UDR和负载均衡器

本文介绍了UDR和负载均衡器的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

内部负载均衡器（例如常规和/或标准sku）是否支持UDR路由中的NextHop？ 根据文档，它说是： $ NextHopAddress" 考虑使用 虚拟设备   ;将流量定向到VM或Azure负载均衡器内部IP地址。" 内部负载均衡器可以负载均衡EAST / WEST中的流量配置（dest ip不是负载均衡器frontIP）？

解决方案

Intersting，没有技术原因我能想到它为什么不起作用。

要求您所击中的IP必须能够转发和路由流量，因此需要启用IP转发的VM和虚拟路由器。 LB可以在内部执行这两项操作。

有兴趣查看您的选项是否有效或是否有任何内部标记阻止它。

我建议使用Azure网络观察程序来跟踪/排除流量故障。

Joe

Hi, Do internal load balancers (eg. regular and/or standard sku) supports to be NextHop in UDR routes ? Per the doc, it says yes : NextHopAddress "Consider usingVirtual Applianceto direct traffic to a VM or Azure Load Balancer internal IP address." Can internal the load balancer load balance the traffic in EAST/WEST configuation (the dest ip is not the load balancer frontIP) ?

解决方案

Intersting, there's no technical reason I can think of why it wouldn't work.

Requirements are that the IP you hit must be able to both forward and route the traffic, hence the need for a VM with IP forwarding enabled and a virtual router. An LB can do both of those internally.

Would be interested to see if your option works or if there is any internal flag blocking it.

I'd recommend using Azure Network Watcher to track/troubleshoot the traffic also.

Joe