[fix: K8s deployment] fix K8s term (#749)

* fix: k8s term

* fix: replace all `mysql` with `MySQL` in K8s deployment doc

* fix: replace`K8S` with `K8s`
diff --git a/docs/deployment/deployment-k8s.md b/docs/deployment/deployment-k8s.md
index c931b3e..791325a 100644
--- a/docs/deployment/deployment-k8s.md
+++ b/docs/deployment/deployment-k8s.md
@@ -1,40 +1,40 @@
 ---
 sidebar_position: 4
-title: K8S Deployment
+title: K8s Deployment
 keywords: ["k8s"]
-description: k8s Deployment
+description: K8s Deployment
 ---
 
 > Before you read this document, you need to complete some preparations before deploying Shenyu according to the [Deployment Prerequisites document](./deployment-before.md).
 
-This article introduces the use of `k8s` to deploy the `Apache ShenYu` gateway.
+This article introduces the use of `K8s` to deploy the `Apache ShenYu` gateway.
 
 > Catalog
 >
 > Example 1: Using h2 as a database
 >
-> 1. create nameSpace and configMap
+> 1. create Namespace and ConfigMap
 > 2. deploying shenyu-admin
 > 3. deploy shenyu-bootstrap
 >
-> Example 2: Use mysql as the database
+> Example 2: Use MySQL as the database
 >
 > Similar to the h2 process, there are two points to note
 >
 > 1. you need to load [mysql-connector.jar](https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar), the download command is executed when the container is started
-> 2. you need to specify an external mysql database configuration to proxy the external mysql database via endpoint
+> 2. you need to specify an external MySQL database configuration to proxy the external MySQL database via Endpoints
 >
 > The process is as follows.
 >
-> 1. create nameSpace and configMap
-> 2. create endpoint to proxy external mysql
+> 1. create Namespace and ConfigMap
+> 2. create Endpoints to proxy external MySQL
 > 3. deploy shenyu-admin
 > 4. deploy shenyu-bootstrap
 
 
 ## Example 1: Using h2 as a database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -425,9 +425,9 @@
 - execute `kubectl apply -f shenyu-bootstrap.yaml`
 
 
-## Example 2: Use mysql as the database
+## Example 2: Use MySQL as the database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -686,7 +686,7 @@
 
 - execute `kubectl apply -f shenyu-ns.yaml`
 
-### 2. Create endpoint to represent mysql
+### 2. Create Endpoints to represent MySQL
 
 - Init database [Deployment Prerequisites document](./deployment-before.md).
 
diff --git a/i18n/zh/docusaurus-plugin-content-docs/current/deployment/deployment-k8s.md b/i18n/zh/docusaurus-plugin-content-docs/current/deployment/deployment-k8s.md
index 4a015f0..5d035da 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/current/deployment/deployment-k8s.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/current/deployment/deployment-k8s.md
@@ -1,39 +1,39 @@
 ---
 sidebar_position: 4
-title: k8s部署
+title: K8s部署
 keywords: ["k8s"]
-description: k8s部署
+description: K8s部署
 ---
 
-本文介绍使用 `k8s` 来部署 `Apache ShenYu` 网关。
+本文介绍使用 `K8s` 来部署 `Apache ShenYu` 网关。
 
 
 > 目录
 >
 > 示例一. 使用 h2 作为数据库
 >
-> 	1. 创建 nameSpace 和 configMap
+> 	1. 创建 Namespace 和 ConfigMap
 > 	2. 部署 shenyu-admin
 > 	3. 部署 shenyu-bootstrap
-> 示例二. 使用 mysql 作为数据库
+> 示例二. 使用 MySQL 作为数据库
 >
 > 和 h2 过程类似,需要额外注意的两个地方:
 >
 > 	1. 需要下载 mysql-connector.jar,容器启动时会执行下载命令
-> 	2. 需要指定外部 mysql 数据库配置,通过 endpoint 来代理外部 mysql 数据库
+> 	2. 需要指定外部 MySQL 数据库配置,通过 Endpoints 来代理外部 MySQL 数据库
 >
 > 具体流程如下:
 >
-> 	1. 创建 nameSpace和 configMap
-> 	2. 创建 endpoint 代理外部 mysql
+> 	1. 创建 Namespace和 ConfigMap
+> 	2. 创建 Endpoints 代理外部 MySQL
 > 	3. 部署 shenyu-admin
 > 	4. 部署 shenyu-bootstrap
 
