📚 Learning & Support

📚 Live Classes (Classroom)
📚 Lifetime Access: Video Recordings
⏰ Lab: Unlimited
❓ Doubt Clarification: 7:00 AM - 9:00 PM (WhatsApp)
📝 Interview Questions
📜 Certificate: Free Training Completion Certificate
✨ One-on-One Demo: Get Personalized Training & Clarifications

Course Curriculum

• 1. BASICS
• 2. UNIX/LINUX Basic Commands
• 3. Filter Commands
• 4. LINUX ADMINISTRATION
• 5. NETWORK ADMINISTRATION
• 6. ChatGPT & CoPilot

1.BASICS

• History of Unix
• Flavours of Unix O.S
• History of LINUX
• Distributors in Linux
• What is kernel
• What is an Operating System

2.UNIX/LINUX Basic Commands

• File System Hierarchy in UNIX / Linux
• ls (list) command with real-time usage options
• Navigation (cd)
• Pwd (Present working directory)
• Making/Creating Directories (mkdir)
• Creating sub-directories
• Creating nested directories
• Creating files using
  • Cat
  • Touch
  • vi or vim editor
• Copying (cp), moving (mv), renaming and deleting (rm) a file or directory

3.Filter Commands

• head
• tail
• more
• less
• grep
• "find" Command
• "wc" (word count)
• Wild Cards
  • ?
  • *
  • [ ]
• Pipe (|) Command (Redirection)
• Link Files
  • Creating Soft Link
  • Hard Link
  • Differences between them

4. LINUX ADMINISTRATION

• 1) Installation of Linux Operating System
  • Types of File Systems
  • Disk Based File System
  • Network Based File System
  • Virtual Based File System
• 2) Group Administration
  • Primary Group, Secondary Group
  • Group IDs
  • Commands:
    • groupadd
    • groupmod
    • groupdel
    • gpasswd with options
  • Database file with fields
• 3) User Administration
  • Creating User Accounts
  • Explanation of Fields in Database Files:
    • /etc/passwd
    • /etc/shadow
    • /etc/group
  • Commands:
    • useradd with options
    • usermod with options
    • userdel with options
• 4) File Permission
  • UMASK Value for Files
  • UMASK Value for Directories
  • Changing File or Directory Permissions:
    • Symbolic Mode
    • Absolute Mode
• 5) Disk Management
  • Creating Partitions and Updating Partition Table
  • Commands:
    • fdisk
    • partprobe
    • partx
    • mke2fs
    • mkfs
  • Mounting Partitions (mount, umount)
  • File System Management
  • Comparison of ext2, ext3, ext4, and xfs File Systems
  • Converting File Systems:
    • ext2 to ext3
    • ext2 to ext4
    • ext3 to ext2
    • ext3 to ext4
  • Assigning Labels to Partitions
  • Checking Users Accessing the File System
  • Repairing the File System
• 6) Swap Management
  • Checking Memory with Free Command
  • Checking Swap Memory
  • Increasing Swap Using a File
  • Increasing Swap Using a Partition
  • Deactivating Swap
• 7) Logical Volume Manager (LVM)
  • What is LVM
  • Structure of LVM
  • Configuring LVM
  • Commands
  • Logical Volume Group
  • Viewing Logical Volume Group Information
  • Creating Logical Volume Partition
  • Viewing Logical Volume Information
  • Formatting Logical Volume Partition
  • Mounting Logical Volume to a Directory
  • Increasing Logical Volume Partition Size
  • Increasing Logical Volume Group Size
  • Taking a Snapshot of LVM
  • Backing up Volume Group Configuration
  • Deleting LVM
  • Removing Physical Volumes
• 8) Redhat Package Manager (RPM)
  • How to install a package by using the rpm command with options
  • How to see installed rpm packages
  • How to uninstall a rpm package
  • How to check complete information of a package
• 9) ACL (Access Control List)
  • Assigning the ACL permissions for a user
  • Checking the ACL permission
  • Assigning ACL to a group
  • Removing the ACL permissions
• 10) Process Management
  • What is a process
  • Commands:
    • ps
    • pgrep
    • pkill
    • kill
    • bg
    • jobs
    • fg
    • pstree
    • nice
    • top command
  • Killing signals
• 11) Boot Process of Linux Operating System
  • BIOS Phase
  • OS Loader
  • Kernel Phase
• 12) Disk Quotas
  • Configuration of Disk Quotas
  • Configuration of User Quotas
  • Creating User Quota File
  • Assigning Quotas to Users
  • Restricting Users
  • Enabling Quotas
  • Quota Limits
  • Grace Time
• 13) Run Levels / Targets
  • init 0 – Shutdown
  • init 1 – Rescue
  • init 2 – Multi-user without NFS
  • init 3 – Multi-user with NFS
  • init 4 – Unused
  • init 5 – Graphical Target
  • init 6 – Restart
• 14) Backup and Restore
  • Backup Tools in Linux
  • Commands:
    • tar
    • cpio
    • dd
    • dump & restore
• 15) Scheduling Jobs
  • at job
  • cron tab

