Kubernetes probes

• https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/

readinessProbe
livenessProbe
StartupProbe

httpGet
tcpSocket

kind: Deployment

readinessProbe:
  httpGet:
    path: /api/health
    port: 3000

livenessProbe:
  httpGet:
    path: /api/health
    port: 3000
  initialDelaySeconds: 60
  timeoutSeconds: 30
  failureThreshold: 10

Related

• Redis values.yml
• customStartupProbe
• customLivenessProbe
• customReadinessProbe
• Kubernetes restartPolicy

See also

• K8s probes: readinessProbe, livenessProbe, StartupProbe, exec, gRPC, HttpGet, tcpSocket
• Kubernetes deployments, strategies: kind: Deployment, Strategies: Recreate or RollingUpdate, kubectl [ create | describe | get | scale | rollout | deployment/ ], Kubernetes Canary Deployments, deployment.kubernetes.io