Best Linux System Administration Training In Mumbai

Linux Administration Course Module

Ch-1 Introduction to UNIX and LINUX
 History of UNIX and LINUX
 Basic concepts of Operating System, Kernel,
Shell & File System structure
 Basic concepts of Linux
 Difference between Unix and Linuxrn
Ch-2 Working with File and Directories
 Basic Commands of UNIX and LINUX
 Creating, removing and modifying file and
directoriesrn Introduction to vim, nano, gedit, gvimrn Soft link & Hard linksrn Classroom Exam

Ch-3 Installation of LINUX(RedHat, Ubuntu, Suse)
 Basic Installationrn Advance Installation

Ch-4 User and Group Administration
 Creating and deleting users from the systemsrn Modifying users profilern Creating and deleting groupsrn Important system files related to user administrationrn Creating, deleting and modifying users, group, policyrn
Ch-5 Advanced File Permissions
 Assigning files permissionsrn Assigning advanced files permissions SUID, SGID &
Sticky bitrn Creating, modifying and deleting ACL’srn
Ch-6 File System
 Using fdisk, parted utilities for disk partitioningrn Using mkfs, commands to create file systemsrn Mounting various file systemsrn Auto mounting of file systemrn Classroom Exam

Ch-7 Logical Volume Management
 Components of LVM
 Implementations of LVM Storagern Creating Volume Groups & Logical Volumesrn Extend a Logical Volumern Extending & reducing a Volume Grouprn Performing LVM Graphicallyrn Creating a Snapshot of Logical Volumes

Ch-8 Managing Partitions & File Systems

 Creating a Swaprn Mounting a File Systemrn Extra File System Commandsrn Encryption with LUKS
 Creating Encrypted Partitionsrn Mounting LUKS at Boot

Ch-9 RAID (Redundant Array of InExpensive Disks)
 Implementing RAID
 RAID levels (0, 1 and 5) configuration using RAID
tools

Ch-10 Managing File System Quotas
 Setting Up Quotasrn Enabling Quotasrn Quota Usage Reports

Ch-11 Automation with cron and at
 Creating cron Jobsrn Crontab Securityrn Single Jobs with at

Ch-12 System Backup and Recovery
 Introduction to various types of backup mediarn Backup and restoring data using dump & restore
commandsrn Backup and restoring using tar, rsync and scprn Automation of Jobs

Ch-13 System Initialization
 The Boot Processrn Working with GRUB
 The Config Filern The GRUB Command Linern Runlevelsrn Runlevel Utilitiesrn Rescue and Recovery Runlevelsrn Service Managementrn The Upstart Conversion

Ch-14 Enhanced User Security
 Configuring SUDO
 Limiting SUDO Users

Ch-15 Regular Expressions, Pipelines & I/O Redirection
 Using grep commandrn Pipelines & Redirectionsrn Basic Regular Expressions

Ch-16 Package Management
 Working with RPM
 Installing and Removing Packagesrn Querying and Verifying Packagesrn Doing It Again with Yum Serverrn Installing and Removing Packagesrn Searching for Packagesrn Configuring Additional Repositoriesrn Making Your Own RPM
 Creating an RPM
 Creating Your Own Repositoryrn Adding Your Custom Packages
 The Red Hat Network
 Registering Your System
 Source File Compilationrn Patch Management

Ch-17 The Kernel
 Kernel Basicsrn Updating the Kernelrn Tuning the Kernelrn Set the Kernel Parameter

Ch-18 System Logging Server
 Working with Syslogrn The Config Filern Log Rotationrn Centralized Loggingrn Centralized Logging (The RHEL5 Way)
 User Login Events

Ch-19 Network Configuration
 Setting Up Networkingrn Static IP Addressesrn Creating Static Routesrn Troubleshooting Network Connectionsrn Networking Utilities
 Network Monitoring and Analysis

Ch-20 LDAP
 Configuration of LDAP Clientrn Configuration of Kerberos Clientrn Configuration of NIS Client

