Fourth Korean L10n Work For Release 1.17 (#19127)

* translate assign-pod-node.md (#18955)
* correct the misspelling (#19063)
* Update to Outdated files in dev-1.17-ko.4 branch. (#19002)

Co-Authored-By: KimMJ <a01083612486@gmail.com>
Co-Authored-By: forybm <forybm1@naver.com>
Co-Authored-By: Yuk, Yongsu <ysyukr@gmail.com>

Co-authored-by: KimMJ <a01083612486@gmail.com>
Co-authored-by: forybm <forybm1@naver.com>
Co-authored-by: Yuk, Yongsu <ysyukr@gmail.com>

content/ko/examples/minikube/Dockerfile

@@ -1,4 +1,4 @@
 FROM node:6.14.2
 EXPOSE 8080
 COPY server.js .
-CMD node server.js
+CMD [ "node", "server.js" ]

content/ko/examples/pods/pod-nginx.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx
+  labels:
+    env: test
+spec:
+  containers:
+  - name: nginx
+    image: nginx
+    imagePullPolicy: IfNotPresent
+  nodeSelector:
+    disktype: ssd

content/ko/examples/pods/pod-with-node-affinity.yaml

@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: with-node-affinity
+spec:
+  affinity:
+    nodeAffinity:
+      requiredDuringSchedulingIgnoredDuringExecution:
+        nodeSelectorTerms:
+        - matchExpressions:
+          - key: kubernetes.io/e2e-az-name
+            operator: In
+            values:
+            - e2e-az1
+            - e2e-az2
+      preferredDuringSchedulingIgnoredDuringExecution:
+      - weight: 1
+        preference:
+          matchExpressions:
+          - key: another-node-label-key
+            operator: In
+            values:
+            - another-node-label-value
+  containers:
+  - name: with-node-affinity
+    image: k8s.gcr.io/pause:2.0

content/ko/examples/pods/pod-with-pod-affinity.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: with-pod-affinity
+spec:
+  affinity:
+    podAffinity:
+      requiredDuringSchedulingIgnoredDuringExecution:
+      - labelSelector:
+          matchExpressions:
+          - key: security
+            operator: In
+            values:
+            - S1
+        topologyKey: failure-domain.beta.kubernetes.io/zone
+    podAntiAffinity:
+      preferredDuringSchedulingIgnoredDuringExecution:
+      - weight: 100
+        podAffinityTerm:
+          labelSelector:
+            matchExpressions:
+            - key: security
+              operator: In
+              values:
+              - S2
+          topologyKey: failure-domain.beta.kubernetes.io/zone
+  containers:
+  - name: with-pod-affinity
+    image: k8s.gcr.io/pause:2.0