 ## 示例一:使用 h2 作为数据库
 
-### 1. 创建 nameSpace 和 configMap
+### 1. 创建 Namespace 和 ConfigMap
 
-> 创建 nameSpace 和网关用到的配置文件
+> 创建 Namespace 和网关用到的配置文件
 
 - 创建文件 shenyu-ns.yaml
 
@@ -427,9 +427,9 @@
 
 - 执行 `kubectl apply -f shenyu-bootstrap.yaml`
 
-## 示例二:使用 mysql 作为数据库
+## 示例二:使用 MySQL 作为数据库
 
-### 1. 创建 nameSpace和 configMap
+### 1. 创建 Namespace和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -688,7 +688,7 @@
 
 - 执行 `kubectl apply -f shenyu-ns.yaml`
 
-### 2. 创建 endpoint 代理外部 mysql
+### 2. 创建 Endpoints 代理外部 MySQL
 
 - 初始化数据库[部署先决条件](./deployment-before.md)
 
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.0/deployment/deployment-k8s.md b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.0/deployment/deployment-k8s.md
index 3bf2538..a576119 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.0/deployment/deployment-k8s.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.0/deployment/deployment-k8s.md
@@ -1,32 +1,32 @@
 ---
 sidebar_position: 4
-title: k8s部署
+title: K8s部署
 keywords: ["k8s"]
-description: k8s部署
+description: K8s部署
 ---
 
-本文介绍使用 `k8s` 来部署 `Apache ShenYu` 网关。
+本文介绍使用 `K8s` 来部署 `Apache ShenYu` 网关。
 
 
 > 目录
 >
 > 一. 使用 h2 作为数据库
 >
-> 	1. 创建 nameSpace和 configMap
+> 	1. 创建 Namespace和 ConfigMap
 > 	2. 部署 shenyu-admin
 > 	3. 部署 shenyu-bootstrap
-> 二. 使用 mysql 作为数据库
+> 二. 使用 MySQL 作为数据库
 >
 >	和 h2 过程类似,需要注意的两个地方
 >
 > 	1. 需要加载 mysql-connector.jar,所以需要一个文件存储的地方
-> 	2. 需要指定外部 mysql 数据库配置,通过 endpoint 来代理外部 mysql 数据库
+> 	2. 需要指定外部 MySQL 数据库配置,通过 Endpoints 来代理外部 MySQL 数据库
 > 	
 >	具体流程如下:
 >
-> 	1. 创建 nameSpace和 configMap
-> 	2. 创建 endpoint 代理外部 mysql
-> 	3. 创建 pv 存储 mysql-connector.jar
+> 	1. 创建 Namespace和 ConfigMap
+> 	2. 创建 Endpoints 代理外部 MySQL
+> 	3. 创建 PV 存储 mysql-connector.jar
 > 	4. 部署 shenyu-admin
 > 	5. 部署 shenyu-bootstrap
 
@@ -34,7 +34,7 @@
 
 ## 一. 使用 h2 作为数据库
 
-### 1. 创建 nameSpace 和 configMap
+### 1. 创建 Namespace 和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -216,9 +216,9 @@
 
 
 
-## 二. 使用 mysql 作为数据库
+## 二. 使用 MySQL 作为数据库
 
-### 1. 创建 nameSpace和 configMap
+### 1. 创建 Namespace和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -290,7 +290,7 @@
 
 - 执行 `kubectl apply -f shenyu-ns.yaml`
 
-### 2. 创建 endpoint 代理外部 mysql
+### 2. 创建 Endpoints 代理外部 MySQL
 
 - 创建文件 shenyu-ep.yaml
 
@@ -321,12 +321,12 @@
 
 - 执行 `kubectl apply -f shenyu-ep.yaml`
 
-### 3. 创建 pv 存储 mysql-connector.jar
+### 3. 创建 PV 存储 mysql-connector.jar
 
 - 创建文件 shenyu-store.yaml
 
 ```yaml
-# 示例使用 pvc、pv、storageClass 来存储文件
+# 示例使用 PVC、PV、StorageClass 来存储文件
 apiVersion: v1
 kind: PersistentVolume
 metadata:
@@ -372,7 +372,7 @@
 ```
 
