Merge pull request #33214 from my-git9/exampletls

[zh] Add examples/tls

Author: k8s-ci-robot

content/zh/examples/tls/server-signing-config.json

@@ -0,0 +1,15 @@
+{
+    "signing": {
+        "default": {
+            "usages": [
+                "digital signature",
+                "key encipherment",
+                "server auth"
+            ],
+            "expiry": "876000h",
+            "ca_constraint": {
+                "is_ca": false
+            }
+        }
+    }
+}