Docker Issues
Docker issues:
- could not find an available, non-overlapping IPv4 address pool among the defaults to assign to the network
Solution : docker network prune
Related Post:
Why Python for Production Services
Vector Aggregator — Transform and Route
Vector Agent — Lightweight Log Collection
HashiCorp Vault — Centralized Secret Management
Vault Auth Methods — Token vs AppRole
Test Coverage and CI Integration
Why Structured Logging Matters
structlog — JSON Logging with Context
Secret Workflow — Local to Production
pytest — Fixtures, Conftest, and Async Testing
Pydantic — Request & Response Validation
Prometheus Metrics — RED Method
Project Structure with pyproject.toml
Auto-Instrumentation for FastAPI
OpenTelemetry — Traces, Spans, and Context
Log Rotation and Disk Management
Jaeger — Visualizing Distributed Traces
Integration Tests for API Endpoints
Health Checks and Readiness Probes
FastAPI — Async-First HTTP Framework
Error Handling & Response Models
Elasticsearch + Kibana — Search and Visualize
Dual Output — Stdout and File Logging
Docker — Containerize from Day One
Dependency Updates and Maintenance
Dependency Auditing with pip-audit
Request-Scoped Logging with Correlation IDs
Environment-Based Config with pydantic-settings
RESTful Route Design with FastAPI Router
K8s Contributor Playground, Learning by Contributing
AWS EBS Volmes - Create and attach the EBS volume with mounting
Elasticsearch - Dumping documents from multi-node to single node