Merge pull request #42598 from Lucifergene/main

Added Deployment Strategy example in sample deployment

content/en/docs/concepts/workloads/controllers/deployment.md

@@ -1197,6 +1197,105 @@ rolling update starts, such that the total number of old and new Pods does not e
 Pods. Once old Pods have been killed, the new ReplicaSet can be scaled up further, ensuring that the
 total number of Pods running at any time during the update is at most 130% of desired Pods.
 
+Here are some Rolling Update Deployment examples that use the `maxUnavailable` and `maxSurge`:
+
+{{< tabs name="tab_with_md" >}}
+{{% tab name="Max Unavailable" %}}
+
+ ```yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+ ```
+
+{{% /tab %}}
+{{% tab name="Max Surge" %}}
+
+ ```yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+ ```
+
+{{% /tab %}}
+{{% tab name="Hybrid" %}}
+
+ ```yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+ ```
+
+{{% /tab %}}
+{{< /tabs >}}
+
 ### Progress Deadline Seconds
 
 `.spec.progressDeadlineSeconds` is an optional field that specifies the number of seconds you want