Difference between revisions of "Kubernetes probes"

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Line 6: Line 6:
  
 
Check mechanisms:
 
Check mechanisms:
* [[exec]]
+
* <code>[[exec]]</code>
* [[grpc]]
+
* <code>[[grpc]]</code>
* [[httpGet]]: [[httpHeaders]]
+
* <code>[[httpGet]]: [[httpHeaders]]</code>
* [[tcpSocket]]
+
* <code>[[tcpSocket]]</code>
  
 
  [[kind: Deployment]]
 
  [[kind: Deployment]]

Revision as of 10:00, 1 May 2024

Check mechanisms:

kind: Deployment
apiVersion: v1
kind: Pod
metadata:
  labels:
    test: liveness
  name: liveness-exec
spec:
  containers:
  - name: liveness
    image: registry.k8s.io/busybox
    args:
    - /bin/sh
    - -c
    - touch /tmp/healthy; sleep 30; rm -f /tmp/healthy; sleep 600
    livenessProbe:
      exec:
        command:
        - cat
        - /tmp/healthy
      initialDelaySeconds: 5
      periodSeconds: 5


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

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

Related

See also

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