[zh] modify busybox to busybox:1.28 in dir examples

Signed-off-by: xin.li <xin.li@daocloud.io>

content/zh/examples/admin/logging/two-files-counter-pod-agent-sidecar.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: count
-    image: busybox
+    image: busybox:1.28
     args:
     - /bin/sh
     - -c

content/zh/examples/admin/logging/two-files-counter-pod-streaming-sidecar.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: count
-    image: busybox
+    image: busybox:1.28
     args:
     - /bin/sh
     - -c
@@ -22,13 +22,13 @@ spec:
     - name: varlog
       mountPath: /var/log
   - name: count-log-1
-    image: busybox
+    image: busybox:1.28
     args: [/bin/sh, -c, 'tail -n+1 -f /var/log/1.log']
     volumeMounts:
     - name: varlog
       mountPath: /var/log
   - name: count-log-2
-    image: busybox
+    image: busybox:1.28
     args: [/bin/sh, -c, 'tail -n+1 -f /var/log/2.log']
     volumeMounts:
     - name: varlog

content/zh/examples/admin/logging/two-files-counter-pod.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: count
-    image: busybox
+    image: busybox:1.28
     args:
     - /bin/sh
     - -c

content/zh/examples/admin/resource/limit-range-pod-1.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: busybox-cnt01
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt01; sleep 10;done"]
     resources:
@@ -16,7 +16,7 @@ spec:
         memory: "200Mi"
         cpu: "500m"
   - name: busybox-cnt02
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt02; sleep 10;done"]
     resources:
@@ -24,7 +24,7 @@ spec:
         memory: "100Mi"
         cpu: "100m"
   - name: busybox-cnt03
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt03; sleep 10;done"]
     resources:
@@ -32,6 +32,6 @@ spec:
         memory: "200Mi"
         cpu: "500m"
   - name: busybox-cnt04
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt04; sleep 10;done"]

content/zh/examples/admin/resource/limit-range-pod-2.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: busybox-cnt01
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt01; sleep 10;done"]
     resources:
@@ -16,7 +16,7 @@ spec:
         memory: "200Mi"
         cpu: "500m"
   - name: busybox-cnt02
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt02; sleep 10;done"]
     resources:
@@ -24,7 +24,7 @@ spec:
         memory: "100Mi"
         cpu: "100m"
   - name: busybox-cnt03
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt03; sleep 10;done"]
     resources:
@@ -32,6 +32,6 @@ spec:
         memory: "200Mi"
         cpu: "500m"
   - name: busybox-cnt04
-    image: busybox
+    image: busybox:1.28
     command: ["/bin/sh"]
     args: ["-c", "while true; do echo hello from cnt04; sleep 10;done"]

content/zh/examples/admin/resource/limit-range-pod-3.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: busybox-cnt01
-    image: busybox
+    image: busybox:1.28
     resources:
       limits:
         memory: "300Mi"

content/zh/examples/application/job/cronjob.yaml

@@ -10,7 +10,7 @@ spec:
         spec:
           containers:
           - name: hello
-            image: busybox
+            image: busybox:1.28
             imagePullPolicy: IfNotPresent
             command:
             - /bin/sh

content/zh/examples/application/job/job-tmpl.yaml

@@ -13,6 +13,6 @@ spec:
     spec:
       containers:
       - name: c
-        image: busybox
+        image: busybox:1.28
         command: ["sh", "-c", "echo Processing item $ITEM && sleep 5"]
       restartPolicy: Never

content/zh/examples/debug/counter-pod.yaml

@@ -5,6 +5,6 @@ metadata:
 spec:
   containers:
   - name: count
-    image: busybox
+    image: busybox:1.28
     args: [/bin/sh, -c,
             'i=0; while true; do echo "$i: $(date)"; i=$((i+1)); sleep 1; done']

content/zh/examples/pods/init-containers.yaml

@@ -14,7 +14,7 @@ spec:
   # These containers are run during pod initialization
   initContainers:
   - name: install
-    image: busybox
+    image: busybox:1.28
     command:
     - wget
     - "-O"

content/zh/examples/pods/inject/dependent-envars.yaml

@@ -10,7 +10,7 @@ spec:
       command:
         - sh
         - -c
-      image: busybox
+      image: busybox:1.28
       env:
         - name: SERVICE_PORT
           value: "80"

content/zh/examples/pods/security/hello-apparmor.yaml

@@ -9,5 +9,5 @@ metadata:
 spec:
   containers:
   - name: hello
-    image: busybox
+    image: busybox:1.28
     command: [ "sh", "-c", "echo 'Hello AppArmor!' && sleep 1h" ]

content/zh/examples/pods/security/security-context.yaml

@@ -12,7 +12,7 @@ spec:
     emptyDir: {}
   containers:
   - name: sec-ctx-demo
-    image: busybox
+    image: busybox:1.28
     command: [ "sh", "-c", "sleep 1h" ]
     volumeMounts:
     - name: sec-ctx-vol

content/zh/examples/pods/share-process-namespace.yaml

@@ -8,7 +8,7 @@ spec:
   - name: nginx
     image: nginx
   - name: shell
-    image: busybox
+    image: busybox:1.28
     securityContext:
       capabilities:
         add:

content/zh/examples/pods/storage/projected-secret-downwardapi-configmap.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: container-test
-    image: busybox
+    image: busybox:1.28
     volumeMounts:
     - name: all-in-one
       mountPath: "/projected-volume"

content/zh/examples/pods/storage/projected-secrets-nondefault-permission-mode.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: container-test
-    image: busybox
+    image: busybox:1.28
     volumeMounts:
     - name: all-in-one
       mountPath: "/projected-volume"

content/zh/examples/pods/storage/projected-service-account-token.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: container-test
-    image: busybox
+    image: busybox:1.28
     volumeMounts:
     - name: token-vol
       mountPath: "/service-account"

content/zh/examples/pods/storage/projected.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   containers:
   - name: test-projected-volume
-    image: busybox
+    image: busybox:1.28
     args:
     - sleep
     - "86400"

content/zh/examples/service/networking/hostaliases-pod.yaml

@@ -15,7 +15,7 @@ spec:
     - "bar.remote"
   containers:
   - name: cat-hosts
-    image: busybox
+    image: busybox:1.28
     command:
     - cat
     args: