Scaling Web Application Delivery for Education
公司规模
1,000+
地区
- Europe
国家
- United Kingdom
产品
- A10 ADC
- Radware server load balancers
技术栈
- Apache servers
- VMware
- MySQL
- Oracle databases
实施规模
- Enterprise-wide Deployment
影响指标
- Cost Savings
- Customer Satisfaction
- Productivity Improvements
技术
- 应用基础设施与中间件 - API 集成与管理
- 应用基础设施与中间件 - 数据交换与集成
- 应用基础设施与中间件 - 数据库管理和存储
适用行业
- 教育
适用功能
- 商业运营
服务
- 系统集成
关于客户
University of the Arts London is Europe’s largest university for art, design, fashion, communication and the performing arts. It leverages Web technologies to provide a multitude of applications and services to its students and faculty. The university has over 25 websites with interactive content, including bandwidth-intensive graphic applications. Its infrastructure spans two data centers and consists of Apache servers running on VMware that communicate with and retrieve information from the MySQL and Oracle databases on the backend. The university is a vibrant world center for innovation, comprising six internationally renowned colleges.
挑战
In 2009, University of the Arts London began a new Web service project to create a new architecture capable of providing optimized content delivery to site visitors. The project consisted of an initial phase: Redesign and build a new hardware/software platform, which included replacing the existing Radware server load balancers whose capacity was maxed out. During the server load balancer evaluation process, the following capabilities were deemed requirements: Direct user requests to the best fulfillment server across both data centers, based on host/URI and server availability/performance; Terminate SSL for HTTPS traffic once within the data center; Load balance any TCP/UDP traffic; Provide persistence when required by the application; Perform detailed health checks on fulfillment servers across both data centers; Provide graceful shutdown of virtual servers for maintenance; Perform slow start of virtual servers after maintenance.
解决方案
University of the Arts London selected four A10 Networks Application Delivery Controllers’ (ADC) new generation server load balancers to replace the aging Radware devices with a higher-performance and scalable solution. The A10 ADCs met and exceeded the project’s functional requirements with additional features, including: Global Server Load Balancing (GSLB): Load balances Web servers across University of the Arts London’s two data centers to ensure high availability. Unlike competing solutions, GSLB is included in all A10 ADC models, without additional licensing fees. URL Switching: Delivers services hosted on the University of the Arts London domain based upon the contents of the URL. Requests are then directed to the relevant servers located in the private address space. Custom Health Checks: Ensures that servers are available and able to communicate with and retrieve data from the backend MySQL and Oracle databases.
运营影响
数量效益
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