Google Cloud Platform > 实例探究 > Auto Trader(英国):利用 Google Cloud 上的 Istio 提高敏捷性和安全性

Auto Trader(英国):利用 Google Cloud 上的 Istio 提高敏捷性和安全性

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技术
  • 基础设施即服务 (IaaS) - 私有云
  • 基础设施即服务 (IaaS) - 公共云
适用行业
  • 汽车
  • 消费品
适用功能
  • 产品研发
用例
  • 施工管理
  • 车辆到基础设施 (V2I)
服务
  • 云规划/设计/实施服务
  • 系统集成
关于客户
Auto Trader(英国)是英国最大的数字汽车市场。他们连接买家和卖家,并提供一系列有用的工具,例如对经销商和新车的详细审查、估值工具以及与汽车金融和保险合作伙伴的集成。
挑战
Auto Trader(英国)希望升级其安全层并在其应用程序之间实施相互传输层安全 (mTLS) 身份验证,但对其之前的基础设施进行这些更改会很困难。他们还希望创建更敏捷的架构以实现更快的创新。
解决方案
Auto Trader(英国)将其后端应用程序迁移到 Kubernetes Engine (GKE) 并实施了 Istio,这是一个开源、透明的服务网格。这使他们能够实现安全目标并一路改进系统。他们还实施了自动化以减少运营费用。
运营影响
  • The migration to Google Cloud has brought significant benefits to Auto Trader (UK) from both an operational and development perspective. The company's security has been improved in several ways. With Istio enabling mTLS, customer requests are now completely encrypted right through to the application handling the request. This is a significant step forward in terms of security. The fine-grained level of control over network policies on Kubernetes also means the company's applications are more isolated, making the network more secure in the case of an attack. The company has also seen gains in efficiency. Thanks to the CPU and RAM optimizations put in place with Istio on Kubernetes Engine, the company is 75 percent more efficient in terms of usage, without impacting performance. This has enabled the company to manage and predict future spending more reliably.

数量效益
  • Reduced deployment time by almost 97%, from 10 minutes to 20 seconds.

  • Improved resource utilization by up to 75%.

  • Saved several hours of faultfinding and support calls with the Performance Dashboard in Network Intelligence Center.

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