 - 执行 `kubectl apply -f shenyu-store.yaml`
-- pv挂载目录下上传 `mysql-connector.jar`
+- PV挂载目录下上传 `mysql-connector.jar`
 
 
 ### 4. 部署 shenyu-admin
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.1/deployment/deployment-k8s.md b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.1/deployment/deployment-k8s.md
index 481b3b1..626e358 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.1/deployment/deployment-k8s.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.1/deployment/deployment-k8s.md
@@ -1,32 +1,32 @@
 ---
 sidebar_position: 4
-title: k8s部署
+title: K8s部署
 keywords: ["k8s"]
-description: k8s部署
+description: K8s部署
 ---
 
-本文介绍使用 `k8s` 来部署 `Apache ShenYu` 网关。
+本文介绍使用 `K8s` 来部署 `Apache ShenYu` 网关。
 
 
 > 目录
 >
 > 一. 使用 h2 作为数据库
 >
-> 	1. 创建 nameSpace和 configMap
+> 	1. 创建 Namespace和 ConfigMap
 > 	2. 部署 shenyu-admin
 > 	3. 部署 shenyu-bootstrap
-> 二. 使用 mysql 作为数据库
+> 二. 使用 MySQL 作为数据库
 >
 >	和 h2 过程类似,需要注意的两个地方
 >
 > 	1. 需要加载 mysql-connector.jar,所以需要一个文件存储的地方
-> 	2. 需要指定外部 mysql 数据库配置,通过 endpoint 来代理外部 mysql 数据库
+> 	2. 需要指定外部 MySQL 数据库配置,通过 Endpoints 来代理外部 MySQL 数据库
 > 	
 >	具体流程如下:
 >
-> 	1. 创建 nameSpace和 configMap
-> 	2. 创建 endpoint 代理外部 mysql
-> 	3. 创建 pv 存储 mysql-connector.jar
+> 	1. 创建 Namespace和 ConfigMap
+> 	2. 创建 Endpoints 代理外部 MySQL
+> 	3. 创建 PV 存储 mysql-connector.jar
 > 	4. 部署 shenyu-admin
 > 	5. 部署 shenyu-bootstrap
 
@@ -34,7 +34,7 @@
 
 ## 一. 使用 h2 作为数据库
 
-### 1. 创建 nameSpace 和 configMap
+### 1. 创建 Namespace 和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -222,9 +222,9 @@
 
 
 
-## 二. 使用 mysql 作为数据库
+## 二. 使用 MySQL 作为数据库
 
-### 1. 创建 nameSpace和 configMap
+### 1. 创建 Namespace和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -302,7 +302,7 @@
 
 - 执行 `kubectl apply -f shenyu-ns.yaml`
 
-### 2. 创建 endpoint 代理外部 mysql
+### 2. 创建 Endpoints 代理外部 MySQL
 
 - 创建文件 shenyu-ep.yaml
 
@@ -333,12 +333,12 @@
 
 - 执行 `kubectl apply -f shenyu-ep.yaml`
 
-### 3. 创建 pv 存储 mysql-connector.jar
+### 3. 创建 PV 存储 mysql-connector.jar
 
 - 创建文件 shenyu-store.yaml
 
 ```yaml
-# 示例使用 pvc、pv、storageClass 来存储文件
+# 示例使用 PVc、PV、StorageClass 来存储文件
 apiVersion: v1
 kind: PersistentVolume
 metadata:
@@ -384,7 +384,7 @@
 ```
 
 - 执行 `kubectl apply -f shenyu-store.yaml`
-- pv挂载目录下上传 `mysql-connector.jar`
+- PV挂载目录下上传 `mysql-connector.jar`
 
 
 ### 4. 部署 shenyu-admin
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.2/deployment/deployment-k8s.md b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.2/deployment/deployment-k8s.md
index 1ad55e4..1744257 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.2/deployment/deployment-k8s.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.2/deployment/deployment-k8s.md
@@ -1,40 +1,40 @@
 ---
 sidebar_position: 4
-title: k8s部署
+title: K8s部署
 keywords: ["k8s"]
-description: k8s部署
+description: K8s部署
 ---
 
