(中国)威斯尼斯人(wns888·VIP认证)官方登录入口-APP Platform

项目背景
Project Background
客户是中国领先的跨境B2C商业专线物流服务商，目前在全球拥有1500余名专业的物流服务员工，服务范围覆盖全球220+国家和地区。
The customer is a leading cross-border B2C commercial dedicated logistics service provider in China. At present, it has more than 1500 professional logistics service employees around the world, covering 220 + countries and regions around the world.

客户碰到如下问题：
The customer has the following problems
佛吉尼亚区域用户反馈下单系统有时候出现超时现象。
the user feedback system sometimes times out.
匠派覆盖220+国家，部分地区访问Ali法兰克福节点延迟较高
he cloud route covers 220 + countries, and the delay of visiting Ali Frankfurt nodes in some regions is high
考虑未来匠派增加部署其他节点，Ali没有该地区数据库中心
considering the deployment of other nodes in the future, Ali does not have a database center in this region
因此计划将部署在Ali云上法兰克福和弗吉尼亚区域的业务迁移到AWS云上。使用AWS的EC2，Route 53，RDS等云服务。帮助客户更快响应用户需求，更敏捷的部署新业务。
Therefore, it is planned to migrate the businesses deployed on Ali cloud in Frankfurt and Virginia to AWS cloud. Use AWS EC2, route 53, RDS and other cloud services. Help customers respond to user needs faster and deploy new businesses more quickly.

迁移详情
Migration details

采用AWS全新一代ELB负载均衡器ALB,。ALB 基于请求的内容将流量路由到 Amazon VPC 内的目标；采用autoscaling服务保证服务弹性扩展，敏捷部署，快速上线，节约成本。
Adopt AWS new generation ELB load balancer ALB,. ALB routes the traffic to the target in Amazon VPC based on the requested content; Autoscaling service is adopted to ensure flexible service expansion, agile deployment, fast online and cost saving.
佛吉尼亚regin使用60+台linux EC2部署web网站，APP，CRM系统，OA系统，使用8~10台windows系统部署.net开发的老系统；使用2台c5.xlarge Linux系统部署订单系统；法兰克福使用同等配置部署一整套系统
Virginia regin uses 60 + Linux EC2 to deploy web site, app, CRM system and OA system, and 8 ~ 10 Windows systems Net; Use 2 C5 XLarge Linux system deployment order system; Frankfurt uses the same configuration to deploy a complete set of systems
采购8台AWS RDS MySQL数据库，法兰克福和佛吉尼亚各4台，全托管,磁盘1T ss2，为OA，CRM，APP，Web网站，财务系统提供数据库服务；
Purchase 8 AWS RDS MySQL databases, 4 in Frankfurt and 4 in Virginia, fully managed, disk 1t SS2, and provide database services for OA, CRM, app, web site and financial system;
使用Route 53高效地将用户请求连接到在亚马逊云科技中运行的基础设施；使用AWS的多可用区部署，提供数据库的高可用性及灾备恢复能力；
Use route 53 to efficiently connect user requests to the infrastructure running in Amazon cloud technology;
使用nat网关，提高内网服务器的安全性,为数据库更新提供连接互联网作用
Use the multi availability zone deployment of AWS to provide high availability and disaster recovery capability of the database;Use NAT g ateway to improve the security of intranet server and provide Internet connection for database update