Add all files

Dockerfile

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+FROM node:7
+ADD app.js /app.js
+ENTRYPOINT ["node", "app.js"]

README.md

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+Self study Kubernetes by reading and practicing K8s via Kubernetes in Action book.

app.js

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+const http = require('http');
+const os = require('os');
+
+console.log("Kubia server starting...");
+
+var handler = function(request, response) {
+	console.log("Received request from " + request.connection.remoteAddress);
+	response.writeHead(200);
+	response.end("You've hit " + os.hostname() + "\n");
+};
+
+var www = http.createServer(handler);
+www.listen(8080);

cronjob.yaml

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+apiVersion: batch/v1beta1
+kind: CronJob
+metadata:
+  name: batch-job-every-fifteen-minutes
+spec:
+  schedule: "0, 15, 30, 45 * * * *"
+  startingDeadlineSeconds: 15
+  jobTemplate:
+    spec:
+      template:
+        metadata:
+          labels:
+            app: periodic-batch-job
+        spec:
+          restartPolicy: OnFailure
+          containers:
+          - name: main
+            image: luksa/batch-job

custom-namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: custom-namespace

exporter.yaml

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+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: batch-job
+spec:
+  template:
+    metadata:
+      labels:
+        app: batch-job
+    spec:
+      restartPolicy: OnFailure
+      containers:
+      - name: main
+        image: luksa/batch-job

kubia-gpu.yaml

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: kubia-gpu
+spec:
+  nodeSelector:
+    gpu: "true"
+  containers:
+  - image: luksa/kubia
+    name: kubia

kubia-liveness-probe-initial-delay.yaml

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: kubia-liveness
+spec:
+  containers:
+  - image: luksa/kubia-unhealthy
+    name: kubia
+    livenessProbe:
+      httpGet:
+        path: /
+        port: 8080
+      initialDelaySeconds: 15

kubia-liveness-probe.yaml

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: kubia-liveness
+spec:
+  containers:
+  - image: luksa/kubia-unhealthy
+    name: kubia
+    livenessProbe:
+      httpGet:
+        path: /
+        port: 8080

kubia-manual-with-labels.yaml

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: kubia-manual-v2
+  labels:
+    creation_method: manual
+    env: prod
+spec:
+  containers:
+  - image: luksa/kubia
+    name: kubia
+    ports:
+    - containerPort: 8080
+      protocol: TCP

kubia-manual.yaml

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: kubia-manual
+spec:
+  containers:
+  - image: luksa/kubia
+    name: kubia
+    ports:
+    - containerPort: 8080
+      protocol: TCP

kubia-rc.yaml

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+apiVersion: v1
+kind: ReplicationController
+metadata:
+  name: kubia
+spec:
+  replicas: 3
+  selector:
+    app: kubia
+  template:
+    metadata:
+      labels:
+        app: kubia
+    spec:
+      containers:
+      - name: kubia
+        image: luksa/kubia
+        ports:
+        - name: http
+          containerPort: 8080
+        - name: https
+          containerPort: 8443

kubia-replicaset-matchexpressions.yaml

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+apiVersion: apps/v1beta2
+kind: ReplicaSet
+metadata:
+  name: kubia
+spec:
+  replicas: 3
+  selector:
+    matchExpressions:
+      - key: app
+        operator: In
+        values:
+          - kubia
+  template:
+    metadata:
+      labels:
+        app: kubia
+    spec:
+      containers:
+      - name: kubia
+        image: luksa/kubia
+        ports:
+        - containerPort: 8080

kubia-replicaset.yaml

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+apiVersion: apps/v1beta2
+kind: ReplicaSet
+metadata:
+  name: kubia
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: kubia
+  template:
+    metadata:
+      labels:
+        app: kubia
+    spec:
+      containers:
+      - name: kubia
+        image: luksa/kubia
+        ports:
+        - containerPort: 8080

kubia-svc-affinity.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: kubia-affinity
+spec:
+  sessionAffinity: ClientIP
+  ports:
+  - port: 80
+    targetPort: 8080
+  selector:
+    app: kubia

kubia-svc.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: kubia
+spec:
+  ports:
+  - port: 80
+    targetPort: http
+    name: http
+  - name: https
+    port: 443
+    targetPort: https
+  selector:
+    app: kubia

multi-completion-batch-job.yaml

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+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: multi-completion-batch-job
+spec:
+  completions: 5
+  template:
+    metadata:
+      labels:
+        app: batch-job
+    spec:
+      restartPolicy: OnFailure
+      containers:
+      - name: main
+        image: luksa/batch-job

multi-completion-parallel-batch-jobs.yaml

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+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: multi-completion-batch-job-parallel
+spec:
+  completions: 5
+  parallelism: 2
+  template:
+    metadata:
+      labels:
+        app: batch-job
+    spec:
+      restartPolicy: OnFailure
+      containers:
+      - name: main
+        image: luksa/batch-job

ssd-monitor-daemonset.yaml

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+apiVersion: apps/v1beta2
+kind: DaemonSet
+metadata:
+  name: ssd-monitor
+spec:
+  selector:
+    matchLabels:
+      app: ssd-monitor
+  template:
+    metadata:
+      labels:
+        app: ssd-monitor
+    spec:
+      nodeSelector:
+        disk: ssd
+      containers:
+      - name: main
+        image: luksa/ssd-monitor