Introduction
The Advanced Linux Training Program is designed by Global Horizon to provide participants with an in-depth understanding of Linux operating systems and equip them with advanced skills to effectively manage and administer Linux environments. This comprehensive program covers a wide range of topics, from system administration and networking to security, scripting, automation, and scalability. Participants will gain hands-on experience through practical exercises and real-world scenarios, enabling them to confidently navigate complex Linux environments.
Methodologies
The training program follows a blended learning approach, combining theoretical instruction, practical exercises, hands-on labs, and interactive discussions. Participants will engage in a variety of activities, including guided demonstrations, group projects, and individual assignments. Real-world examples and case studies will be used to illustrate the application of Linux concepts in practical scenarios. Participants will have access to a Linux environment for hands-on practice, ensuring they can apply their knowledge in a realistic setting.
Target Audience
The Advanced Linux Training Program is ideal for:
- IT professionals and system administrators who want to enhance their Linux skills and gain expertise in managing complex Linux environments.
- Software developers who work with Linux-based systems and want to deepen their understanding of Linux administration and automation.
- Network administrators who need to configure and maintain Linux-based network services.
- IT managers and decision-makers who want to broaden their knowledge of Linux systems to make informed strategic decisions.
Objectives
By the end of the training program, participants will:
- Have a comprehensive understanding of Linux operating systems, their history, and different distributions.
- Possess advanced skills in Linux system administration, including user and group management, package management, and system monitoring.
- Be proficient in network configuration, firewall management, and secure remote access using SSH.
- Understand file systems, storage management, and advanced concepts like logical volume management and disk encryption.
- Acquire scripting skills to automate tasks, manipulate files, and process text efficiently.
- Gain expertise in advanced system administration techniques, troubleshooting, and debugging.
- Be able to configure and manage web services, DNS, virtualization, containers, and orchestration using tools like Docker and Kubernetes.
- Understand the principles of automation and configuration management with Ansible.
- Possess the knowledge to monitor system performance, optimize resources, and troubleshoot performance issues.
- Have a strong foundation in Linux security practices, including network security, vulnerability assessment, and system hardening.
- Understand high availability concepts, scalability techniques, and the integration of Linux with cloud computing platforms.
Course Outline
Day 1: Linux Fundamentals and System Administration
- Linux history, philosophy, and distributions
- Installation of Linux (Ubuntu, CentOS, or Fedora)
- Command-line interface (CLI) essentials
- Basic file system navigation and manipulation
- User and group management
- File permissions and ownership
- Process management
- Package management (apt, yum, or dnf)
- System monitoring and resource utilization
- Backup and recovery strategies
Day 2: Networking and Security
- TCP/IP networking fundamentals
- Configuring network interfaces
- Network troubleshooting tools and techniques
- Network services and protocols (DHCP, DNS, FTP, etc.)
- Network file sharing with NFS and Samba
- Linux security overview
- Basic system hardening techniques
- User and group security
- File system security and access control lists (ACLs)
- Introduction to firewalls (iptables or firewalld)
Day 3: Shell Scripting and Automation
- Introduction to shell scripting
- Variables, conditions, and loops
- File manipulation and text processing
- Script debugging and error handling
- Scripting best practices
- Advanced user and group management
- Advanced package management and repositories
- Disk encryption (LUKS)
- Systemd service management
- Troubleshooting and debugging techniques
Day 4: Web Services and Virtualization
- Apache HTTP Server configuration
- Domain Name System (DNS) setup (bind9 or dnsmasq)
- Virtualization concepts (KVM or VirtualBox)
- Containerization with Docker
- Introduction to Kubernetes
- Introduction to Ansible
- Ansible inventory and variables
- Creating playbooks and roles
- Managing configuration files
- Deploying and managing applications
Day 5: Advanced Topics in Security, Scalability, and Cloud Integration
- Advanced network configuration (VLANs, bridges)
- Network troubleshooting and debugging
- Intrusion detection and prevention systems
- Security audits and vulnerability assessment
- VPN setup and configuration
- Understanding file systems (ext4, XFS, Btrfs)
- Disk management and partitioning
- Logical Volume Manager (LVM) advanced concepts
- Network File System (NFS) advanced configuration
- Disk quotas and RAID
- Advanced troubleshooting techniques and methodologies
- Performance tuning for specific workloads (database, web servers)
- Advanced storage management (SAN, iSCSI)
- Linux integration with cloud platforms (AWS, Azure, GCP)
- Real-world case studies and practical scenarios