-本文介绍使用 `k8s` 来部署 `Apache ShenYu` 网关。
+本文介绍使用 `K8s` 来部署 `Apache ShenYu` 网关。
 
 
 > 目录
 >
 > 示例一. 使用 h2 作为数据库
 >
-> 	1. 创建 nameSpace 和 configMap
+> 	1. 创建 Namespace 和 ConfigMap
 > 	2. 部署 shenyu-admin
 > 	3. 部署 shenyu-bootstrap
 > 
-> 示例二. 使用 mysql 作为数据库
+> 示例二. 使用 MySQL 作为数据库
 >
 > 和 h2 过程类似,需要额外注意的两个地方:
 > 
 > 	1. 需要下载 mysql-connector.jar,容器启动时会执行下载命令
-> 	2. 需要指定外部 mysql 数据库配置,通过 endpoint 来代理外部 mysql 数据库
+> 	2. 需要指定外部 MySQL 数据库配置,通过 Endpoints 来代理外部 MySQL 数据库
 > 
 > 具体流程如下:
 > 
-> 	1. 创建 nameSpace和 configMap
-> 	2. 创建 endpoint 代理外部 mysql
+> 	1. 创建 Namespace和 ConfigMap
+> 	2. 创建 Endpoints 代理外部 MySQL
 > 	3. 部署 shenyu-admin
 > 	4. 部署 shenyu-bootstrap
 
 ## 示例一:使用 h2 作为数据库
 
-### 1. 创建 nameSpace 和 configMap
+### 1. 创建 Namespace 和 ConfigMap
 
-> 创建 nameSpace 和网关用到的配置文件
+> 创建 Namespace 和网关用到的配置文件
 
 - 创建文件 shenyu-ns.yaml
 
@@ -386,9 +386,9 @@
 
 - 执行 `kubectl apply -f shenyu-bootstrap.yaml`
 
-## 示例二:使用 mysql 作为数据库
+## 示例二:使用 MySQL 作为数据库
 
-### 1. 创建 nameSpace和 configMap
+### 1. 创建 Namespace和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -606,7 +606,7 @@
 
 - 执行 `kubectl apply -f shenyu-ns.yaml`
 
-### 2. 创建 endpoint 代理外部 mysql
+### 2. 创建 Endpoints 代理外部 MySQL
 
 - 创建文件 shenyu-ep.yaml
 
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.3/deployment/deployment-k8s.md b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.3/deployment/deployment-k8s.md
index 84a32f9..3bb4915 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-2.4.3/deployment/deployment-k8s.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-2.4.3/deployment/deployment-k8s.md
@@ -1,39 +1,39 @@
 ---
 sidebar_position: 4
-title: k8s部署
+title: K8s部署
 keywords: ["k8s"]
-description: k8s部署
+description: K8s部署
 ---
 
-本文介绍使用 `k8s` 来部署 `Apache ShenYu` 网关。
+本文介绍使用 `K8s` 来部署 `Apache ShenYu` 网关。
 
 
 > 目录
 >
 > 示例一. 使用 h2 作为数据库
 >
-> 	1. 创建 nameSpace 和 configMap
+> 	1. 创建 Namespace 和 ConfigMap
 > 	2. 部署 shenyu-admin
 > 	3. 部署 shenyu-bootstrap
-> 示例二. 使用 mysql 作为数据库
+> 示例二. 使用 MySQL 作为数据库
 >
 > 和 h2 过程类似,需要额外注意的两个地方:
 >
 > 	1. 需要下载 mysql-connector.jar,容器启动时会执行下载命令
-> 	2. 需要指定外部 mysql 数据库配置,通过 endpoint 来代理外部 mysql 数据库
+> 	2. 需要指定外部 MySQL 数据库配置,通过 Endpoints 来代理外部 MySQL 数据库
 >
 > 具体流程如下:
 > 
-> 	1. 创建 nameSpace和 configMap
-> 	2. 创建 endpoint 代理外部 mysql
+> 	1. 创建 Namespace和 ConfigMap
+> 	2. 创建 Endpoints 代理外部 MySQL
 > 	3. 部署 shenyu-admin
 > 	4. 部署 shenyu-bootstrap
 
