Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released in September 1991. A powerful operating system for multi-user server operating system developed using C and Assembly language. Linux is released under the GNU General Public License (GPL). That means that anyone can run, study, share, and modify the software. The modified code can also be redistributed. This differs greatly from traditional operating systems—Unix and Windows, for example—which are proprietary, locked-down, and delivered as-is and unmodifiable.

Certifying body : 



  • System Administrator (linux)
  • Network Administrator (linux)


Introduction to Linux and UNIX
• History of UNIX & LINUX
• Concepts of Operating Systems
• Kernel
• Shell
• File system structure
Installation of Linux
• Types of Installation Methods
• Text
Linux System Structure
• Concepts of Linux
• Red Hat Enterprise Linux
• RHEL Vs Cent OS
• Bash commands
• Editors [GUI & CLI]
User and Group Administration
• Types of Users,
• Creating – Users & Groups
• Deleting – Users & Groups
• Modifying Users profile
• Adding Users into the Groups
• User & Group administration
Advanced File Permissions
• Importance of Permissions
• User level permissions
• Group level permissions
• Setting Access Level Permissions
on Users & Groups
Disk Partitioning &
Mounting File System
• Definition
• Types of Partitions
• Comparison of file systems
– ext2, ext3 & ext4
• Creating partitions
• Fdisk utility
• Formatting partitions
• Using mkfs
• Mounting various filesystems
– temporarily, permanently
Logical Volume Management
• Introduction
• Data storage using LVM
• Conversion of Partition into
Physical Volume
• Creating volume groups
• Creating logical volumes
• Mount logical volume filesystems
• Extend the logical volumes
• Reduce the logical volumes
• Renaming volume groups &
logical volumes
• Removing physical volume,
volume group & logical volume
• Introduction
• Format partition
• SWAP partition – Turn on, Turn off
Network Connections
• Configuring Physical IP Address
• Configuring Virtual IP Address
• Enabling Network Connections
• Disabling Network Connections
Disk Label
• Introduction
• Mounting partition
• Permanently mounting partition
Disk Quotas
• What is Disk Quota
• Mount partition with user & group
• Full permission on quota partition
• Enable the quota on partition
• Apply quota on a user, group
Backup & Restore
• Tar & Filter the archive – GZIP(-Z)
• Tar & Filter the archive – BZIP2(-J)
• CPIO command
yum server
• Introduction
• yum server configuration
NFS server
• Introduction
• Install NFS appln
• NFS server configuration
• Provide share directory name in
NFS configuration file & give
share permission
• NFS client configuration
FTP Server
• Configuring vsftpd
DHCP server
• Introduction
• Configuring DHCP
• DHCP client configuration
DNS server
• Introduction
• DNS configuration
• Create zones – forward, reverse
• DNS client configuration
• Introduction of Apache web server
• Server configuration based on
– names, IP addresses
• Web server client configuration
• Port based websites configuration

linux admin course,linux admin course content,linux admin course online,linux admin online training,linux admin training,linux admin training in hyderabad,linux administration course in ameerpet,linux administration course in hyderabad,linux administrator course free,linux sysadmin training