Writing Text Files
LPIC-1 101 Training
Course Description : LPIC-1 is a professional certification program that covers performing maintenance tasks with the command line, installing & configuring a computer running Linux and configuring basic networking.
Duration : 5 Days
Exam : LPIC-1 101 (Also available as CompTIA Linux+ LX0-103)
Course Objectives
Topic 101: System Architecture
Determine and configure hardware settings
Boot the system
Change runlevels / boot targets and shutdown or reboot system
Linux Installation and Package Management
Design hard disk layout
Install a boot manager
Manage shared libraries
Use Debian package management
Use RPM and YUM package management
GNU and Unix Commands
Work on the command line
Process text streams using filters
Perform basic file management
Use streams, pipes and redirects
Create, monitor and kill processes
Modify process execution priorities
Search text files using regular expressions
Perform basic file editing operations using vi
Devices, Linux Filesystems, Filesystem Hierarchy Standard
Create partitions and filesystems
Maintain the integrity of filesystems
Control mounting and unmounting of filesystems
Manage disk quotas
Manage file permissions and ownership
Create and change hard and symbolic links
Find system files and place files in the correct location
LPIC-1 102 Training
Course Description : LPIC-1 is a professional certification program program that covers performing maintenance tasks with the command line, installing & configuring a computer running Linux and configuring basic networking.
Duration : 5 Days
Exam : LPIC-1 102 (Also available as CompTIA Linux+ LX0-104)
Course Objectives
Shells, Scripting and Data Management
Customize and use the shell environment
Customize or write simple scripts
SQL data management
User Interfaces and Desktops
Install and configure X11
Setup a display manager
Accessibility
Administrative Tasks
Manage user and group accounts and related system files
Automate system administration tasks by scheduling jobs
Localisation and internationalisation
Essential System Services
Maintain system time
System logging
Mail Transfer Agent (MTA) basics
Manage printers and printings
Networking Fundamentals
Fundamentals of internet protocols
Basic network configuration
Basic network troubleshooting
Configure client side DNS
Security
Perform security administration tasks
Setup host security
Securing data with encryption
LPIC-2 201 Training
Course Description : LPIC-2 is a professional certification program program that covers administering small to medium–sized mixed Linux networks.
Duration : 5 Days
Exam : LPIC-2 201 (Also available as CompTIA Linux+ LX0-104)
Course Objectives
Capacity Planning
Measure and Troubleshoot Resource Usage
Predict Future Resource Needs
SQL data management
Linux Kernel
Kernel Components
Compiling a Kernel
Kernel runtime management and troubleshooting
System Startup
Customizing SysV-init system startup
System Recovery
Alternate Bootloaders
Filesystem and Devices
Operating the Linux filesystem
Maintaining a Linux filesystem
Creating and configuring filesystem options
Advanced Storage Device Administration
Configuring RAID
Adjusting Storage Device Access
Logical Volume Manager
Network Configuration
Basic networking configuration
Advanced Network Configuration and Troubleshooting
Troubleshooting Network Issues
System Maintenance
Make and install programs from source
Backup operations
Notify users on system-related issues
LPIC-2 202 Training
Course Description : LPIC-2 is a professional certification program program that covers administering small to medium–sized mixed Linux networks.