 ## 示例一:使用 h2 作为数据库
 
-### 1. 创建 nameSpace 和 configMap
+### 1. 创建 Namespace 和 ConfigMap
 
-> 创建 nameSpace 和网关用到的配置文件
+> 创建 Namespace 和网关用到的配置文件
 
 - 创建文件 shenyu-ns.yaml
 
@@ -398,9 +398,9 @@
 
 - 执行 `kubectl apply -f shenyu-bootstrap.yaml`
 
-## 示例二:使用 mysql 作为数据库
+## 示例二:使用 MySQL 作为数据库
 
-### 1. 创建 nameSpace和 configMap
+### 1. 创建 Namespace和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -633,7 +633,7 @@
 
 - 执行 `kubectl apply -f shenyu-ns.yaml`
 
-### 2. 创建 endpoint 代理外部 mysql
+### 2. 创建 Endpoints 代理外部 MySQL
 
 - 创建文件 shenyu-ep.yaml
 
diff --git a/i18n/zh/docusaurus-plugin-content-docs/version-2.5.0/deployment/deployment-k8s.md b/i18n/zh/docusaurus-plugin-content-docs/version-2.5.0/deployment/deployment-k8s.md
index 60c3f2f..edf16f5 100644
--- a/i18n/zh/docusaurus-plugin-content-docs/version-2.5.0/deployment/deployment-k8s.md
+++ b/i18n/zh/docusaurus-plugin-content-docs/version-2.5.0/deployment/deployment-k8s.md
@@ -1,38 +1,38 @@
 ---
 sidebar_position: 4
-title: k8s部署
+title: K8s部署
 keywords: ["k8s"]
-description: k8s部署
+description: K8s部署
 ---
 
-本文介绍使用 `k8s` 来部署 `Apache ShenYu` 网关。
+本文介绍使用 `K8s` 来部署 `Apache ShenYu` 网关。
 
 > 目录
 >
 > 示例一. 使用 h2 作为数据库
 >
-> 	1. 创建 nameSpace 和 configMap
+> 	1. 创建 Namespace 和 ConfigMap
 > 	2. 部署 shenyu-admin
 > 	3. 部署 shenyu-bootstrap
-> 示例二. 使用 mysql 作为数据库
+> 示例二. 使用 MySQL 作为数据库
 >
 > 和 h2 过程类似,需要额外注意的两个地方:
 >
 > 	1. 需要下载 mysql-connector.jar,容器启动时会执行下载命令
-> 	2. 需要指定外部 mysql 数据库配置,通过 endpoint 来代理外部 mysql 数据库
+> 	2. 需要指定外部 MySQL 数据库配置,通过 Endpoints 来代理外部 MySQL 数据库
 > 
 > 具体流程如下:
 > 
-> 	1. 创建 nameSpace和 configMap
-> 	2. 创建 endpoint 代理外部 mysql
+> 	1. 创建 Namespace和 ConfigMap
+> 	2. 创建 Endpoints 代理外部 MySQL
 > 	3. 部署 shenyu-admin
 > 	4. 部署 shenyu-bootstrap
 
 ## 示例一:使用 h2 作为数据库
 
-### 1. 创建 nameSpace 和 configMap
+### 1. 创建 Namespace 和 ConfigMap
 
-> 创建 nameSpace 和网关用到的配置文件
+> 创建 Namespace 和网关用到的配置文件
 
 - 创建文件 shenyu-ns.yaml
 
@@ -426,9 +426,9 @@
 
 - 执行 `kubectl apply -f shenyu-bootstrap.yaml`
 
-## 示例二:使用 mysql 作为数据库
+## 示例二:使用 MySQL 作为数据库
 
-### 1. 创建 nameSpace和 configMap
+### 1. 创建 Namespace和 ConfigMap
 
 - 创建文件 shenyu-ns.yaml
 
@@ -687,7 +687,7 @@
 
 - 执行 `kubectl apply -f shenyu-ns.yaml`
 
-### 2. 创建 endpoint 代理外部 mysql
+### 2. 创建 Endpoints 代理外部 MySQL
 
 - 初始化数据库[部署先决条件](./deployment-before.md) 
 
diff --git a/versioned_docs/version-2.4.0/deployment/deployment-k8s.md b/versioned_docs/version-2.4.0/deployment/deployment-k8s.md
index 4afc85b..f348f3c 100644
--- a/versioned_docs/version-2.4.0/deployment/deployment-k8s.md
+++ b/versioned_docs/version-2.4.0/deployment/deployment-k8s.md
@@ -1,32 +1,32 @@
 ---
 sidebar_position: 4
-title: K8S Deployment
+title: K8s Deployment
 keywords: ["k8s"]
-description: k8s Deployment
+description: K8s Deployment
 ---
 
-This article introduces the use of `k8s` to deploy the `Apache ShenYu` gateway.
+This article introduces the use of `K8s` to deploy the `Apache ShenYu` gateway.
 
