基于 OVS 配置 Proxmox 主机网络

一、安装Open vSwitch包

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1 2	apt update apt install openvswitch-switch -y

二、配置多网卡绑定

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# vim /etc/network/interfaces auto bond0 iface bond0 inet manual         ovs_bridge vmbr0         ovs_type OVSBond         ovs_bonds enp2s0f0 enp2s0f1         ovs_options bond_mode=balance-tcp lacp=active other_config:lacp-time=fast

三、华为交换机配置

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interface Eth-Trunk1  description link_to_pve01  port link-type trunk  undo port trunk allow-pass vlan 1  port trunk allow-pass vlan 2 to 4094  mode lacp   interface GigabitEthernet0/0/7  description link_to_pve01  eth-trunk 1                               interface GigabitEthernet0/0/8  description link_to_pve01  eth-trunk 1

四、创建PVE主机管理网络

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# vim /etc/network/interfaces auto mgt iface mgt inet static         address 192.168.0.101/24         gateway 192.168.0.254         ovs_type OVSIntPort         ovs_bridge vmbr0         ovs_options tag=110 #mgt

五、创建OVS Bridge业务网络

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# vim /etc/network/interfaces auto vmbr0 iface vmbr0 inet manual         ovs_type OVSBridge         ovs_ports bond0 mgt

六、最终配置

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# vim /etc/network/interfaces # network interface settings; autogenerated # Please do NOT modify this file directly, unless you know what # you're doing. # # If you want to manage parts of the network configuration manually, # please utilize the 'source' or 'source-directory' directives to do # so. # PVE will preserve these directives, but will NOT read its network # configuration from sourced files, so do not attempt to move any of # the PVE managed interfaces into external files!   auto lo iface lo inet loopback   auto enp2s0f0 iface enp2s0f0 inet manual   auto enp2s0f1 iface enp2s0f1 inet manual   iface enp2s0f2 inet manual   iface enp2s0f3 inet manual   iface enp11s0 inet manual   iface enp12s0 inet manual   auto mgt iface mgt inet static         address 192.168.0.101/24         gateway 192.168.0.254         ovs_type OVSIntPort         ovs_bridge vmbr0         ovs_options tag=110 #mgt   auto bond0 iface bond0 inet manual         ovs_bridge vmbr0         ovs_type OVSBond         ovs_bonds enp2s0f0 enp2s0f1         ovs_options bond_mode=balance-tcp lacp=active other_config:lacp-time=fast   auto vmbr0 iface vmbr0 inet manual         ovs_type OVSBridge         ovs_ports bond0 mgt

参考：

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1	https://pve.proxmox.com/wiki/Open_vSwitch