feat: add preStop probe to graceful shutdown

f4b903d9 · liaozan · df4e0826 · f4b903d9
Commit f4b903d9 authored Apr 16, 2022 by liaozan 🏀
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k8s-deploy-template.yaml k8s-deploy-template.yaml +7 -0

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--- a/k8s-deploy-template.yaml
+++ b/k8s-deploy-template.yaml
@@ -15,6 +15,7 @@ spec:
      labels:
        app: ${APP_NAME}
    spec:
+      terminationGracePeriodSeconds: 20
      containers:
        - name: ${APP_NAME}
          image: ${IMAGE}
@@ -24,6 +25,12 @@ spec:
              protocol: TCP
            - containerPort: 1024
              protocol: TCP
+          lifecycle:
+            preStop:
+              httpGet:
+                scheme: HTTP
+                path: /actuator/offline
+                port: 1024
          livenessProbe:
            httpGet:
              scheme: HTTP