add redirection for old article

Author: erik-ha-msft

.openpublishing.redirection.json

@@ -2384,10 +2384,15 @@
       "redirect_document_id": false
     },
     {
-      "source_path_from_root": "/articles/aks/ssh.md",
+      "source_path_from_root": "/articles/aks/aks-ssh.md",
       "redirect_url": "/azure/aks/node-access",
       "redirect_document_id": true
     },
+    {
+      "source_path_from_root": "/articles/aks/ssh.md",
+      "redirect_url": "/azure/aks/node-access",
+      "redirect_document_id": false
+    },
     {
       "source_path_from_root": "/articles/aks/windows-node-limitations.md",
       "redirect_url": "/azure/aks/windows-faq",