History
- History of LINUX
- Different types of operating systems
- Flavors of open source OS
- Difference b/w RHEL, Centos and Fedora, Debion, Ubuntu etc….
Introduction of Linux
- Architecture of Unix/Linux
- Advantages of Linux OS
- Application of Linux OS
- Installation methods
- File system hierarchy structure
- Type of consoles
- Types of desktops
History of commands
- Basic commands
- Filter commands
- Different editors
- Man pages
Linux File System
- Types of files
- Hard link & Soft link
- File system types
- Difference between file systems
- Mount techniques
- Characteristics of file system
Partition management
- Need of Partitioning
- Partition techniques
- Partition creation tools
- Normal partition creation
- Swap partition creation
- Partition troubleshooting
LVM
- PV create, VG create, LV create
- LV extend/reduce
- More about LVM
User & Group administration
- Important files related to user and group
- User administration
- Group administration
- Password parameters
- Password ageing policies
File permissions
- Basic file permissions Read
- Write Execute
- Advanced fie permissions SUID
- SGID STICKY BIT
- Access Control List
Disk Quotas
- Enabling Quotas on partitions
- Quota database creation
- Quotas based on blocks and inodes
Backup and recovery
- Backup types
- Backup tools
- SCP
Remote administration
- Telnet
- SSH
Security of Linux
- SELinux
- Iptables
Boot recovery and kernel parameters
- Grub recovery
- Root password recovery
- Kernel parameters
Package management
- Redhat Package Management (RPM)
- Yellow Dog Updater Modifies (YUM)
Process management
- Interactive process
- Daemon process
- Automate process Basic Networking:
- Types of layers
- Difference between protocols
- IP address classes
- Assign static IP
- Client DNS trouble shooting
Network File Systems (NFS) services
- Overview of NFS
- Information required to configure NFS server
- Configuration of NFS server
- Configuration of NFS client
File Transfer Protocol (FTP) services
- • Overview of FTP
- • Files/packages required to configure NFS server
- • Configuration of FTP server
- • Configuration of FTP client
SAMBA services
- Overview of SAMBA server
- Packages required to configure SAMBA server
- Configuration of samba server
- Configuration of samba client
Web service with Apache
- Httpd
- Mod_ssl self sign ssl certificate installation
- Shared/dedicated IP based Hosting
- Port Based Hosting
DHCP services
- Overview of DHCP server
- Information required to configure DHCP server
- Configuration of DHCP server
- Configuration of DHCP client
DNS services
- Overview of DNS server
- Packages required to configure DNS server
- Configuration of DNS server
- Configuration of DNS client
Mail server (send mail)
- Overview of POP and IMAP
- Information required to configure sendmail server
- Configuration of sendmail server
- Configuration of control panel for client
Syslog server
- Overview of syslog server
- Configuration of syslog server
- Configuration of syslog client
- Log rotation
- Example Programs with Real Time