feat(config):滚动升级

kustomization/base/deployment.yaml

@@ -4,6 +4,8 @@ metadata:
   name: ims-deployment
   namespace: default
 spec:
+  minReadySeconds: 250
+  revisionHistoryLimit: 2
   replicas: 1
   selector:
     matchLabels:
@@ -18,7 +20,7 @@ spec:
           image: REGISTRY/NAMESPACE/IMAGE:TAG
           resources:
             limits:
-              memory: 4096Mi
+              memory: 1024Mi
               cpu: 100m
           ports:
             - containerPort: 10001

kustomization/overlays/dev/increase_replicas.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ims-deployment
+spec:
+  replicas: 2
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
\ No newline at end of file

kustomization/overlays/dev/kustomization.yaml

 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-- ../../base
+  - ../../base
 #namePrefix: dev-
 namespace: dev
 commonLabels:
@@ -9,12 +9,13 @@ commonLabels:
 commonAnnotations:
   note: This is dev!
 patches:
-- path: ./configMap.yaml
-- path: ./service-patch.yaml
-  target:
-    kind: Service
-    name: ims-svc
+  - path: ./increase_replicas.yaml
+  - path: ./configMap.yaml
+  - path: ./service-patch.yaml
+    target:
+      kind: Service
+      name: ims-svc
 images:
-- name: REGISTRY/NAMESPACE/IMAGE:TAG
-  newName: mmc-registry.cn-shenzhen.cr.aliyuncs.com/sharefly-dev/ims
-  newTag: 01424bfc71116f6733576e8f34d41d92aa8d3af3
+  - name: REGISTRY/NAMESPACE/IMAGE:TAG
+    newName: mmc-registry.cn-shenzhen.cr.aliyuncs.com/sharefly-dev/ims
+    newTag: 01424bfc71116f6733576e8f34d41d92aa8d3af3
\ No newline at end of file

kustomization/overlays/prod/increase_replicas.yaml

@@ -3,7 +3,9 @@ kind: Deployment
 metadata:
   name: ims-deployment
 spec:
-  replicas: 1
-#  template:
-#    spec:
-#      nodeName: master
\ No newline at end of file
+  replicas: 2
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
\ No newline at end of file