additional resources

CKA_Course/role-pod-reader.yaml

@@ -0,0 +1,9 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  namespace: cka
+  name: pod-reader
+rules:
+- apiGroups: [""]
+  resources: ["pods", "pods/log"]
+  verbs: ["get", "watch", "list"]

CKA_Course/rolebinding-sa-pod-reader.yaml

@@ -0,0 +1,13 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: sa-pod-reader
+  namespace: cka
+subjects:
+- kind: ServiceAccount
+  name: my-serviceaccount
+  namespace: cka
+roleRef:
+  kind: Role
+  name: pod-reader
+  apiGroup: rbac.authorization.k8s.io

CKA_Course/sa-my-service-account.yaml

@@ -0,0 +1,5 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: my-serviceaccount
+  namespace: cka

yelb/yelb-lb.yaml

@@ -0,0 +1,159 @@
+# Minor modification from http://www.it20.info/2017/07/yelb-yet-another-sample-app/ for demo purposes
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: yelb
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-server
+  labels:
+    app: redis-server
+    tier: cache
+  namespace: yelb
+spec:
+  type: ClusterIP
+  ports:
+  - port: 6379
+  selector:
+    app: redis-server
+    tier: cache
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: yelb-db
+  labels:
+    app: yelb-db
+    tier: backenddb
+  namespace: yelb
+spec:
+  type: ClusterIP
+  ports:
+  - port: 5432
+  selector:
+    app: yelb-db
+    tier: backenddb
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: yelb-appserver
+  labels:
+    app: yelb-appserver
+    tier: middletier
+  namespace: yelb
+spec:
+  type: ClusterIP
+  ports:
+  - port: 4567
+  selector:
+    app: yelb-appserver
+    tier: middletier
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: yelb-ui
+  labels:
+    app: yelb-ui
+    tier: frontend
+  namespace: yelb
+spec:
+  type: LoadBalancer
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: yelb-ui
+    tier: frontend
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: yelb-ui
+  namespace: yelb
+spec:
+  selector:
+    matchLabels:
+      app: yelb-ui
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: yelb-ui
+        tier: frontend
+    spec:
+      containers:
+      - name: yelb-ui
+        image: mreferre/yelb-ui:0.6
+        ports:
+        - containerPort: 80
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis-server
+  namespace: yelb
+spec:
+  selector:
+    matchLabels:
+      app: redis-server
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: redis-server
+        tier: cache
+    spec:
+      containers:
+      - name: redis-server
+        image: redis:4.0.2
+        ports:
+        - containerPort: 6379
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: yelb-db
+  namespace: yelb
+spec:
+  selector:
+    matchLabels:
+      app: yelb-db
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: yelb-db
+        tier: backenddb
+    spec:
+      containers:
+      - name: yelb-db
+        image: mreferre/yelb-db:0.5
+        ports:
+        - containerPort: 5432
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: yelb-appserver
+  namespace: yelb
+spec:
+  selector:
+    matchLabels:
+      app: yelb-appserver
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: yelb-appserver
+        tier: middletier
+    spec:
+      containers:
+      - name: yelb-appserver
+        image: mreferre/yelb-appserver:0.5
+        ports:
+        - containerPort: 4567