docs: update keywords, description, and brief intro for blogs (#606)

Author: yzeng25

website/blog/2020-12-11-beike-how-to-build-gateway-based-on-apache-apisix.md

@@ -1,6 +1,6 @@
 ---
 title: "贝壳找房：如何基于 Apache APISIX 搭建网关"
-author: 王辉
+author: "王辉"
 keywords:
 - API 网关
 - APISIX
@@ -10,7 +10,9 @@ keywords:
 description: 贝壳找房使用 Apache APISIX 作为生产系统的 API 网关，每天处理过亿的生产流量，性能优异，而且很稳定。正好 Apache APISIX 刚刚加入 Apache 孵化器，除了恭喜之外，我想来分享下贝壳找房当初为什么选择 Apache APISIX，以及使用过程中的一些心得。
 tags: [technology, practical case]
 ---
+
 > 本文讲述了贝壳找房当初为什么选择 Apache APISIX 作为API 网关，以及使用过程中的一些心得。
+
 <!--truncate-->
 
 我是王辉，在贝壳找房负责 API 网关系统的开发，贝壳找房使用 Apache APISIX 作为生产系统的 API 网关，每天处理过亿的生产流量，性能优异，而且很稳定。正好 Apache APISIX 刚刚加入 Apache 孵化器，除了恭喜之外，我想来分享下贝壳找房当初为什么选择 Apache APISIX，以及使用过程中的一些心得。

website/blog/2020-12-16-another-way-to-implement-envoy-filter.md

@@ -1,13 +1,18 @@
 ---
 title: "Envoy and Apache APISIX: Another way to implement the Envoy filter"
-author: nic-chen
+author: "Junxu Chen"
 authorURL: "https://github.com/nic-chen"
-authorImageURL: "https://avatars0.githubusercontent.com/u/33000667"
+authorImageURL: "https://avatars.githubusercontent.com/u/33000667?v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- Envoy
+description: Envoy is an L7 proxy and communication bus designed for large modern service oriented architectures. A pluggable filter chain mechanism allows filters to be written to perform different tasks and inserted into the main server.
 tags: [technology]
 ---
 
-> [@nic-chen](https://github.com/nic-chen), Apache APISIX PMC from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+> This article explains how to run Apache APISIX plugins in Envoy.
 
 <!--truncate-->
 

website/blog/2020-12-18-a-first-look-at-kubernetes-service-api.md

@@ -1,13 +1,18 @@
 ---
 title: "初探 Kubernetes Service APIs"
-author: Wei Jin
+author: "金卫"
 authorURL: "https://github.com/gxthrj"
 authorImageURL: "https://avatars2.githubusercontent.com/u/4413028?s=400&u=e140a6d2bf19c426da6498b8888edc96509be649&v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- Kubernetes Service APIs
+description: 本文通过提问的方式，对 Kubernetes Service APIs 做了一些基本介绍，从整体来看，Kubernetes Service APIs 提炼了很多 ingress 的最佳实践，比如表达能力的增强，其实就是扩展了 Route 的能力，再比如 BackendPolicy 对象，可以为 upstream 指定几乎所有的 Kubernetes 后端资源。
 tags: [technology]
 ---
 
-> [@gxthrj](https://github.com/gxthrj), Apache APISIX PMC & Apache apisix-ingress-controller Founder from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+> 本文通过提问的方式，对 Kubernetes Service APIs 做了一些基本介绍，从整体来看，Kubernetes Service APIs 提炼了很多 ingress 的最佳实践，比如表达能力的增强，其实就是扩展了 Route 的能力，再比如 BackendPolicy 对象，可以为 upstream 指定几乎所有的 Kubernetes 后端资源。
 
 <!--truncate-->
 

website/blog/2021-01-11-interview-Apache-APISIX-contributor-Wang-Pengcheng-Senior-Security-Advisor-of-PwC-South-China-Data-Security-and-Privacy-Protection-Team.md

@@ -1,17 +1,21 @@
 ---
 title: "Apache APISIX 贡献者专访 | 普华永道华南数据安全与隐私保护团队高级安全顾问王鹏诚"
-author: Ming Wen
+author: "温铭"
 authorURL: "https://github.com/moonming"
 authorImageURL: "https://avatars.githubusercontent.com/u/26448043?v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- 普华永道
+- 漏洞
+description: 近日，来自普华永道华南数据安全及隐私保护团队的高级安全顾问王鹏诚向国家信息安全漏洞共享平台（CNVD）和 Apache 软件基金会，报告了 Apache APISIX 的第一个 CVE：Apache APISIX Admin API 默认 Token 漏洞（CVE-2020-13945）。为了感谢鹏诚对 Apache APISIX 社区做的贡献，我们也特意对鹏诚进行了专访。
 tags: [security, news]
 ---
-> [@moonming](https://github.com/moonming), Apache APISIX PMC Chair from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
 
