Linux (Debian / Ubuntu)

🐧 Stable. Secure. Scalable. The foundation of everything I build

Why Linux Is My Core Platform

Every reliable system starts with a strong foundation — and for me, that's Linux. I work primarily with Debian and Ubuntu, trusted by developers and enterprises worldwide for their stability, flexibility, and security.

  • Web hosting and backend servers
  • AI systems and automation pipelines
  • Complete control over infrastructure design
  • Professional-grade systems that simply don't fail

From web hosting to AI systems, Linux gives me complete control to design, deploy, and maintain infrastructures that deliver.

What I Do with Linux (Debian / Ubuntu)

Server Setup & Configuration

Full installation and configuration of web servers, databases, and AI environments — optimized for performance and security.

Security & Hardening

UFW firewalls, Fail2Ban protection, SSH hardening, and SSL management to ensure your system is always secure.

Docker & Traefik Environments

Running multi-container systems on Debian-based servers with automatic SSL, routing, and monitoring.

Networking & Remote Access

Static IP, PPPoE, IPv6, DNS management, and remote SSH/Tailscale setups — ensuring fast and secure access from anywhere.

Automation & Monitoring

System health reports, email/Telegram alerts, Prometheus + Grafana dashboards, and automatic backups keep everything running smoothly.

Modern Practices I Use

🐧 Debian 12 & Ubuntu Server LTS for production environments
🐧 NGINX, Apache2, PHP-FPM, and MariaDB configuration
🐧 Automated backups & cron jobs for data protection
🐧 System logs & rotation, journalctl management
🐧 Package management & updates using apt and unattended upgrades
🐧 Performance tuning (load balancing, caching, swap management)

Why Businesses Trust Linux

Security: Open-source, battle-tested, and constantly updated

Performance: Lightweight, efficient, and optimized for uptime

Flexibility: Works with any stack — web, AI, or cloud

Scalability: From a single VPS to enterprise-grade clusters

Reliability: Systems that stay online 24/7, even under heavy load

Let's Build on a Solid Foundation

Whether it's a high-performance web server, a Docker-based AI system, or a secure backup environment, Linux provides the perfect base — and I know how to get the most out of it.

Contact Me

CONTACT

Contact With Me

💬
🟢 Online
Vlasits AI Assistant
The AI assistant aims to help, but may make errors. Never share sensitive information.