Update the yaml for attu install on k8s

Signed-off-by: Bennu-Li <yunmei.li@zilliz.com>

attu-k8s-deploy.yaml

@@ -14,23 +14,6 @@ spec:
   selector:
     app: attu
 ---
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: my-attu-ingress
-spec:
-  rules:
-  - host: my-attu.local
-    http:
-      paths:
-        - path: /
-          pathType: Prefix
-          backend:
-            service:
-              name: my-attu-svc
-              port:
-                number: 3000
----
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -49,12 +32,12 @@ spec:
     spec:
       containers:
       - name: attu
-        image: zilliz/attu:latest
-        imagePullPolicy: Always
+        image: zilliz/attu:v2.1.0
+        imagePullPolicy: IfNotPresent
         ports:
         - name: attu
           containerPort: 3000
           protocol: TCP
         env:
-        - name: HOST_URL
-          value: http://my-attu.local
+        - name: MILVUS_URL
+          value: 127.0.0.1:19530

doc/en/attu_install-kubernetes.md

@@ -32,26 +32,38 @@ Attu only supports Milvus 2.x.
 kubectl apply -f https://github.com/zilliztech/attu/blob/main/attu-k8s-deploy.yaml
 ```
 
-2. Check the established Ingress.
+2. Check the status of the running pods.
 
 ```shell
-kubectl get ingress
+kubectl get pod
 ```
 
 Get the following output:
 
 ```
-NAME              CLASS    HOSTS               ADDRESS                               PORTS     AGE
-my-attu-ingress   <none>   my-attu.local       10.100.32.1,10.100.32.2,10.100.32.3   80        19h
+NAME                                               READY   STATUS      RESTARTS   AGE
+my-attu-0                                          1/1     Running     0          30s
 ```
 
-3. Configure DNS on the device that requires the Attu service
+3. Check the service of Attu
 
-mapping the path `my-attu.local` onto any of the addresses returned above in the system file `/etc/hosts`.
+```shell
+kubectl get svc
+```
+
+Get the following output:
 
 ```shell
-10.100.32.1  my-attu.local
+NAME                          TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                               AGE
+my-attu-svc                   ClusterIP   10.96.0.1       <none>        3000/TCP                               40s
 ```
 
-4. Visit `http://my-attu.local` in the browser, and enter the address of the Milvus service.
+4. Connect to Attu service
+
+Open a new terminal and run the following command to forward the local port to the port that Attu uses.
+
+```undefined
+$ kubectl port-forward service/my-attu-svc 3000
+```
 
+Visit `http://127.0.0.1:3000` in the browser, and enter the address of the Milvus service.

doc/zh-CN/attu_install-kubernetes.md

@@ -31,35 +31,42 @@ Attu 只支持 Milvus 2.x。
 kubectl apply -f https://github.com/zilliztech/attu/blob/main/attu-k8s-deploy.yaml
 ```
 
-
-
-2. 检查启动的 ingress 资源
+2. 检查启动的 Attu pod 的运行状态
 
 ```shell
-kubectl get ingress
+kubectl get pod
 ```
 
 将获得以下输出：
 
 ```
-NAME              CLASS    HOSTS               ADDRESS                               PORTS     AGE
-my-attu-ingress   <none>   my-attu.local       10.100.32.1,10.100.32.2,10.100.32.3   80        19h
+NAME                                               READY   STATUS      RESTARTS   AGE
+my-attu-0                                          1/1     Running     0          30s
 
 ```
 
+3. 查看 Attu 服务
 
+```shell
+kubectl get svc
+```
 
-3. 在需要访问 attu 服务的机器上配置 DNS
-
-在系统文件 `/etc/hosts` 中将路径 `my-attu.local` 映射为上述输出中 my-attu-ingress 对应的 ADDRESS 中的任意一地址。
+将获得以下输出：
 
 ```shell
-10.100.32.1  my-attu.local
+NAME                          TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                               AGE
+my-attu-svc                   ClusterIP   10.96.0.1       <none>        3000/TCP                               40s
 ```
 
+4. 连接 Attu 服务
 
+打开一个新的终端，通过运行一下命令，以便在本地访问 attu 服务。
+
+```undefined
+$ kubectl port-forward service/my-attu-svc 3000
+```
 
-4. 在浏览器中访问 `http://my-attu.local`, 在页面框中输入想要访问的 Milvus 服务地址，即可查看对应的 Milvus 服务。
+在浏览器中访问 `http://127.0.0.1:3000`, 在页面框中输入想要访问的 Milvus 服务地址，即可查看对应的 Milvus 服务。