Agent Skills
› kinncj/Heimdall
› kubernetes-patterns
kubernetes-patterns
GitHub提供Kubernetes和Kustomize的最佳实践模板，涵盖部署、服务及环境覆盖层结构。包含Deployment、PDB、HPA的标准YAML配置及安全规范，并附带验证工作流指导，用于编写或审查K8s清单文件。
Trigger Scenarios
编写Kubernetes资源文件
审查K8s YAML配置
使用Kustomize管理多环境配置
需要PodDisruptionBudget或HPA配置
Install
npx skills add kinncj/Heimdall --skill kubernetes-patterns -g -y
SKILL.md
Frontmatter
{
"name": "kubernetes-patterns",
"description": "Apply Kubernetes and Kustomize patterns for deployments, services, and overlays. Use when writing or reviewing k8s manifests."
}
SKILL: Kubernetes Patterns
Kustomize Structure
infra/k8s/
├── base/
│ ├── deployment.yaml
│ ├── service.yaml
│ ├── configmap.yaml
│ └── kustomization.yaml
└── overlays/
├── dev/
│ ├── kustomization.yaml
│ └── patches/
├── staging/
│ ├── kustomization.yaml
│ └── patches/
└── prod/
├── kustomization.yaml
└── patches/
Deployment with Required Fields
apiVersion: apps/v1
kind: Deployment
metadata:
name: {app-name}
labels:
app: {app-name}
spec:
replicas: 2
selector:
matchLabels:
app: {app-name}
template:
metadata:
labels:
app: {app-name}
spec:
securityContext:
runAsNonRoot: true
runAsUser: 1001
containers:
- name: {app-name}
image: {image}:{tag}
resources:
requests:
memory: "128Mi"
cpu: "100m"
limits:
memory: "256Mi"
cpu: "500m"
readinessProbe:
httpGet:
path: /health
port: 3000
initialDelaySeconds: 5
periodSeconds: 10
livenessProbe:
httpGet:
path: /health
port: 3000
initialDelaySeconds: 15
periodSeconds: 20
startupProbe:
httpGet:
path: /health
port: 3000
failureThreshold: 30
periodSeconds: 10
PodDisruptionBudget
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: {app-name}-pdb
spec:
minAvailable: 1
selector:
matchLabels:
app: {app-name}
HPA
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {app-name}-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {app-name}
minReplicas: 2
maxReplicas: 10
metrics:
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: 70
Validation Workflow
# Always validate before applying
kubectl apply --dry-run=client -f {manifest}
kustomize build overlays/dev | kubectl apply --dry-run=client -f -
helm template {release} {chart} | kubectl apply --dry-run=client -f -
Version History
- f4ea31f Current 2026-07-05 10:42