Duration : 5 Days
Exam : LPIC-2 202 (Also available as CompTIA Linux+ LX0-104)
Course Objectives
Domain Name Server
Basic DNS server configuration
Create and maintain DNS zones
Securing a DNS Server
Web Services
Implementing a web server
Apache configuration for HTTPS
Implementing a proxy server
Implementing Nginx as a web server and a reverse proxy
File Sharing
SAMBA Server Configuration
NFS Server Configuration
Network Client Management
DHCP configuration
PAM authentication
LDAP client usage
Configuring an OpenLDAP server
E-Mail Services
Using e-mail servers
Managing Local E-Mail Delivery
Managing Remote E-Mail Delivery
System Security
Configuring a router
Securing FTP servers
Secure shell (SSH)
Security tasks
OpenVPN
CentOS System Administration-I
Course Description : This is a special training for who wants to preapare Red Hat exams
Duration : 5 Days
Course Objectives
Getting Started with the GNOME Graphical Desktop
Get started with GNOME and edit text files with gedit
Manage Files Graphically with Nautilus
Manage files graphically and access remote systems with Nautilus
Get Help in a Graphical Environment
Access documentation, both locally and online
Configure Local Services
Configure the date and time and configure a printer
Manage Physical Storage I
Understand basic disk concepts and manage system disks
Manage Logical Volumes
Understand logical volume concepts and manage logical volumes
System Resources
Manage memory and CPU utilization
Manage System Software
Manage system software locally and using Red Hat Network (RHN)
Get Started with Bash
Understand basic shell concepts, execute simple commands, and use basic job control techniques
Get Help in a Textual Environment
Use man and info pages and find documentation in /usr/share/docUse man and info pages and find documentation in /usr/share/doc
Establish Network Connectivity
Understand basic network concepts; configure, manage, and test network settings
Administer Users and Groups
Manage users and groups
Manage Files from the Command Line
Understand Linux filesystem hierarchy; manage files from the command line
Secure Linux File Access
Understand Linux file access mechanisms; manage file access from the GUI and the command line
Administer Remote Systems
Share and connect to a desktop; use SSH and rsync
Configure General Services
Manage services; configure SSH and remote desktops
Manage Physical Storage II
Manage filesystem attributes and swap space
Install Linux Graphically
Install Red Hat Enterprise Linux and configure the system with firstboot
Manage Virtual Machines
Understand basic virtualization concepts; install and manage virtual machines
Control the Boot Process
Understand runlevels and manage GRUB
Deploy File Sharing Services
Deploy an FTP server and a web server
Secure Network Services
Manage a firewall; understand SELinux concepts and manage SELinux
Secure Network Services
Manage a firewall; understand SELinux concepts and manage SELinux
Comprehensive Review
Get a hands-on review of the concepts covered throughout the course
CentOS System Administration-II
Course Description : This is a special training for who wants to preapare Red Hat exams.
Duration : 4 Days
Course Objectives
Automated Installations of Red Hat Enterprise Linux
Create and manage kickstart configuration files; perform installations using kickstart
Accessing the Command Line
Access the command line locally and remotely; gain administration privileges from the command line
Intermediate Command Line Tools
Use hardlinks; use archives and compression; use vim
Regular Expressions, Pipelines, and I/O Redirection
Use regular expressions to search patterns in files and output; redirect and pipe output
Create and format simple partitions, swap partitions and encrypted partitions
Managing Flexible Storage with Logical Volumes
Implement LVM and LVM snapshots
Access Network File Sharing Services
NFS, CIFS and autofs
Managing User Accounts
Manage user accounts including password aging; connect to a central LDAP directory service
Controlling Access to Files
Manage group memberships, file permissions, and access control lists (ACL)
Managing SELinux
Activate and deactivate SELinux; set file contexts; manage SELinux booleans; analyze SELinux logs
Installing and Managing Software
Manage software and query information with yum, configure client-side yum repository files
Managing Installed Services
Managing services, verify connectivity to a service
Analyzing and Storing Logs
Managing logs with rsyslog and logrotate
Managing Processes
Identify and terminal processes, change the priority of a process, use cron and at to schedule processes
Tuning and Maintaining the Kernel
List, load, and remove modules; use kernel arguments
Troubleshooting
Understand the boot process, resolve boot problems
CentOS System Administration-III
Course Description : This is a special training for who wants to preapare Red Hat exams.