5. NETWORK ADMINISTRATION

• 16) Yellow Dog Update Modifier (YUM)
  • What is YUM
  • Configuration of YUM Server
  • Configuration of YUM Client
  • Network installation of packages using YUM Server & Client
  • Installing packages using YUM
  • Uninstalling packages using YUM
• 18) Configuration of NFS (Network File System) Server
  • How to create NFS share
  • How to mount NFS share from client side
  • How to mount NFS share permanently
  • How to share a NFS share to a particular system
  • How to share a NFS share to a particular network
  • How to share a NFS share to a particular domain
• 19) FTP (File Transfer Protocol)
  • Configuration of FTP Server
  • FTP Client
  • Downloading files from FTP Server to client machine
  • Uploading files from client machine to FTP Server
  • Configuration of Real Users
  • Configuration of Guest Users
  • Configuration of Anonymous Users
  • How to block a particular user from using FTP service
  • How to block/unblock root user access to FTP
• 20) SAMBA Server
  • What is SAMBA
  • Configuration of SAMBA Server
  • Assigning SAMBA passwords to users
  • How to see SAMBA shares
  • Accessing SAMBA share from Linux Client
  • How to mount SAMBA share
  • How to access SAMBA share from Windows system
• 21) DNS (Domain Naming System/Server)
  • Structure of DNS
  • Root DNS
  • Top Level Domains
  • Second Level Domains
  • What is a Zone
  • Zone Records
  • Forward Lookup Zone
  • Reverse Lookup Zone
  • Types of DNS Servers
    • Primary DNS Server
    • Secondary DNS Server
  • Configuration of Primary DNS Server
  • How to check errors in DNS
  • Configuration of Secondary DNS Server (Slave)
• 22) Apache Web Server
  • Configuration of Web Server
  • IP-based
  • Host-based
  • Port-based
• 23) DHCP (Dynamic Host Configuration Protocol)
  • What is DHCP
  • How DHCP works
  • Configuration of DHCP Server
  • Creating Scope
  • Configuration of DHCP Reservations
  • Binding MAC Address to an IP Address
• 24) RAID (Redundant Array of Independent Disks)
  • What is RAID
  • RAID Levels
    • RAID 0 – Striping
    • RAID 1 – Mirroring
    • RAID 5 – Striping with Parity
  • Configuration of RAID 5
  • Creating RAID Volume
  • How to see complete details of the RAID Volume
  • Mounting the RAID Volume
  • How to make a disk as a failover disk
  • How to see fault disk details
  • How to replace a failover disk
  • How to remove faulty disk from array
  • Adding a Hot Spare to RAID Volume
  • How to stop RAID Volume
• 25) Resetting Root Password

6. ChatGPT & CoPilot