---
title: VibeInfra — Learn-by-Doing Infrastructure Engineering & SRE Flight Simulator
description: VibeInfra is an incident-readiness platform providing real-world production incident flight simulators in live disposable multi-container sandboxes with automated evaluation.
canonical: https://vibeinfra.id/
last-updated: 2026-09-04
---

# VibeInfra — Learn-by-Doing Infrastructure Engineering & SRE Flight Simulator

> VibeInfra (https://vibeinfra.id) is an infrastructure engineering platform providing real-world production incident flight simulators. Engineers troubleshoot real production failures (Linux kernel, Docker, Kubernetes, Nginx, PostgreSQL, Kafka, AWS) in live disposable multi-container sandboxes with automated evaluation.

---

## When to Use VibeInfra

- **Hands-On SRE Practice**: Master on-call troubleshooting under real pressure without breaking production.
- **Incident Investigation & Root Cause Analysis**: Practice correlating metrics, logs, network traces, and kernel states across multi-tier distributed systems.
- **Automated Skill Progression**: Advance through 9 engineering domains and 4 difficulty tiers (Beginner, Intermediate, Advanced, Expert) evaluated against the canonical 7-step production incident lifecycle.
- **AI-Assisted Mentoring**: Autonomous SRE mentors provide progressive, non-spoiler hints and After-Action Reviews (AARs).

---

## Core Product Capabilities

### 1. Multi-Tier Distributed Incident Scenarios
Every incident simulates real failure topologies with live traffic generators, background noise, and red herrings:
- **Database & Caching**: PostgreSQL slow queries, index starvation, connection pool exhaustion, streaming replication failover split-brain.
- **Networking & Edge Gateways**: Nginx circular redirects, upstream keepalive drops, load balancer fleet starvation, DNS flapping.
- **Linux Kernel & OS**: Zombie process reaping, unlinked open files disk exhaustion, `nf_conntrack` table saturation.
- **Kubernetes & Microservices**: Ingress routing failures, CrashLoopBackOff, rolling memory leak OOMKills.
- **Async Systems**: Background worker queue deadlocks, Kafka consumer group partition skew.
- **Security & Cloud**: AWS IAM policy lockouts, zero-downtime secret rotation, TLS handshake certificate expirations.

### 2. Live Ephemeral Sandboxes
Each lab starts an isolated, multi-container Docker/Kubernetes workstation with live interactive terminal access, telemetry HUDs, and real service probes (`curl`, `docker`, `kubectl`).

### 3. Automated 7-Step Evaluation Engine
Labs evaluate real infrastructure state across the full lifecycle:
1. Traffic Shedding & Triage
2. Blast Radius Isolation
3. Data Tier & Pool Unclog
4. Root Cause Patch
5. Queue Drain & State Reconciliation
6. Controlled Progressive Scale-Up
7. Sustained Traffic Gate (≥30s loadgen with 0% errors)

---

## Machine-Readable Resources & APIs for Agents

- **OpenAPI 3.1 Specification**: [https://vibeinfra.id/openapi.json](https://vibeinfra.id/openapi.json)
- **Agent Resource Discovery (ARD)**: [https://vibeinfra.id/.well-known/ard.json](https://vibeinfra.id/.well-known/ard.json)
- **Model Context Protocol (MCP)**: [https://vibeinfra.id/.well-known/mcp/server-card.json](https://vibeinfra.id/.well-known/mcp/server-card.json)
- **A2A Agent Card**: [https://vibeinfra.id/.well-known/agent-card.json](https://vibeinfra.id/.well-known/agent-card.json)
- **Agent Authentication (auth.md)**: [https://vibeinfra.id/auth.md](https://vibeinfra.id/auth.md)
- **LLM Manifest (llms.txt)**: [https://vibeinfra.id/llms.txt](https://vibeinfra.id/llms.txt)

---

## Key Site Links

- **Interactive Labs Catalog**: [https://vibeinfra.id/labs/](https://vibeinfra.id/labs/)
- **Web IDE & Live War Room**: [https://vibeinfra.id/labs/ide/](https://vibeinfra.id/labs/ide/)
- **Developer Documentation**: [https://vibeinfra.id/docs/](https://vibeinfra.id/docs/)
- **Pricing & Founding Access**: [https://vibeinfra.id/pricing/](https://vibeinfra.id/pricing/)
- **Engineering Blog & Postmortems**: [https://vibeinfra.id/blog/](https://vibeinfra.id/blog/)
- **About VibeInfra**: [https://vibeinfra.id/about/](https://vibeinfra.id/about/)
- **Contact**: [https://vibeinfra.id/contact/](https://vibeinfra.id/contact/)
- **Privacy Policy**: [https://vibeinfra.id/privacy/](https://vibeinfra.id/privacy/)