 
 > Catalog
 >
 > I. Using h2 as a database
 >
-> 1. create nameSpace and configMap
+> 1. create Namespace and ConfigMap
 > 2. deploying shenyu-admin
 > 3. deploy shenyu-bootstrap
-> II. Use mysql as the database
+> II. Use MySQL as the database
 >
 > Similar to the h2 process, there are two points to note
 >
 > 1. you need to load [mysql-connector.jar](https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar), so you need a place to store the file
-> 2. you need to specify an external mysql database configuration to proxy the external mysql database via endpoint
+> 2. you need to specify an external MySQL database configuration to proxy the external MySQL database via Endpoints
 >
 > The process is as follows.
 >
-> 1. create nameSpace and configMap
-> 2. create endpoint to proxy external mysql
-> 3. create pv store mysql-connector.jar
+> 1. create Namespace and ConfigMap
+> 2. create Endpoints to proxy external MySQL
+> 3. create PV store mysql-connector.jar
 > 4. deploy shenyu-admin
 > 5. deploy shenyu-bootstrap
 
@@ -34,7 +34,7 @@
 
 ## I. Using h2 as a database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -216,9 +216,9 @@
 
 
 
-## II. Use mysql as the database
+## II. Use MySQL as the database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -290,7 +290,7 @@
 
 - execute `kubectl apply -f shenyu-ns.yaml`
 
-### 2. Create endpoint to represent mysql
+### 2. Create Endpoints to represent MySQL
 
 - create shenyu-ep.yaml
 
@@ -321,12 +321,12 @@
 
 - execute `kubectl apply -f shenyu-ep.yaml`
 
-### 3. Create pv to store mysql-connector.jar
+### 3. Create PV to store mysql-connector.jar
 
 - create shenyu-store.yaml
 
 ```yaml
-# Example of using pvc、pv、storageClass to store jar file
+# Example of using PVC、PV、StorageClass to store jar file
 apiVersion: v1
 kind: PersistentVolume
 metadata:
@@ -372,7 +372,7 @@
 ```
 
 - execute `kubectl apply -f shenyu-pv.yaml`
-- pv mounted directory upload `mysql-connector.jar`
+- PV mounted directory upload `mysql-connector.jar`
 
 
 ### 4. Create shenyu-admin
diff --git a/versioned_docs/version-2.4.1/deployment/deployment-k8s.md b/versioned_docs/version-2.4.1/deployment/deployment-k8s.md
index 7d6b64a..4ccabf3 100644
--- a/versioned_docs/version-2.4.1/deployment/deployment-k8s.md
+++ b/versioned_docs/version-2.4.1/deployment/deployment-k8s.md
@@ -1,32 +1,32 @@
 ---
 sidebar_position: 4
-title: K8S Deployment
+title: K8s Deployment
 keywords: ["k8s"]
-description: k8s Deployment
+description: K8s Deployment
 ---
 
-This article introduces the use of `k8s` to deploy the `Apache ShenYu` gateway.
+This article introduces the use of `K8s` to deploy the `Apache ShenYu` gateway.
 
 
 > Catalog
 >
 > I. Using h2 as a database
 >
-> 1. create nameSpace and configMap
+> 1. create Namespace and ConfigMap
 > 2. deploying shenyu-admin
 > 3. deploy shenyu-bootstrap
-> II. Use mysql as the database
+> II. Use MySQL as the database
 >
 > Similar to the h2 process, there are two points to note
 >
 > 1. you need to load [mysql-connector.jar](https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar), so you need a place to store the file
-> 2. you need to specify an external mysql database configuration to proxy the external mysql database via endpoint
+> 2. you need to specify an external MySQL database configuration to proxy the external MySQL database via Endpoints
 >
 > The process is as follows.
 >
-> 1. create nameSpace and configMap
-> 2. create endpoint to proxy external mysql
-> 3. create pv store mysql-connector.jar
+> 1. create Namespace and ConfigMap
+> 2. create Endpoints to proxy external MySQL
+> 3. create PV store mysql-connector.jar
 > 4. deploy shenyu-admin
 > 5. deploy shenyu-bootstrap
 
