AgentSkillsCN

Minikube Deploy Skill

当您需要使用 SQLModel 与 SQLAlchemy 的异步功能，为 Neon Serverless PostgreSQL 构建并管理可靠、高性能的异步数据库连接时，可使用此技能。

SKILL.md

Minikube Deploy Skill

Purpose

This skill provides a complete deployment sequence for Minikube, including cluster setup, addon configuration, Helm chart installation, and validation commands for the todo-app chart.

Capabilities

  • •Start Minikube with Docker driver
  • •Enable necessary Minikube addons (ingress, etc.)
  • •Add Helm repositories and install todo-app chart
  • •Set up port forwarding for services
  • •Validate deployment status and functionality
  • •Provide comprehensive deployment sequence

Implementation Details

Minikube Initialization

  • •Start Minikube cluster with Docker driver
  • •Configure appropriate resources (CPUs, memory, disk)
  • •Verify cluster status after startup
  • •Handle common startup issues and troubleshooting

Addon Configuration

  • •Enable ingress addon if required for the application
  • •Verify addon status after enabling
  • •Configure addon settings as needed
  • •Handle addon-specific prerequisites

Helm Repository Management

  • •Add Helm repositories for required charts
  • •Update Helm repositories to fetch latest charts
  • •Verify repository addition and availability
  • •Handle repository authentication if required

Chart Installation

  • •Install todo-app chart with appropriate values
  • •Configure chart parameters during installation
  • •Monitor installation progress
  • •Handle installation errors and rollback if needed

Service Exposure

  • •Set up port forwarding for frontend and backend services
  • •Configure appropriate ports (3000 for frontend, 8000 for backend)
  • •Verify service connectivity after port forwarding
  • •Handle firewall and network configuration issues

Validation Commands

  • •Check pod statuses and readiness
  • •Verify service endpoints are reachable
  • •Test basic functionality of deployed application
  • •Generate status reports for deployment validation

Usage

Complete Deployment Sequence:

bash
# Start Minikube cluster
minikube start --driver=docker

# Enable necessary addons
minikube addons enable ingress

# Verify cluster status
kubectl cluster-info
kubectl get nodes

# Add Helm repository
helm repo add my-repo https://my-helm-repo.com/charts
helm repo update

# Install todo-app chart
helm install todo-app my-repo/todo-app --values values.yaml

# Wait for pods to be ready
kubectl wait --for=condition=ready pod -l app=todo-app --timeout=300s

# Set up port forwarding
kubectl port-forward svc/todo-app-frontend 3000:3000 &
kubectl port-forward svc/todo-app-backend 8000:8000 &

# Validate deployment
kubectl get pods
kubectl get services
kubectl get deployments
kubectl get ingress  # if using ingress

Validation Commands:

bash
# Check pod statuses
kubectl get pods -o wide

# Check service endpoints
kubectl get svc

# Check deployment status
kubectl get deployments -o wide

# Describe pods for detailed information
kubectl describe pods

# Check logs for any issues
kubectl logs -l app=todo-app

# Test service connectivity
curl http://localhost:3000  # frontend
curl http://localhost:8000  # backend

# Verify ingress (if applicable)
minikube tunnel  # in separate terminal
kubectl get ingress

Cleanup Commands:

bash
# Uninstall the chart
helm uninstall todo-app

# Stop port forwarding (Ctrl+C or kill the process)

# Stop Minikube
minikube stop

# Delete Minikube cluster (optional)
minikube delete