Kubernetes Deployment YAML Generator & Manifest Builder
Create production-ready Kubernetes Deployment manifests with pod replicas, resource limits, health probes, and rolling update strategies.
Input
Max pods above desired replica count
Set to 0 for 100% zero-downtime rollouts
:
:
:
apiVersion: apps/v1
kind: Deployment
metadata:
name: web-api-gateway
namespace: production
labels:
app: "web-api-gateway"
tier: "backend"
env: "production"
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "8080"
prometheus.io/path: "/metrics"
spec:
replicas: 3
selector:
matchLabels:
app: "web-api-gateway"
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 25%
maxUnavailable: 0
minReadySeconds: 5
template:
metadata:
labels:
app: "web-api-gateway"
tier: "backend"
env: "production"
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "8080"
prometheus.io/path: "/metrics"
spec:
serviceAccountName: web-api-sa
securityContext:
runAsNonRoot: true
runAsUser: 10001
runAsGroup: 10001
containers:
- name: api-server
image: ghcr.io/acme-corp/api-gateway:v2.4.1
imagePullPolicy: IfNotPresent
ports:
- name: http
containerPort: 8080
protocol: TCP
- name: metrics
containerPort: 9090
protocol: TCP
securityContext:
readOnlyRootFilesystem: true
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
resources:
requests:
cpu: "250m"
memory: "256Mi"
ephemeral-storage: "50Mi"
limits:
cpu: "1000m"
memory: "512Mi"
ephemeral-storage: "200Mi"
livenessProbe:
httpGet:
path: /healthz
port: 8080
initialDelaySeconds: 15
periodSeconds: 10
timeoutSeconds: 3
successThreshold: 1
failureThreshold: 3
readinessProbe:
httpGet:
path: /ready
port: 8080
initialDelaySeconds: 5
periodSeconds: 5
timeoutSeconds: 2
successThreshold: 1
failureThreshold: 2
env:
- name: NODE_ENV
value: "production"
- name: PORT
value: "8080"
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: db-credentials
key: password
- name: CONFIG_JSON
valueFrom:
configMapKeyRef:
name: app-config
key: settings.json
volumeMounts:
- name: tmp-cache
mountPath: /tmp
volumes:
- name: tmp-cache
emptyDir: {}
nodeSelector:
kubernetes.io/os: "linux"
affinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: app
operator: In
values:
- "web-api-gateway"
topologyKey: "kubernetes.io/hostname"Replicas & Rollout StrategyRollingUpdate
3 Pod Replicas
Surge: 25% | Max Unavailable: 0
Resource Quotas & AllocationGuaranteed
CPU: 250m / 1000m
Mem: 256Mi / 512Mi
Production & Security ScoreGrade A+
100 / 100 Readiness
Probes: 2 /3 active
Zero-Knowledge Local Execution
All data processing, parsing, and compilation execute strictly inside your local browser memory. Zero external server uploads.
Sub-Millisecond AST Engine
All data payloads remain strictly local with zero external server communication.
Production Ready Export
Clean, optimized output formats ready for immediate deployment.