@@ -34,7 +34,7 @@
 
 ## I. Using h2 as a database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -222,9 +222,9 @@
 
 
 
-## II. Use mysql as the database
+## II. Use MySQL as the database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -302,7 +302,7 @@
 
 - execute `kubectl apply -f shenyu-ns.yaml`
 
-### 2. Create endpoint to represent mysql
+### 2. Create Endpoints to represent MySQL
 
 - create shenyu-ep.yaml
 
@@ -333,12 +333,12 @@
 
 - execute `kubectl apply -f shenyu-ep.yaml`
 
-### 3. Create pv to store mysql-connector.jar
+### 3. Create PV to store mysql-connector.jar
 
 - create shenyu-store.yaml
 
 ```yaml
-# Example of using pvc、pv、storageClass to store jar file
+# Example of using PVC、PV、StorageClass to store jar file
 apiVersion: v1
 kind: PersistentVolume
 metadata:
@@ -384,7 +384,7 @@
 ```
 
 - execute `kubectl apply -f shenyu-pv.yaml`
-- pv mounted directory upload `mysql-connector.jar`
+- PV mounted directory upload `mysql-connector.jar`
 
 
 ### 4. Create shenyu-admin
diff --git a/versioned_docs/version-2.4.2/deployment/deployment-k8s.md b/versioned_docs/version-2.4.2/deployment/deployment-k8s.md
index 728224f..225fcd9 100644
--- a/versioned_docs/version-2.4.2/deployment/deployment-k8s.md
+++ b/versioned_docs/version-2.4.2/deployment/deployment-k8s.md
@@ -1,40 +1,40 @@
 ---
 sidebar_position: 4
-title: K8S Deployment
+title: K8s Deployment
 keywords: ["k8s"]
-description: k8s Deployment
+description: K8s Deployment
 ---
 
 > Before you read this document, you need to complete some preparations before deploying Shenyu according to the [Deployment Prerequisites document](./deployment-before.md).
 
-This article introduces the use of `k8s` to deploy the `Apache ShenYu` gateway.
+This article introduces the use of `K8s` to deploy the `Apache ShenYu` gateway.
 
 > Catalog
 >
 > Example 1: Using h2 as a database
 >
-> 1. create nameSpace and configMap
+> 1. create Namespace and ConfigMap
 > 2. deploying shenyu-admin
 > 3. deploy shenyu-bootstrap
 >
-> Example 2: Use mysql as the database
+> Example 2: Use MySQL as the database
 >
 > Similar to the h2 process, there are two points to note
 >
 > 1. you need to load [mysql-connector.jar](https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar), the download command is executed when the container is started
-> 2. you need to specify an external mysql database configuration to proxy the external mysql database via endpoint
+> 2. you need to specify an external MySQL database configuration to proxy the external MySQL database via Endpoints
 >
 > The process is as follows.
 >
-> 1. create nameSpace and configMap
-> 2. create endpoint to proxy external mysql
+> 1. create Namespace and ConfigMap
+> 2. create Endpoints to proxy external MySQL
 > 3. deploy shenyu-admin
 > 4. deploy shenyu-bootstrap
 
 
 ## Example 1: Using h2 as a database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -383,9 +383,9 @@
 - execute `kubectl apply -f shenyu-bootstrap.yaml`
 
 
-## Example 2: Use mysql as the database
+## Example 2: Use MySQL as the database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -603,7 +603,7 @@
 
 - execute `kubectl apply -f shenyu-ns.yaml`
 
-### 2. Create endpoint to represent mysql
+### 2. Create Endpoints to represent MySQL
 
 - create shenyu-ep.yaml
 
diff --git a/versioned_docs/version-2.4.3/deployment/deployment-k8s.md b/versioned_docs/version-2.4.3/deployment/deployment-k8s.md
index 028062e..ed31e04 100644
--- a/versioned_docs/version-2.4.3/deployment/deployment-k8s.md
+++ b/versioned_docs/version-2.4.3/deployment/deployment-k8s.md
@@ -1,40 +1,40 @@
 ---
 sidebar_position: 4
-title: K8S Deployment
+title: K8s Deployment
 keywords: ["k8s"]
-description: k8s Deployment
+description: K8s Deployment
 ---
 
 > Before you read this document, you need to complete some preparations before deploying Shenyu according to the [Deployment Prerequisites document](./deployment-before.md).
 
