Chapter 9 updates

Signed-off-by: Lachlan Evenson <lachlan.evenson@gmail.com>

9-1-fluentd.yaml

@@ -1,38 +0,0 @@
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: fluentd
-  labels:
-    app: fluentd
-spec:
-  selector:
-    matchLabels:
-      app: fluentd
-  template:
-    metadata:
-      labels:
-        app: fluentd
-    spec:
-      containers:
-      - name: fluentd
-        image: fluent/fluentd:v0.14.10
-        resources:
-          limits:
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 200Mi
-        volumeMounts:
-        - name: varlog
-          mountPath: /var/log
-        - name: varlibdockercontainers
-          mountPath: /var/lib/docker/containers
-          readOnly: true
-      terminationGracePeriodSeconds: 30
-      volumes:
-      - name: varlog
-        hostPath:
-          path: /var/log
-      - name: varlibdockercontainers
-        hostPath:
-          path: /var/lib/docker/containers

9-1-kuard-rs.yaml

@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: ReplicaSet
+metadata:
+  labels:
+    app: kuard
+    version: "2"
+  name: kuard
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: kuard
+      version: "2"
+  template:
+    metadata:
+      labels:
+        app: kuard
+        version: "2"
+    spec:
+      containers:
+        - name: kuard
+          image: "gcr.io/kuar-demo/kuard-amd64:green"
+          resources:
+            requests:
+              cpu: "500m"
+              memory: "128Mi"

9-2-nginx-fast-storage.yaml

@@ -1,23 +0,0 @@
-apiVersion: apps/v1
-kind: "DaemonSet"
-metadata:
-  labels:
-    app: nginx
-    ssd: "true"
-  name: nginx-fast-storage
-spec:
-  selector:
-    matchLabels:
-      app: nginx
-      ssd: "true"
-  template:
-    metadata:
-      labels:
-        app: nginx
-        ssd: "true"
-    spec:
-      nodeSelector:
-        ssd: "true"
-      containers:
-        - name: nginx
-          image: nginx:1.10.0