K8s Contributor Playground, Learning by Contributing

K8s Contributor Playground, Learning by Contributing

K8s Contributor Playground, Learning by Contributing

Open sources - OSS

Communication Channels

Learning K8s by Open Source PDF slides: https://bret.d.pr/f/zlPb2d First Timers Only: https://www.firsttimersonly.com/ K8s Contributor Community Homepage: https://www.kubernetes.dev/ List of K8s SIGs: https://github.com/kubernetes/communi… K8s Slack: https://communityinviter.com/apps/kub… Open Sauced: https://opensauced.pizza/ K8s Contributors onboarding course: https://www.kubernetes.dev/docs/onboa… Kube Cuddle podcast with Joe Beda: https://kubecuddle.transistor.fm/epis… Learning K8s Skills: https://kubeskills.com/

Kubernetes Community

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08 Apr 2023

K8s

« Common Kubernetes Distributions Elasticsearch Secure Cluster with TLS using Docker Compose »

Posts on K8s

K8s Contributor Playground, Learning by Contributing

Common Kubernetes Distributions

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Why Python for Production Services

Vector Deployment Patterns

Vector Aggregator — Transform and Route

Vector Agent — Lightweight Log Collection

HashiCorp Vault — Centralized Secret Management

Vault Auth Methods — Token vs AppRole

Unit Tests for Business Logic

Test Coverage and CI Integration

Docker Swarm Deployment

Why Structured Logging Matters

structlog — JSON Logging with Context

Secret Workflow — Local to Production

Scheduled Security Scans

Production Operations Runbook

pytest — Fixtures, Conftest, and Async Testing

Pydantic — Request & Response Validation

Prometheus Metrics — RED Method

Project Structure with pyproject.toml

Pre-Commit Hooks for Security

Auto-Instrumentation for FastAPI

OpenTelemetry — Traces, Spans, and Context

Marathon/Mesos Deployment

Log Rotation and Disk Management

End-to-End Pipeline

Kubernetes Deployment

Kafka — Durable Log Transport

Jaeger — Visualizing Distributed Traces

Integration Tests for API Endpoints

Health Checks and Readiness Probes

Graceful Shutdown

GitHub Actions CI Pipeline

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

Docker Compose Deployment

Dependency Updates and Maintenance

Dependency Auditing with pip-audit

Request-Scoped Logging with Correlation IDs

Container Security with Trivy

Environment-Based Config with pydantic-settings

Async Database Operations

API Versioning Strategies

RESTful Route Design with FastAPI Router

Git - Switch Remote URL

Git - Reset Commits

Git - Cheat Sheet

Git - Push with SSH

Git - Project Lead/Manager

Git - Commit Files

Git - Create Branch

Git - Common Commands

Git - Branch Management

Adding Try in PWD button to README file

Git - Basics for a Developer

Jenkins - Upgrade Jenkins

Jenkins - Schedule

Open JDK docker container commands shell access to the container

AWS EBS Volmes - Create and attach the EBS volume with mounting

Elasticsearch - Dumping documents from multi-node to single node

CICD Jenkins - Send email with default content

Linux - sed command

Arachni - VAPT Tool

VAPT - Vulnerability Assessment and Penetration Testing