-This article introduces the use of `k8s` to deploy the `Apache ShenYu` gateway.
+This article introduces the use of `K8s` to deploy the `Apache ShenYu` gateway.
 
 > Catalog
 >
 > Example 1: Using h2 as a database
 >
-> 1. create nameSpace and configMap
+> 1. create Namespace and ConfigMap
 > 2. deploying shenyu-admin
 > 3. deploy shenyu-bootstrap
 >
-> Example 2: Use mysql as the database
+> Example 2: Use MySQL as the database
 >
 > Similar to the h2 process, there are two points to note
 >
 > 1. you need to load [mysql-connector.jar](https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar), the download command is executed when the container is started
-> 2. you need to specify an external mysql database configuration to proxy the external mysql database via endpoint
+> 2. you need to specify an external MySQL database configuration to proxy the external MySQL database via Endpoints
 >
 > The process is as follows.
 >
-> 1. create nameSpace and configMap
-> 2. create endpoint to proxy external mysql
+> 1. create Namespace and ConfigMap
+> 2. create Endpoints to proxy external MySQL
 > 3. deploy shenyu-admin
 > 4. deploy shenyu-bootstrap
 
 
 ## Example 1: Using h2 as a database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -383,9 +383,9 @@
 - execute `kubectl apply -f shenyu-bootstrap.yaml`
 
 
-## Example 2: Use mysql as the database
+## Example 2: Use MySQL as the database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -603,7 +603,7 @@
 
 - execute `kubectl apply -f shenyu-ns.yaml`
 
-### 2. Create endpoint to represent mysql
+### 2. Create Endpoints to represent MySQL
 
 - create shenyu-ep.yaml
 
diff --git a/versioned_docs/version-2.5.0/deployment/deployment-k8s.md b/versioned_docs/version-2.5.0/deployment/deployment-k8s.md
index b8f4b23..2d6fa0f 100644
--- a/versioned_docs/version-2.5.0/deployment/deployment-k8s.md
+++ b/versioned_docs/version-2.5.0/deployment/deployment-k8s.md
@@ -1,38 +1,38 @@
 ---
 sidebar_position: 4
-title: K8S Deployment
+title: K8s Deployment
 keywords: ["k8s"]
-description: k8s Deployment
+description: K8s Deployment
 ---
 
-This article introduces the use of `k8s` to deploy the `Apache ShenYu` gateway.
+This article introduces the use of `K8s` to deploy the `Apache ShenYu` gateway.
 
 > Catalog
 >
 > Example 1: Using h2 as a database
 >
-> 1. create nameSpace and configMap
+> 1. create Namespace and ConfigMap
 > 2. deploying shenyu-admin
 > 3. deploy shenyu-bootstrap
 >
-> Example 2: Use mysql as the database
+> Example 2: Use MySQL as the database
 >
 > Similar to the h2 process, there are two points to note
 >
 > 1. you need to load [mysql-connector.jar](https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.18/mysql-connector-java-8.0.18.jar), the download command is executed when the container is started
-> 2. you need to specify an external mysql database configuration to proxy the external mysql database via endpoint
+> 2. you need to specify an external MySQL database configuration to proxy the external MySQL database via Endpoints
 >
 > The process is as follows.
 >
-> 1. create nameSpace and configMap
-> 2. create endpoint to proxy external mysql
+> 1. create Namespace and ConfigMap
+> 2. create Endpoints to proxy external MySQL
 > 3. deploy shenyu-admin
 > 4. deploy shenyu-bootstrap
 
 
 ## Example 1: Using h2 as a database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -423,9 +423,9 @@
 - execute `kubectl apply -f shenyu-bootstrap.yaml`
 
 
-## Example 2: Use mysql as the database
+## Example 2: Use MySQL as the database
 
-### 1. Create nameSpace and configMap
+### 1. Create Namespace and ConfigMap
 
 - create shenyu-ns.yaml
 
@@ -684,7 +684,7 @@
 
 - execute `kubectl apply -f shenyu-ns.yaml`
 
-### 2. Create endpoint to represent mysql
+### 2. Create Endpoints to represent MySQL
 
 - Init database [Deployment Prerequisites document](./deployment-before.md).