DevOps Projects

⚙️ DevOps Projects

An overview of Docker, Kubernetes, Linux, Python, Monitoring, Cloud, and System Design projects in this documentation.

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🐳 Docker

Containerization

Containerization technology for packaging and running apps in isolated environments.

Netbird VPN Server Traefik Setup Uptime Kuma Atlasian Authentik HashiCorp Vault Wazuh Keycloak MinIO Intro MinIO Limits

☸️ Kubernetes

Orchestration & Platform

Orchestrating, scaling, and managing containerized applications.

🐧 Linux

Admin, Security & HA

System administration, security, SIEM/XDR, networking, and HA setups.

Wazuh Intro Wazuh Indexer Wazuh Server Wazuh Dashboard File Integrity Monitoring Malware + Slack Wazuh + Keycloak SSO Wazuh + Docker Container Runtime iptables Intro IPVS LB + NGINX VPN Intro OpenVPN vs NetBird Linux Kernel eBPF Importance PostgreSQL HA etcd 3-Node HAProxy + Keepalived

🐍 Python

Automation & Tooling

Automation, scripts, and tooling for DevOps workflows.

Netbird Utility Docker CPU/Mem Monitoring Docker Monitoring Script Greythr Automation EKS CloudMap Controller GitHub Secrets Scanner

📊 Monitoring

Observability

Real-time monitoring and observability tools.

Apache HertzBeat Overview HertzBeat Docker HertzBeat Compose Grafana Tempo Intro Tempo Docker Python App + OTel OTel + Loki + Promtail

☁️ Cloud

AWS, GCP & Multi-Cloud

AWS, GCP, and multi-cloud patterns for DevOps.

Terraform State Locking Save 40L/year for client SAP HANA Secure Connectivity SAP HANA PCE Access GCS from GKE Cross-Cloud GCP↔AWS AWS vs GCP VPC AWS from GKE (OIDC) AWS Firewall Egress

🧩 System Design

Concepts & Roadmaps

Concepts, roadmaps, and scalability principles for designing systems.

Intro to System Design System Design Roadmap Scalability

Networking Concepts

Concepts & Roadmaps

Networking.

How NAT Saved the Internet

GitHub Concepts

GitHub Concepts

GitHub.

How To: Delete Old Git Commits and Clear Sensitive Files from History