Cloud & DevOps

Advanced Linux System Administration Training

The “Advanced Linux System Administration” course is a 5-day intensive workshop designed for Linux system administrators, system engineers, and DevOps specialists who want to deepen their knowledge of advanced Linux management techniques.

Duration
6h
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Who it's for

Ideal for teams that…

1 Experienced Linux system administrators and DevOps engineers who want to expand their knowledge of production-grade configuration and advanced management of system services
2 Professionals preparing for LPIC-2 certification or seeking comprehensive practice in managing network services and system security
3 Specialists responsible for deploying, configuring, and optimizing Linux-based services in enterprise environments
Outcomes after the program

Cloud, automation and CI/CD in practice — hands-on for engineering teams.

✓

Configure and maintain critical Linux services such as HTTP/HTTPS servers, LDAP, mail and VPN, DHCP, DNS, Samba

✓

Compile and customize the Linux kernel for specific requirements

✓

Advanced storage and filesystem management, including LVM and RAID

✓

Monitor system resources, diagnose hardware issues, and automate administrative tasks to improve efficiency

✓

Implement comprehensive security solutions, including access control, SELinux configuration, secure remote access, and VPN setup

Program · 5 modules

What we actually do

M01
Day 1: Advanced Linux Architecture and System Management
  • · Detailed file system structure and FHS compliance
  • · Boot processes and service management with systemd
  • · Kernel management, compilation, and customization
  • · Advanced account, group, and permissions management
  • · Access policies, SELinux, and system hardening methods
M02
Day 2: Configuration and Maintenance of Key Network Services
  • · Installing, configuring, and securing web servers
  • · SSL/TLS certificate management and security policies
  • · Configuring and securing Apache and Nginx with proxy solutions (Squid, reverse proxy)
  • · Building and maintaining directory services
  • · LDAP integration with system services and user authentication
M03
Day 3: Mail Systems and VPN Services
  • · Installing and tuning SMTP/IMAP servers (Postfix, Dovecot)
  • · Mail security, spam filtering, and encrypted communication
  • · Building and maintaining VPN solutions (OpenVPN, WireGuard)
  • · Security policies and network traffic monitoring
M04
Day 4: System Monitoring, Maintenance, and Management
  • · Monitoring CPU, memory, disk, and network usage (top, iostat, vmstat, netstat)
  • · Building and installing software from source
  • · Backups and system recovery
  • · Logging systems and log analysis (syslog, journald)
  • · Writing and optimizing Bash scripts
  • · Automation tools: cron and systemd timers
M05
Day 5: Practical Exercises and Troubleshooting
  • · Performance problem analysis
  • · Debugging system errors
  • · Health monitoring techniques and tools
  • · Backup and recovery best practices
  • · Managing updates and patches in production environments
Every module is adapted to your stack and context. The above is a starting point — not a fixed agenda.
How we work

From brief to retro in 30 days.

01

Brief & diagnosis

A call with the team lead + a short survey for participants. We define goals, gap and context.

02

Program customization

We adapt modules, case studies and code examples to your stack. Approval in 5 days.

03

Workshop

Trainer-led sessions, hands-on, code review. Mentor available between sessions too.

04

Retro + report

Outcome report for the team and lead. 30 days of consulting included.

Inquiry

Send a brief. We'll reply within 1 day.

After a short brief we'll prepare a program and a quote. No obligations — it's just a starting point.

✓Quote within 48h of the brief
✓First session within 30 days
✓Pilot before the full decision
✓VAT invoice, payment in instalments possible

Ochrona antyspamowa (Cloudflare Turnstile) zostanie aktywowana po wpięciu klucza.

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