Duration : 4 Days
Course Objectives
Getting Started with the Classroom Environment
Given a virtualized environment, begin to administrate multiple systems using prerequisite skills
Enhance User Security
Configure system to use Kerberos to verify credentials and grant privileges via sudo
Bash Scripting and Tools
Automate system administration tasks utilizing Bash scripts and text-based tools
Security with GnuPG
Secure files with GnuPG
Software Management
Use yum plugins to manage packages; understand the design of packages; build a simple package
Network Monitoring
Profile running services, then capture and analyze network traffic
Route Network Traffic
Configure system to route traffic and customize network parameters with sysctl
Secure Network Traffic
Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT)
NTP Server Configuration
Configure an NTP server
System Monitoring and Logs
Manage local filesystem integrity; monitor systems over time and system logging
Centralized and Secure Storage
Access centralized storage (iSCSI) and encrypt filesystems
SSL-encapsulated Web Services
Understand SSL certificates and deploy an SSL-encapsulated web service
Web Server Additional Configuration
Configure a web server with virtual hosts, dynamic content, and authenticated directories
Basic SMTP Configuration
Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay)
Caching-Only DNS Server
Understand DNS resource records and configure a caching-only name server
File Sharing with NFS
Configure file sharing between hosts with NFS
File Sharing with CIFS
Configure file and print sharing between hosts with CIFS
File Sharing with FTP
Configure file sharing with anonymous FTP
Troubleshooting Boot Process
Understand the boot process and recover unbootable systems with rescue mode
SUSE Linux Enterprise 11 SP2 Fundamentals
Course Description : In this course, you are introduced to the fundamentals of Linux and gain a basic understanding of the core features of the SUSE Linux Enterprise 11 operating system. Course 3115 is the first course in the CLA and LPIC-1 curriculum developed for SUSE Linux Enterprise 11.
Duration : 3 Days
Course Objectives
First Steps with Linux
Overview of the Linux Desktop
Use the GNOME Desktop Environment
Access the Command Line Interface from the Desktop
Locate and Use Help Resources
Access and Use man Pages
Use info Pages
Access release Notes and White Papers
Use GUI-Based Help
Find Help on the Web
Manage Linux File System
Understand the File System Hierarchy Standard (FHS)
Identify File Types in the Linux System
Change Directories and List Directory Contents
Create and View Files
Work with Files and Directories
Find Files on Linux
Search File Content
Work with the Linux Shell and CLI
Get to Know the Command Shells
Understand the Multiuser Environment
Execute Commands at the Command Line
Get to Know Common Command Line Tasks
Understand Command Syntax and Special Characters
Use Piping and Redirection
Administer Linux with YaST
Get to Know YaST
Network-config with YaST
Add a printer
Software Management with YaST
Understand the Role of SuSEconfig
Manage Users, Groups, and Permissions
Manage User and Group Accounts with YaST
Describe Basic Linux User Security Features
Manage User and Group Accounts from the CLI
Manage File Permissions and Ownership
Ensure File System Security
Use Linux Text Editors
Get to Know Linux Text Editors
Use the Editor vi to Edit Files
First Steps with Linux
Overview of the Linux Desktop
Use the GNOME Desktop Environment
Access the Command Line Interface from the Desktop
Locate and Use Help Resources
Access and Use man Pages
Use info Pages
Access release Notes and White Papers
Use GUI-Based Help
Find Help on the Web
Manage Linux File System
Understand the File System Hierarchy Standard (FHS)
Identify File Types in the Linux System
Change Directories and List Directory Contents
Create and View Files
Work with Files and Directories
Find Files on Linux
Search File Content
Work with the Linux Shell and CLI
Get to Know the Command Shells
Understand the Multiuser Environment
Execute Commands at the Command Line
Get to Know Common Command Line Tasks
Understand Command Syntax and Special Characters
Use Piping and Redirection
Administer Linux with YaST
Get to Know YaST
Network-config with YaST
Add a printer
Software Management with YaST
Understand the Role of SuSEconfig
Manage Users, Groups, and Permissions
Manage User and Group Accounts with YaST
Describe Basic Linux User Security Features
Manage User and Group Accounts from the CLI
Manage File Permissions and Ownership
Ensure File System Security
Use Linux Text Editors
Get to Know Linux Text Editors
Us the Editor vi to Edit Files
Manage Software with RPM
Manage RPM Software Packages
Manage RPM Software Sources/Catalogs with ZYpp
Update and Patch SLE
SUSE Linux Enterprise 11 SP2 Administration
Course Description : This course is designed for system administrators who need to become familiar with the Linux operating system. It is also ideal for those who would like to prepare for the Novell Certified Linux Administrator 11.2 Exam or the Linux Professional Institute LPIC-1 exams.
