chore: update README and helm files (#1402)

Co-authored-by: evelynwei <[email protected]>

Author: peerless1024

release/cluster/helm/README-zh.md

@@ -15,14 +15,14 @@
 您可以修改 `values.yaml` ，将 `global.mode` 设置为 `standalone` ，然后使用下面的命令安装，将 `${release_name}` 替换为您需要的 release 名。
 
 ```shell
-$ cd deploy/helm
+$ cd release/cluster/helm
 $ helm install ${release_name} . 
 ```
 
 您可以可以直接使用下面的命令启动：
 
 ```shell
-$ cd deploy/helm
+$ cd release/cluster/helm
 $ helm install ${release_name} . --set global.mode=standalone
 ```
 
@@ -38,7 +38,7 @@ mysql -u $db_user -p $db_pwd -h $db_host < store/sqldb/polaris_server.sql
 设置好后，使用下面的命令安装 chart：
 
 ```shell
-$ cd deploy/helm
+$ cd release/cluster/helm
 $ helm install ${release_name} . 
 ```
 

release/cluster/helm/README.md

@@ -16,14 +16,14 @@ You can modify `values.yaml` , set `global.mode` to `standalone` , then install
 replacing `${release_name}` with your desired release name.
 
 ```shell
-$ cd deploy/helm
+$ cd release/cluster/helm
 $ helm install ${release_name} . 
 ```
 
 You can start directly with the following command:
 
 ```shell
-$ cd deploy/helm
+$ cd release/cluster/helm
 $ helm install ${release_name} . --set global.mode=standalone
 ```
 
@@ -39,7 +39,7 @@ mysql -u $db_user -p $db_pwd -h $db_host < store/sqldb/polaris_server.sql
 Once set up, install the chart with the following command.
 
 ```shell
-$ cd deploy/helm
+$ cd release/cluster/helm
 $ helm install ${release_name} . 
 ```
 

release/cluster/helm/templates/prometheus.yaml

@@ -16,7 +16,7 @@ spec:
       targetPort: {{ .Values.monitor.port }}
   selector:
     app: polaris-prometheus
-  type: LoadBalancer
+  type: {{ .Values.service.type }}
 ---
 apiVersion: apps/v1
 kind: Deployment