Ch-21 SELinux Security
 SELinux Overviewrn Working of SELinuxrn Customizing SELinux Policy and Boolean

Ch-22 System Security
 Security Through TCP Wrappersrn Firewall Rules Using iptablesrn Configuring iptablesrn Troubleshooting Firewall Rulesrn Working with NAT
 Pluggable Authentication Modulern Securing Accessrn PAM Troubleshootingrn Managing Password Policies

Ch-23 Remote Access Management
 Secure Shell (SSH)
 Configuring SSH
 SSH Securityrn Troubleshooting SSH
 Public/Private Keys
 Connecting Clients

Ch-24 Remote Desktop Management
 Configure VNC Serversrn Configure Desktop Environmentrn Connecting Clients
 Access Windows OS on Linux Machine

Ch-25 DHCP Server
 Dynamic Host Configuration Protocol
 Installing a DHCP Server
 Configuring the DHCP Serverrn Configuring various clients for DHCP Server
(Windows & Linux)

Ch-26 FTP Server
 File Transfer Protocolrn Installing an FTP Serverrn Configuring vsftprn FTP Security
 Troubleshooting FTP

Ch-27 Web Server (Apache)
 The Apache Web Serverrn Installing Apachern Configuring the Web Serverrn Troubleshooting Apachern Apache Securityrn Host-Based Securityrn User-Based Security
 Setting Up HTTPS with SSL Certificatern CGI Applicationsrn Virtual Hosts (IP base, Host base, Port base)

Ch-28 Proxy Server (Squid)
 Basics of proxy servicesrn Configuring proxy servicesrn Creating ACL’s for controlling access to internet

Ch-29 Email Server (Postfix)
 Email Service Overviewrn SMTP with Postfix
 Configuring Postfix
 Postfix Securityrn Alias Mappingrn Receiving Mail with Dovecotrn Configuring Dovecotrn Dovecot Securityrn Testing the Mail Server

Ch-30 Webmail
 What is Webmailrn Installing SquirrelMail Application
 Configure SquirrelMail Applicationrn Access Webmail from Client side

Ch-31 NTP Server
 Network Time Protocol
 Installing a Time Server
 Configuring NTP
 Configure NTP Client

Ch-32 Samba Server
 What is Samba
 Configuring Sambarn Samba Securityrn Samba Clients

Ch-33 DNS Server
 Setting Up BIND
 Configuring a DNS Serverrn Master Serverrn Slave Serverrn Caching-Only Serverrn Forwarding-Only Server
 DNS Utilities and Troubleshootingrn Configuring DNS for multiple domains and sub
domainsrn Configuring various client (Windows & Linux)

Ch-34 Advanced Networking
 IP Aliasesrn NIC Bondingrn Routing

Ch-35 Network File System (NFS)
 Network File Systemsrn Installing an NFS Serverrn Configuring NFS
 NFS Security
 Troubleshooting NFS
 Connecting Clients

Ch-36 Network Information System (NIS)
Basics of NIS
 Configuring NIS Servers and clientrn Creating NIS users

Ch-37 ISCSI (SAN Storage)
 Work with iSCSI-SAN
 Configure iSCSI Targetrn Access SAN Disk with Initiatorrn Mounting SAN Partition at Boot

Ch-38 Web based Administration
 Installing Webmin on Linuxrn Administrating Linux machine remotelyrn Using Webmin as a tool for configuring various
services

Ch-39 Virtualization with KVM
 Working with Virtual Machinesrn Setting Up the Physical Hostrn Installing a Virtual Clientrn Managing a Virtual Client
 Monitoring Virtual Resources

Ch-40 Troubleshooting your system
 Recovering the super user passwordrn Recovering the boot loader (GRUB)
 Troubleshooting Xserver problemsrn Troubleshooting network related problemsrn Classroom Examrn
Ch-41 Basic Shell Scripting

 Classroom Exam

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