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kubeovn / kube-ovn

A Bridge between SDN and Cloud Native (Project under CNCF)
https://kubeovn.github.io/docs/stable/en/
Apache License 2.0
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[BUG] 开启U2O和DHCP，虚机通过DHCP获取到的网关仍是原网关 #4224

Open zcq98 opened 1 week ago

zcq98 commented 1 week ago

Kube-OVN Version

v1.13.0

Kubernetes Version

v1.25.3

Operation-system/Kernel Version

"Ubuntu 22.04.4 LTS" 6.5.0-41-generic

Description

image 开启u2o后，虚机通过dhcp获取到的gateway还是subnet指定的gateway，而不是lrp的地址

Steps To Reproduce

1、开启子网dhcp和u2o 2、创建虚机通过dhcp获取默认路由

Current Behavior

虚机通过dhcp获取到的默认路由是子网指定的gateway而不是u2o开启后的lrp地址

Expected Behavior

开启子网dhcp和u2o后虚机通过dhcp获取到lrp的地址作为默认路由的网关