Update README.md

README.md

@@ -5,36 +5,18 @@ Apache SkyWalking Kubernetes
 
 To install and configure skywalking in a Kubernetes cluster, follow these instructions.
 
-## Prerequisites
+## Structure of repository
 
-Please promise the `skywalking` namespace existed in the cluster, otherwise, create a new one.
+### archive
 
-`kubectl apply -f namespace.yml`
+Prior to 6.0.0-GA, only kubernetes YAMLs as examples for users and should be modified to fix real kuberentes enviroment, 
+for instance, resources, volume claims.
 
-## Deploy Elasticsearch
+Now, these YAMLs are archived in the repository, that means we never maintain them, but users still could use them.
 
-Use `kubectl apply -f ` with the scripts in `elasticsearch` to deploy elasticsearch servers
-in the cluster.
+We recommend using __helm-chart__ as your first choice.
 
-> `01-storageclass.yml` assume to use GKE as the kubernetes provisioner. You could fix it according
-to your kubernetes environment.
+### helm-chart 
 
-## Deploy OAP server 
-
-Use `kubectl apply -f ` with the scripts in `oap` to deploy oap server
-in the cluster.
-
-## Deploy UI server 
-
-Use `kubectl apply -f ` with the scripts in `ui` to deploy oap server
-in the cluster.
-
-# Setup Istio to send metric to oap
-
-## Prerequisites
-
-Istio should be installed in kubernetes cluster.
-
-## Setup Istio to send metric to oap
-
-Use `kubectl apply -f ` with the scripts in `istio` to setup.
+This is recommended as the best practice to deploy SkyWalking backend stack into kubernetes cluster. You can pick a 
+ sub folder base on version your desired version.

archive/README.md

+Apache SkyWalking Kubernetes
+==========
+
+# Deploy SkyWalking backend to Kubernetes cluster
+
+To install and configure skywalking in a Kubernetes cluster, follow these instructions.
+
+## Prerequisites
+
+Please promise the `skywalking` namespace existed in the cluster, otherwise, create a new one.
+
+`kubectl apply -f namespace.yml`
+
+## Deploy Elasticsearch
+
+Use `kubectl apply -f ` with the scripts in `elasticsearch` to deploy elasticsearch servers
+in the cluster.
+
+> `01-storageclass.yml` assume to use GKE as the kubernetes provisioner. You could fix it according
+to your kubernetes environment.
+
+## Deploy OAP server 
+
+Use `kubectl apply -f ` with the scripts in `oap` to deploy oap server
+in the cluster.
+
+## Deploy UI server 
+
+Use `kubectl apply -f ` with the scripts in `ui` to deploy oap server
+in the cluster.
+
+# Setup Istio to send metric to oap
+
+## Prerequisites
+
+Istio should be installed in kubernetes cluster.
+
+## Setup Istio to send metric to oap
+
+Use `kubectl apply -f ` with the scripts in `istio` to setup.