Pragmatic infrastructure · Automation · Reliable operations
GLSYS Kft. is an IT services company focusing on reliable operations, automation, and pragmatic infrastructure solutions for small and medium-sized businesses.
We support our customers hands-on — from classic system administration to modern cloud and DevOps-oriented workflows — with a strong emphasis on stability, transparency, and long-term maintainability.
Our core areas include:
- Linux server operations and maintenance
- Hosting, domain, and web services
- Databases and troubleshooting (websites, CRM systems, on-prem environments)
- Automation and Infrastructure as Code (IaC)
- CI/CD pipelines and configuration management
- Monitoring, performance optimization, and cost awareness
- Security basics, hardening, and clean operational processes
Our philosophy: keep systems simple, stable, and understandable — no unnecessary complexity.
This organization account contains our public tools, scripts, and automation projects that we choose to share with the community.
Here you may find:
- Small utilities for daily operations and maintenance
- DevOps and infrastructure helper scripts
- Reproducible configurations and templates
- Practical examples based on real-world operations
(Not all internal projects are public — selected repositories will be published over time.)
We welcome issues, pull requests, and constructive feedback.
Our technology choices are driven by long-term operability, transparency, and real-world maintainability. We deliberately focus on tools and platforms we can operate responsibly — not on trends for their own sake.
- Linux-based systems (Debian, Ubuntu, RHEL-compatible distributions)
- On-premises infrastructure and private environments
- Virtualization with Proxmox
- Hybrid and cloud-based setups (selective use)
- Infrastructure as Code using Terraform and Ansible
- Git-based workflows and CI/CD pipelines
- GitLab CI and GitHub Actions
- Bash and Python for operational tooling and automation
- Docker for containerized workloads
- Kubernetes and Kubernetes-compatible platforms
- Helm for application packaging and lifecycle management
- System and service monitoring
- Log analysis and structured troubleshooting
- Performance tuning and capacity planning
- Cost awareness and optimization in production environments
- MariaDB / MySQL
- PostgreSQL
- Web applications and business-critical services
- Legacy systems operated with clear boundaries and documentation
- Secure defaults and basic system hardening
- Access control and secrets management
- Backup strategies and recovery planning
- Stability and predictability over short-term shortcuts
To keep our focus and quality high, there are areas we deliberately avoid:
- ❌ One-click magic solutions without understanding their internals
- ❌ “Just make it work” approaches without proper documentation
- ❌ Over-engineering small setups with unnecessary complexity
- ❌ Blindly following hype technologies without operational maturity
- ❌ Supporting platforms we cannot operate responsibly long-term
- ❌ Docker / Snap / AIO solutions where the vendor controls the entire lifecycle
- ❌ Security-through-obscurity or undocumented workarounds
We prefer fewer tools, used well, over many tools used poorly.
For inquiries, cooperation, or support, please use the contact options provided on our website.
©️ GLSYS Kft.