XenServer 网络配置

从Xenserver 5开始用,到现在都是Xenserver 7.6了,速度真是快。

相应时代的变迁,我也需要从XEN 转移到KVM了,在此记录一下XenServer 的网络配置

Xenserver 默认的network stack 就是vswitch,可以使用如下命令查看network stack

xe host-list params=software-version

在output 中, 查看network_backend, 一般有两个结果, openvswitch 或者 bridge, 默认是openvswitch

bridge 是Linux network stack,如果我们想改回linux network stack, 可以使用如下命令:

xe-switch-network-backend bridge

PIF  represents a physical NIC

VIF represents a virtual NIC on a VM

network is a virtual Ethernet switch on a xenserver host

 

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