修改部分镜像拉取策略

manifests/ingress/traefik-ingress.yaml

@@ -64,7 +64,8 @@ spec:
       serviceAccountName: traefik-ingress-controller
       terminationGracePeriodSeconds: 60
       containers:
-      - image: traefik
+      - image: traefik:v1.6
+        imagePullPolicy: IfNotPresent
         name: traefik-ingress-lb
         args:
         - --web

manifests/metrics-server/metrics-server-deployment.yaml

@@ -27,7 +27,7 @@ spec:
       - name: metrics-server
         #image: gcr.io/google_containers/metrics-server-amd64:v0.2.1
         image: mirrorgooglecontainers/metrics-server-amd64:v0.2.1
-        imagePullPolicy: Always
+        imagePullPolicy: IfNotPresent 
         command:
         - /metrics-server
         - --source=kubernetes.summary_api:''

manifests/nfs-provisioner/nfs-client-provisioner.yaml

@@ -60,6 +60,7 @@ spec:
         - name: nfs-client-provisioner
           #image: quay.io/external_storage/nfs-client-provisioner:latest
           image: jmgao1983/nfs-client-provisioner:latest
+          imagePullPolicy: IfNotPresent
           volumeMounts:
             - name: nfs-client-root
               mountPath: /persistentvolumes

manifests/nfs-provisioner/test/test-pod.yaml

@@ -6,6 +6,7 @@ spec:
   containers:
   - name: test-pod
     image: busybox
+    imagePullPolicy: IfNotPresent
     command:
       - "/bin/sh"
     args:

manifests/nfs-provisioner/test/test.yaml

@@ -19,6 +19,7 @@ spec:
   containers:
   - name: test
     image: busybox
+    imagePullPolicy: IfNotPresent
     command:
       - "/bin/sh"
     args:

roles/kube-router/defaults/main.yml

@@ -9,3 +9,7 @@ FIREWALL_ENABLE: "true"
 # service-proxy 支持开关
 # 在/etc/ansible/hosts文件的变量'SERVICE_PROXY'定义
 
+# kube-router 镜像版本
+IMAGE: "cloudnativelabs/kube-router"
+PullPolicy: "IfNotPresent"
+

roles/kube-router/templates/kuberouter-all.yaml.j2

@@ -58,8 +58,8 @@ spec:
       serviceAccountName: kube-router
       containers:
       - name: kube-router
-        image: cloudnativelabs/kube-router
-        imagePullPolicy: Always
+        image: {{ IMAGE }} 
+        imagePullPolicy: {{ PullPolicy }}
         args:
         - "--run-router=true"
         - "--run-firewall={{ FIREWALL_ENABLE }}"
@@ -94,7 +94,7 @@ spec:
       initContainers:
       - name: install-cni
         image: busybox
-        imagePullPolicy: Always
+        imagePullPolicy: {{ PullPolicy }} 
         command:
         - /bin/sh
         - -c

roles/kube-router/templates/kuberouter.yaml.j2

@@ -39,8 +39,8 @@ spec:
       serviceAccountName: kube-router
       containers:
       - name: kube-router
-        image: cloudnativelabs/kube-router
-        imagePullPolicy: Always
+        image: {{ IMAGE }} 
+        imagePullPolicy: {{ PullPolicy }}
         args:
         - "--run-router=true"
         - "--run-firewall={{ FIREWALL_ENABLE }}"
@@ -71,7 +71,7 @@ spec:
       initContainers:
       - name: install-cni
         image: busybox
-        imagePullPolicy: Always
+        imagePullPolicy: {{ PullPolicy }} 
         command:
         - /bin/sh
         - -c