Merge remote-tracking branch 'origin/master' into test_fork

README.md

@@ -1,2 +1,2 @@
 # Kubernetes course
-This repository contains the course files for my Kubernetes course on Udemy
+This repository contains the course files for my Kubernetes course on Udemy: https://www.udemy.com/learn-devops-the-complete-kubernetes-course/?couponCode=KUBERNETES_GIT

autoscaling/hpa-example.yml

@@ -0,0 +1,47 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: hpa-example
+spec:
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: hpa-example
+    spec:
+      containers:
+      - name: hpa-example
+        image: gcr.io/google_containers/hpa-example
+        ports:
+        - name: http-port
+          containerPort: 80
+        resources:
+          requests:
+            cpu: 200m
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: hpa-example
+spec:
+  ports:
+  - port: 31001
+    nodePort: 31001
+    targetPort: http-port
+    protocol: TCP
+  selector:
+    app: hpa-example
+  type: NodePort
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: hpa-example-autoscaler
+spec:
+  scaleTargetRef:
+    apiVersion: extensions/v1beta1
+    kind: Deployment
+    name: hpa-example
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 50

resourcequotas/defaults.yml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: LimitRange
+metadata:
+  name: limits
+  namespace: myspace
+spec:
+  limits:
+  - default:
+      cpu: 200m
+      memory: 512Mi
+    defaultRequest:
+      cpu: 100m
+      memory: 256Mi
+    type: Container

resourcequotas/helloworld-no-quotas.yml

@@ -0,0 +1,18 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: helloworld-deployment
+  namespace: myspace
+spec:
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: helloworld
+    spec:
+      containers:
+      - name: k8s-demo
+        image: wardviaene/k8s-demo
+        ports:
+        - name: nodejs-port
+          containerPort: 3000

resourcequotas/helloworld-with-quotas.yml

@@ -0,0 +1,25 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: helloworld-deployment
+  namespace: myspace
+spec:
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: helloworld
+    spec:
+      containers:
+      - name: k8s-demo
+        image: wardviaene/k8s-demo
+        ports:
+        - name: nodejs-port
+          containerPort: 3000
+        resources:
+          requests:
+            cpu: 200m
+            memory: 0.5Gi
+          limits:
+            cpu: 400m
+            memory: 1Gi

resourcequotas/resourcequota.yml

@@ -0,0 +1,30 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: myspace
+---
+apiVersion: v1
+kind: ResourceQuota
+metadata:
+  name: compute-quota
+  namespace: myspace
+spec:
+  hard:
+    requests.cpu: "1"
+    requests.memory: 1Gi
+    limits.cpu: "2"
+    limits.memory: 2Gi
+---
+apiVersion: v1
+kind: ResourceQuota
+metadata:
+  name: object-quota
+  namespace: myspace
+spec:
+  hard:
+    configmaps: "10"
+    persistentvolumeclaims: "4"
+    replicationcontrollers: "20"
+    secrets: "10"
+    services: "10"
+    services.loadbalancers: "2"

wordpress-volumes/wordpress-web.yml

@@ -12,6 +12,8 @@ spec:
       containers:
       - name: wordpress
         image: wordpress:4-php7.0
+        # uncomment to fix perm issue, see also https://github.com/kubernetes/kubernetes/issues/2630
+        # command: ['bash', '-c', 'chown', 'www-data:www-data', '/var/www/html/wp-content/upload', '&&', 'apache2', '-DFOREGROUND']
         ports:
         - name: http-port
           containerPort: 80
@@ -69,5 +71,5 @@ spec:
       volumes:
       - name: uploads
         nfs:
-          server: eu-west-1a.fs-4918e480.efs.eu-west-1.amazonaws.com
+          server: eu-west-1a.fs-5714e89e.efs.eu-west-1.amazonaws.com
           path: /