应用交付和负载均衡有什么区别?

2025-03-16 21:12:30
推荐回答(2个)
回答(1):

区别如下:
应用交付:
指应用交付网络(Application Delivery Networking,简称ADN),它利用相应的网络优化/加速设备,确保用户的业务应用能够快速、安全、可靠地交付给内部员工和外部服务群。从定义中可以看出应用交付的宗旨是保证企业关键业务的可靠性、可用性与安全性。应用交付应是多种技术的殊途同归,比如广域网加速、负载均衡、Web应用防火墙等,针对不同的应用需求有不同的产品依托和侧重。
负载均衡:
又称为负载分担,英文名称为Load Balance,其意思就是将负载(工作任务)进行平衡、分摊到多个操作单元上进行执行,例如Web服务器、FTP服务器、企业关键应用服务器和其它关键任务服务器等,从而共同完成工作任务。

回答(2):

市场上已经将负载均衡和应用交付混为一谈,实际上应用交付是负载均衡的升级产品,应用交付=负载均衡+应用优化。负载均衡产品侧重于调度算法,应用交付产品进一个将释放服务器资源为目标,实现业务系统优化和提升。老的企业更多喜欢叫负载均衡,比如F5,新企业比较喜欢用应用交付,比如迪普。

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