This repository is a personal knowledge base for real-world DevOps work.
It collects:
- Practical techniques proven in production
- Reusable patterns for automation
- Handy one-liners and commands worth keeping
The goal is to have a concise, searchable place for things that actually work, not just theory.
Each directory focuses on a specific tool or platform:
- ArgoCD – GitOps workflows, app definitions, and deployment patterns
- AWS – Cloud infrastructure notes, CLI usage, and common setups
- Gitlab – GitLab configuration, CI/CD concepts, and tips
- Nexus - Setup Nexus role, repository and troubleshooting
- Kubernetes – Manifests, troubleshooting notes, and cluster operations
- Nginx – Reverse proxy setups, load balancing, and common configs
- Rancher – Cluster management, multi-cluster workflows, and integration tips
More sections will be added as new tools and techniques are used in day-to-day work.