Describe the Difference Between Devices and Interfaces
Describe How Device Drivers Work
Describe How Device Drivers are Loaded
Manage Kernel Modules Manually
Describe the sysfs File System
Describe How udev Works
Obtain Hardware Configuration Info from YaST
Configure Remote Access
Provide Secure Remote Access with OpenSSH
Enable Remote Administration with YaST and VNC
tsclient/rdesktop, nomad
Monitor SLE 11
Monitor a SLES 11 System
Use System Logging Services
Monitor Login Activity
Automate Tasks
Schedule Jobs with cron
Schedule Jobs with at
Manage Backup and Recovery
Develop a Backup Strategy
Backup Files with YaST
Create Backups with tar
Work with Magnetic Tapes
Copy Data with dd
Mirror Directories with rsync
Manage Backup and Recovery
Develop a Backup Strategy
Backup Files with YaST
Create Backups with tar
Work with Magnetic Tapes
Copy Data with dd
Mirror Directories with rsync
Administer User Access and Security
Configure User Authentication with PAM
Manage and Secure the Linux User Environment
ACLs
Improve Application Security Using AppArmor
Create and Manage Profiles Using AppArmor
Control AppArmor
Monitor AppArmor
Use SuSEfirewall2
SUSE Linux Enterprise 11 SP2 Management
Course Description : The course is designed for those who already have experience with Linux, including general system configuration and command line work. The course is also ideal for those seeking advanced administration skills on SUSE Linux Enterprise Server 11.2, those who have completed the previous two courses in the Novell CLP 11 curriculum, and those preparing to take the Novell CLP 11 Practicum.
Duration : 5 Days
Course Objectives
Configure Fundamental Networking Services
Configure NFS
Configure time on SLES11
Enable the Extended Internet Daemon (xinetd)
Enable an FTP Serve
Manage Printing
Configure CUPS
Manage Print Jobs and Queues
Understand how CUPS Works
Configure and Manage Print Server Access
Use the Web Interface to Manage a CUPS Server
Configure and Use Open LDAP
Understand the Basics of LDAP
Install and Set up an OpenLDAP Server
Add, Modify, and Delete Entries in the OpenLDAP Database
Query the OpenLDAP Database
Activate OpenLDAP Authentication
Configure and Use Samba
Understand Samba
Configure a Simple File Server
Configure User Authentication
Use Samba’s Client Tools
Use Samba as a Domain Controller
Integrate Samba in a Windows Domain
Configure Samba as a Print Server
Configure a Web Server
Set Up a Basic Web Server
Configure Virtual Hosts
Limit Access to the Web Server
Configure Apache with OpenSSL
Install PHP
Configure and Use IPv6
IPv6 Theory
IPv6 on SLE11
Perform a Health Check and Performance Tuning
Find Performance Bottlenecks
Reduce System Memory Load
Optimize the Storage System
Tune the Network Performance
Create Shell Scripts
Understand the Course Project
Use Basic Script Elements
Understand Variables and Command Substitution
Use Control Structures
Use Arithmetic Operators
Read User Input
Use Arrays
Finalize the Course Project
Use Advanced Scripting Techniques
Learn About Useful Commands in Shell Scripts
Deploy SUSE Linux Enterprise
Installation Options and Deployment Strategies
Installation Server: Setup and Use
Set Up of PXE Boot for Installation
Auto-Installation Basics
The Configuration File for AutoYaST
Automated Installation
Xen
Understand How Virtualization with Xen Works
Install Xen
Manage Xen Domains with Virt-Manager
Manage Xen Domains form the Command Line
Understand Xen Networking
LiveFire Exercise
CentOS Clustering
Course Description : Learn how to create high available systems. Learn and manage clusters.