-<!--truncate-->
-## 背景介绍
+> 近日，来自普华永道华南数据安全及隐私保护团队的高级安全顾问王鹏诚向国家信息安全漏洞共享平台（CNVD）和 Apache 软件基金会，报告了 Apache APISIX 的第一个 CVE：Apache APISIX Admin API 默认 Token 漏洞（CVE-2020-13945）。为了感谢鹏诚对 Apache APISIX 社区做的贡献，我们也特意对鹏诚进行了专访。
 
-近日，来自普华永道华南数据安全及隐私保护团队的高级安全顾问王鹏诚向国家信息安全漏洞共享平台（CNVD）和 Apache 软件基金会，报告了 Apache APISIX 的第一个 CVE：Apache APISIX Admin API 默认 Token 漏洞（CVE-2020-13945）。为了感谢鹏诚对 Apache APISIX 社区做的贡献，我们也特意对鹏诚进行了专访。
+<!--truncate-->
 
 ## 贡献者简介
 

website/blog/2021-01-21-run-ingress-apisix-on-amazon-eks.md

@@ -1,13 +1,19 @@
 ---
 title: Run Ingress APISIX on Amazon EKS
-author: Chao Zhang
+author: "Chao Zhang"
 authorURL: "https://github.com/tokers"
 authorImageURL: "https://avatars0.githubusercontent.com/u/10428333?s=60&v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- Ingress
+- Amazon EKS
+description: Amazon EKS provides flexibility to start, run, and scale Kubernetes applications in the AWS cloud or on-premises. This article explains how to run Ingress APISIX on it.This article explains how to run Ingress APISIX on Amazon EKS.
 tags: [technology, practical case]
 ---
 
-> [@Chao Zhang](https://github.com/tokers), Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+> Amazon EKS provides flexibility to start, run, and scale Kubernetes applications in the AWS cloud or on-premises. This article explains how to run Ingress APISIX on it.This article explains how to run Ingress APISIX on Amazon EKS.
 
 <!--truncate-->
 

website/blog/2021-02-08-stable-product-delivery-with-cypress.md

@@ -1,13 +1,18 @@
 ---
 title: "Stable Product Delivery with Cypress"
-author: Yi Sun
+author: "Yi Sun"
 authorURL: "https://github.com/LiteSun"
 authorImageURL: "https://avatars.githubusercontent.com/u/31329157?s=400&u=e81b4bb4db2be162c1fcac6d188f5b0f82f71920&v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- Helm Chart
+description: This article explains how Yi Sun, GitHub ID [@LiteSun](https://github.com/LiteSun), Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/), implements stable product delivery with Cypress.
 tags: [technology]
 ---
 
-> [@LiteSun](https://github.com/LiteSun), Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+> This article explains how Yi Sun, GitHub ID [@LiteSun](https://github.com/LiteSun), became Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/), implements stable product delivery with Cypress.
 
 <!--truncate-->
 

website/blog/2021-02-26-install-apache-apisix-from-helm-charts.md

@@ -1,13 +1,18 @@
 ---
 title: "Install Apache APISIX from Helm Charts"
-author: Chao Zhang
+author: "Chao Zhang"
 authorURL: "https://github.com/tokers"
 authorImageURL: "https://avatars.githubusercontent.com/u/10428333?s=400&u=f48ef50c5621a1616a3ede50221547e34270e061&v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- Helm Chart
+description: A few days ago, Zhiliu Inc released an online Helm Charts repository. Users can easily install Apache APISIX, Apache apisix-dashboard and Apache apisix-ingress-controller from it (rather than cloning the corresponding project in advance).
 tags: [technology, practical case]
 ---
 
-> [@tokers](https://github.com/tokers), Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+> A few days ago, [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/) released an online Helm Charts repository. Users can easily install Apache APISIX, Apache apisix-dashboard and Apache apisix-ingress-controller from it (rather than cloning the corresponding project in advance).
 
