lastmod: "2026-03-29"

Linux System Administration

Overview

Linux system administration adalah fundamental skill untuk modern IT infrastructure. Training ini dirancang untuk memberikan solid foundation dalam managing Linux servers, covering essential topics dari installation hingga security dan troubleshooting.

Melalui hands-on approach dan real-world scenarios, peserta akan belajar bagaimana configure, maintain, dan troubleshoot Linux systems dengan confidence.

What You'll Learn

• Linux Fundamentals: Distributions, file system hierarchy, dan basic concepts
• Command Line Mastery: Essential commands, shell scripting basics, dan text processing
• User & Permission Management: Users, groups, file permissions, dan sudo configuration
• Package Management: APT, YUM/DNF, dan software installation
• System Services: Systemd service management, startup configuration, dan daemon control
• Networking Basics: Network configuration, firewall rules, dan connectivity troubleshooting
• Storage Management: Disk partitioning, LVM, file systems, dan mounting
• Process Management: Process monitoring, resource usage, dan performance tuning
• Security Fundamentals: SSH configuration, firewall setup, dan basic hardening
• Backup & Recovery: Backup strategies, cron jobs, dan system recovery

Prerequisites

Sebelum mengikuti training ini, peserta diharapkan memiliki:

• Basic computer literacy
• Understanding of general IT concepts
• Willingness to learn command line interface
• No prior Linux experience required (beginner-friendly)
• Laptop dengan capability untuk run virtual machines (recommended)

Course Outline

Day 1: Linux Fundamentals & Essential Skills

Session 1: Introduction to Linux

• Unix dan Linux history
• Linux distributions overview (Ubuntu, CentOS, RHEL, Debian)
• Open source philosophy
• Linux use cases (servers, cloud, embedded)
• Installation walkthrough (Ubuntu Server)
• Virtual machine setup
• Hands-on Lab: Install Linux pada virtual machine

Session 2: Command Line Basics

• Terminal dan shell basics
• File system navigation (cd, ls, pwd)
• File operations (cp, mv, rm, mkdir, touch)
• Text viewing (cat, less, head, tail)
• Text editing (nano, vim basics)
• File searching (find, grep)
• Command structure dan options
• Getting help (man pages, --help)
• Hands-on Lab: Navigate dan manipulate files via command line

Session 3: User & Permission Management

• Understanding Linux users dan groups
• Creating dan managing users (useradd, usermod, userdel)
• Group management (groupadd, groupmod)
• File permissions (read, write, execute)
• Chmod dan chown commands
• Special permissions (SUID, SGID, sticky bit)
• Sudo configuration
• Hands-on Lab: Create users dengan proper permissions

Day 2: System Management & Security

Session 4: Package Management & Software

• Package manager concepts
• APT (Debian/Ubuntu) usage
• YUM/DNF (CentOS/RHEL) usage
• Installing, updating, removing packages
• Repository management
• Dependency handling
• Compiling from source basics
• Hands-on Lab: Install dan manage software packages

Session 5: System Services & Processes

• Systemd overview
• Service management (start, stop, restart, status)
• Enabling/disabling services
• Viewing logs dengan journalctl
• Process monitoring (ps, top, htop)
• Killing processes
• Background jobs dan screen/tmux
• Hands-on Lab: Manage system services dan processes

Session 6: Networking & Storage

• Network interface configuration
• IP addressing (static vs DHCP)
• Basic firewall (ufw, firewalld)
• SSH server configuration
• SSH key authentication
• Disk partitioning basics
• File systems (ext4, xfs)
• Mounting dan /etc/fstab
• Hands-on Lab: Configure network dan setup SSH access

Session 7: Security & Backup

• Security best practices
• SSH hardening
• Firewall configuration
• Fail2ban for intrusion prevention
• Log monitoring
• Backup strategies
• Using tar dan rsync
• Cron job scheduling
• Hands-on Lab: Harden Linux server dan setup automated backups

Session 8: Troubleshooting & Maintenance

• Common Linux issues
• Log file analysis (/var/log)
• Disk space management
• System performance monitoring
• Boot process understanding
• Recovery mode
• Helpful troubleshooting commands
• Best practices untuk system maintenance
• Hands-on Lab: Troubleshoot common system issues

Who Should Attend

Training ini ideal untuk:

• IT Support Staff yang ingin learn Linux administration
• Windows Administrators transitioning ke Linux
• Fresh Graduates entering IT infrastructure field
• Developers yang perlu understand server management
• Career Changers moving into DevOps atau SysAdmin roles

Training Benefits

Sertifikat Resmi

Peserta yang menyelesaikan training akan mendapatkan sertifikat completion yang dapat digunakan untuk validasi skill di LinkedIn dan resume.

Hands-on Experience

Setiap sesi dilengkapi dengan practical labs covering real-world administration tasks.

Post-Training Support

Dapatkan akses ke:

• Private Slack/Discord channel untuk Q&A
• Additional learning resources dan documentation
• 30 hari konsultasi gratis post-training
• Update materi training selamanya

Flexible Learning Options

• Online: Live interactive sessions via Zoom dengan screen sharing
• Offline: Classroom training di Jakarta dengan lab setup
• Hybrid: Kombinasi online theory dan offline hands-on labs

Career Development

Training ini mempersiapkan peserta untuk:

• Linux system administrator positions
• Junior DevOps engineer roles
• Foundation untuk advanced Linux certifications (RHCSA, LPIC)
• Cloud infrastructure careers

Training Materials

Peserta akan mendapatkan:

• Comprehensive slide deck (PDF)
• Command reference cheat sheets
• Lab exercise guides
• Configuration examples
• Script templates
• Recording sessions (untuk online training)
• Access ke private repository dengan practice exercises

Investment

Rp 2.500.000 per peserta

Termasuk:

• 3 hari intensive training (8 jam/hari)
• Coffee break dan lunch (untuk offline training)
• Training materials dan certificates
• 30 hari post-training support
• Lifetime access ke updated materials

Group Discount: 10% untuk 3+ peserta dari perusahaan yang sama

lastmod: "2026-03-29"

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