本主题介绍了如何创建一个虚拟服务以在两个第 4 层端口之间交换内容。如果两个 VIP 侦听两个不同的端口,请在第 4 层虚拟服务上使用第 4 层端口交换功能。
要创建一个侦听两个不同端口(端口 X 和端口 Y)的虚拟服务,请创建两个池(pool-X 和 pool-Y),并在这些池中添加服务器。
登录到 NSX Advanced Load Balancer CLI,并使用 configure virtualservice <virtual-service name>
将一个虚拟服务映射到两个池以侦听两个不同的端口。
注:
仅通过 CLI 支持该选项。
创建虚拟服务和池以侦听端口号 X:
[admin:AviCloudController]: configure virtualservice L4-Test-VS [admin:AviCloudControllert]: virtualservice> service_pool_select New object being created [admin:AviCloudController]: virtualservice:service_pool_select> service_port x service_pool_ref pool-x service_protocol protocol_type_udp_fast_path [admin:AviCloudController]: virtualservice:service_pool_select> where Tenant: admin -----------------------------------------+ Field Value -----------------------------------------+ service_port x service_pool_ref pool-x service_protocol PROTOCOL_TYPE_UDP_FAST_PATH -----------------------------------------+ [admin:AviCloudController]: virtualservice:service_pool_select> save
创建虚拟服务和池以侦听端口号 Y:
[admin:AviCloudController]: virtualservice> service_pool_select New object being created [admin:AviCloudController]: virtualservice:service_pool_select> service_port y service_pool_ref pool-y service_protocol protocol_type_udp_fast_path [admin:AviCloudController]: virtualservice:service_pool_select> where Tenant: admin -----------------------------------------+ Field Value -----------------------------------------+ service_port 5141 service_pool_ref pool-5141 service_protocol PROTOCOL_TYPE_UDP_FAST_PATH -----------------------------------------+ [admin:AviCloudController]: virtualservice:service_pool_select> save [admin:AviCloudController]: virtualservice> save