 <!--truncate-->
 
@@ -16,8 +21,6 @@ tags: [technology, practical case]
 > - https://github.com/apache/apisix
 > - https://github.com/apache/apisix-helm-chart
 
-A few days ago, [Zhiliu Inc](https://www.apiseven.com/) released an online Helm Charts repository. Users can easily install Apache APISIX, Apache apisix-dashboard and Apache apisix-ingress-controller from it (rather than cloning the corresponding project in advance).
-
 ## How To Use
 
 Just a few steps to install Apache APISIX

website/blog/2021-03-02-get-front-end-test-coverage-with-cypress.md

@@ -1,13 +1,12 @@
 ---
 title: "Get Front-End Test Coverage with Cypress"
-author: Yi Sun
+author: "Yi Sun"
 authorURL: "https://github.com/LiteSun"
 authorImageURL: "https://avatars.githubusercontent.com/u/31329157?s=400&u=e81b4bb4db2be162c1fcac6d188f5b0f82f71920&v=4"
 tags: [technology]
 ---
 
-> [@LiteSun](https://github.com/LiteSun), Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+> In the article ["Stable Product Delivery with Cypress"](/blog/2021/02/08/stable-product-delivery-with-cypress), we discussed why we chose Cypress as our E2E testing framework. After spending nearly two months refining the test cases, we needed test coverage to quantify whether the test coverage was sufficient.This article will describe how to get APISIX Dashboard front-end E2E coverage using Cypress.
 
 <!--truncate-->
 
@@ -16,10 +15,6 @@ tags: [technology]
 > - https://github.com/apache/apisix
 > - https://github.com/apache/apisix-dashboard
 
-## Background
-
-In the article ["Stable Product Delivery with Cypress"](/blog/2021/02/08/stable-product-delivery-with-cypress), we discussed why we chose Cypress as our E2E testing framework. After spending nearly two months refining the test cases, we needed test coverage to quantify whether the test coverage was sufficient.This article will describe how to get APISIX Dashboard front-end E2E coverage using Cypress.
-
 ## What is code coverage?
 
 Code coverage is a metric in software testing that describes the proportion and extent to which the source code in a program is tested, and the resulting proportion is called code coverage. Test code coverage reflects the health of the code to a certain extent.

website/blog/2021-03-27-traffic-split-in-apache-apisix-ingress-controller.md

@@ -3,10 +3,17 @@ title: "Traffic Split in Apache APISIX Ingress Controller"
 author: "Chao Zhang"
 authorURL: "https://github.com/tokers"
 authorImageURL: "https://avatars.githubusercontent.com/u/10428333?s=460&u=f48ef50c5621a1616a3ede50221547e34270e061&v=4"
+keywords:
+- API Gateway
+- APISIX
+- Apache APISIX
+- Traffic Split
+- Ingress Controller
+description: Traffic Split is a feature that splits and deliveries traffic to multiple backend services. Solutions like API Gateway and Service Mesh are capable of doing traffic splitting and implement functionalities like Canary Release and Blue-Green Deployment.
 tags: [technology, practical case]
 ---
-> [@tokers](https://github.com/tokers), Apache APISIX Committer from [Shenzhen Zhiliu Technology Co.](https://www.apiseven.com/)
->
+
+> Traffic Split is a feature that splits and deliveries traffic to multiple backend services. Solutions like API Gateway and Service Mesh are capable of doing traffic splitting and implement functionalities like Canary Release and Blue-Green Deployment.
 
 <!--truncate-->
 

website/blog/2021-05-24-Tencent-Games.md

@@ -1,13 +1,13 @@
 ---
 title: "支持 10 亿日流量的基础设施：当 Apahce APISIX 遇上腾讯"
-author: 徐鑫
+author: "徐鑫"
 keywords:
 - API 网关
 - APISIX
 - Apache APISIX
 - 腾讯游戏
 - 基础设施
-description: 截止 2021 年 5 月，Apache APISIX 所在的 OTeam 在腾讯内部已为超过十个团队落地了 Apache APISIX，其中最大的业务日请求量已超过十亿，同时 OTeam 也为 Apache APISIX 开发了超过十个内部特性，其中包括内部的服务发现、RPC协议转换、打通监控平台等。
+description: 本文整理自腾讯游戏负责内部容器平台的工程师徐鑫在 Apache APISIX Meetup - 深圳站的演讲，通过阅读本文，您不仅可以了解网关是什么、网关模式对传统服务架构的改进，还可以了解腾讯 OTeam 诞生的原因，以及 Apache APISIX 是如何在腾讯内部落地的。
 tags: [technology,practical case]
 ---