Duration : 6 Days
Course Objectives
Red Hat High Availability Add-On Configuration and Management Overview
New and Changed Features
New and Changed Features for Red Hat Enterprise Linux 6.1
New and Changed Features for Red Hat Enterprise Linux 6.2
New and Changed Features for Red Hat Enterprise Linux 6.3
New and Changed Features for Red Hat Enterprise Linux 6.4
New and Changed Features for Red Hat Enterprise Linux 6.5
New and Changed Features for Red Hat Enterprise Linux 6.6
New and Changed Features for Red Hat Enterprise Linux 6.7
Configuration Basics
Setting Up Hardware
Installing Red Hat High Availability Add-On software
Configuring Red Hat High Availability Add-On Software
Getting Started: Overview
Installation and System Setup
Starting Cluster Services
Creating the Cluster
Configuring Fencing
Configuring a High Availability Application
Testing the Configuration
Before Configuring the Red Hat High Availability Add-On
General Configuration Considerations
Compatible Hardware
Enabling IP Ports
Enabling IP Ports on Cluster Nodes
Enabling the IP Port for luci
Configuring the iptables Firewall to Allow Cluster Components
Configuring luci with /etc/sysconfig/luci
Configuring ACPI For Use with Integrated Fence Devices
Disabling ACPI Soft-Off with chkconfig Management
Disabling ACPI Soft-Off with the BIOS
Disabling ACPI Completely in the grub.conf File
Considerations for Configuring HA Services
Configuration Validation
Considerations for NetworkManager
Considerations for Using Quorum Disk
Red Hat High Availability Add-On and SELinux
Multicast Addresses
UDP Unicast Traffic
Considerations for ricci
Configuring Virtual Machines in a Clustered Environment
Configuring Red Hat High Availability Add-On With Conga
Configuration Tasks
Starting luci
Controlling Access to luci
Creating a Cluster
Global Cluster Properties
Configuring General Properties
Configuring Fence Daemon Properties
Network Configuration
Configuring Redundant Ring Protocol
Quorum Disk Configuration
Logging Configuration
Configuring Fence Devices
Creating a Fence Device
Modifying a Fence Device
Deleting a Fence Device
Configuring Fencing for Cluster Members
Configuring a Single Fence Device for a Node
Configuring a Backup Fence Device
Configuring a Node with Redundant Power
Testing the Fence Configuration
Configuring a Failover Domain
Adding a Failover Domain
Modifying a Failover Domain
Deleting a Failover Domain
Configuring Global Cluster Resources
Adding a Cluster Service to the Cluster
Managing Red Hat High Availability Add-On With Conga
Adding an Existing Cluster to the luci Interface
Removing a Cluster from the luci Interface
Managing Cluster Nodes
Rebooting a Cluster Node
Causing a Node to Leave or Join a Cluster
Adding a Member to a Running Cluster
Deleting a Member from a Cluster
Starting, Stopping, Restarting, and Deleting Clusters
Managing High-Availability Services
Backing Up and Restoring the luci Configuration
Configuring Red Hat High Availability Add-On With the ccs Command
Operational Overview
Creating the Cluster Configuration File on a Local System
Viewing the Current Cluster Configuration
Specifying ricci Passwords with the ccs Command
Modifying Cluster Configuration Components
Commands that Overwrite Previous Settings
Configuration Validation
Configuration Tasks
Starting ricci
Creating and Modifying a Cluster
Configuring Fence Devices
Listing Fence Devices and Fence Device Options
Configuring Fencing for Cluster Members
Configuring a Single Power-Based Fence Device for a Node
Configuring a Single Storage-Based Fence Device for a Node
Configuring a Backup Fence Device
Configuring a Node with Redundant Power
Testing the Fence Configuration
Removing Fence Methods and Fence Instances
Configuring a Failover Domain
Configuring Global Cluster Resources
Adding a Cluster Service to the Cluster
Listing Available Cluster Services and Resources
