From 01366a3dd327cbdbb2ed13bf3e643bf9991a60f3 Mon Sep 17 00:00:00 2001
From: rao yunkun <yunkunrao@yunify.com>
Date: Fri, 16 Apr 2021 11:05:45 +0800
Subject: [PATCH] Refine the document of Metering & Billing in Chinese (#1365)

* Update billing doc.

Signed-off-by: Rao Yunkun <yunkunrao@yunify.com>

* Code clean

Signed-off-by: Rao Yunkun <yunkunrao@yunify.com>
---
 .../metering-and-billing/enable-billing.md    | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/content/zh/docs/toolbox/metering-and-billing/enable-billing.md b/content/zh/docs/toolbox/metering-and-billing/enable-billing.md
index caadd0477..5813c8774 100644
--- a/content/zh/docs/toolbox/metering-and-billing/enable-billing.md
+++ b/content/zh/docs/toolbox/metering-and-billing/enable-billing.md
@@ -5,3 +5,39 @@ description: "启用 KubeSphere 中的计费功能，查看一段时间内您资
 linkTitle: "启用计费"
 weight: 15420
 ---
+
+## 开启计费功能
+
+默认计费功能是关闭的，可以通过以下步骤开启计费功能：
+
+1. 在 ConfigMap `ks-metering-config` 中指定不同资源类型的价格（初始为-1）
+
+```shell
+# kubectl edit cm ks-metering-config -n kubesphere-system
+
+# kubectl get cm ks-metering-config -n kubesphere-system -oyaml
+apiVersion: v1
+data:
+  ks-metering.yaml: |
+    retentionDay: 30d
+    billing:
+      priceInfo:
+        currencyUnit: "USD"
+        cpuPerCorePerHour: 1.5
+        memPerGigabytesPerHour: 5
+        ingressNetworkTrafficPerMegabytesPerHour: 1
+        egressNetworkTrafficPerMegabytesPerHour: 1
+        pvcPerGigabytesPerHour: 2.1
+kind: ConfigMap
+metadata:
+  name: ks-metering-config
+  namespace: kubesphere-system
+```
+
+> 上面定义了包含货币单位在内的价格信息：货币目前支持人民币 (CNY) 和美元 (USD) ，如果指定其他币种，则前端统一显示人民币。举例来说，上面配置的含义是 CPU 每 core 每小时 1.5 美元，内存每 GB 每小时 5 美元， ingress 网络流量每 MB 每小时 1 美元， egress 网络流量每 MB 每小时 1 美元， PVC 每 GB 每小时 2.1 美元。
+
+2. 重启 ks-apiserver
+
+```shell
+kubectl rollout restart deploy ks-apiserver -n kubesphere-system
+```