Virtual Machine Resources
Configuring a Quorum Disk
Miscellaneous Cluster Configuration
Cluster Configuration Version
Multicast Configuration
Configuring a Two-Node Cluster
Logging
Configuring Redundant Ring Protocol
Propagating the Configuration File to the Cluster Nodes
Managing Red Hat High Availability Add-On With ccs
Managing Cluster Nodes
Causing a Node to Leave or Join a Cluster
Adding a Member to a Running Cluster
Starting and Stopping a Cluster
Diagnosing and Correcting Problems in a Cluster
Configuring Red Hat High Availability Manually
Configuration Tasks
Creating a Basic Cluster Configuration File
Configuring Fencing
Configuring Failover Domains
Configuring HA Services
Adding Cluster Resources
Adding a Cluster Service to the Cluster
Configuring Redundant Ring Protocol
Configuring Debug Options
Configuring nfsexport and nfsserver Resources
Verifying a Configuration
Managing Red Hat High Availability Add-On With Command Line Tools
Starting and Stopping the Cluster Software
Starting Cluster Software
Stopping Cluster Software
Deleting or Adding a Node
Deleting a Node from a Cluster
Adding a Node to a Cluster
Examples of Three-Node and Two-Node Configurations
Managing High-Availability Services
Displaying HA Service Status with clustat
Managing HA Services with clusvcadm
Updating a Configuration
Updating a Configuration Using cman_tool version -r
Updating a Configuration Using scp
Diagnosing and Correcting Problems in a Cluster
Configuration Changes Do Not Take Effect
Cluster Does Not Form
Nodes Unable to Rejoin Cluster after Fence or Reboot
Cluster Daemon crashes
Capturing the rgmanager Core at Runtime
Capturing the Core When the Daemon Crashes
Recording a gdb Backtrace Session
Cluster Services Hang
Cluster Service Will Not Start
Cluster-Controlled Services Fails to Migrate
Each Node in a Two-Node Cluster Reports Second Node Down
Nodes are Fenced on LUN Path Failure
Quorum Disk Does Not Appear as Cluster Member
Unusual Failover Behavior
Fencing Occurs at Random
Debug Logging for Distributed Lock Manager (DLM) Needs to be Enabled
SNMP Configuration with the Red Hat High Availability Add-On
SNMP and the Red Hat High Availability Add-On
Configuring SNMP with the Red Hat High Availability Add-On
Forwarding SNMP traps
SNMP Traps Produced by Red Hat High Availability Add-On
Clustered Samba Configuration
CTDB Overview
Required Packages
GFS2 Configuration
CTDB Configuration
Samba Configuration
Starting CTDB and Samba Services
Using the Clustered Samba Server
Basic IBM AIX Training
Course Description : This course enables you to perform everyday tasks using the AIX operating system. Learn to perform everyday tasks using the AIX operating system.
Duration : 4 Days
Course Objectives
Introduction to AIX
Using the System
AIX Documentation
Files and Directories
File Permissions
The vi Editor
Shell Basics
Using Shell Variables
Processes
Controlling Processes
Customizing the User Environment
AIX Utilities, Part I
AIX Utilities, Part I (Continued)
AIX Utilities, Part II
AIX Utilities, Part II (Continued)
Additional Shell Features
The AIX Graphical User Interface
Oracle Solaris 11 System Administration
Course Description : This Oracle Solaris 11 System Administration training teaches you the full range of introductory system administration tasks. Learn how to monitor basic troubleshooting and install the operating system on a single system.
Duration : 5 Days
Course Objectives
Install the Oracle Solaris 11.x Operating System on a single system
Powered by Linux Institute, the major IT solution partner of many leading companies, delivering high-quality consultancy, training and well-known world brands' products&services in Turkey
Solutions
Training
Monitoring
Software Development
IT Health Check
IT Health Check
Enterprise Services
Contact
Address : Teknopark İstanbul Teknopark Blv. Sanayi Mh. 1/4A 101 Pendik - İstanbul Turkey
