Proxmox 5.x bond+vlan+openvswitch

1. Bond+Vlan (active-backup)

1.1 /etc/network/interfaces

auto eno1

auto eno2

auto bond0

iface bond0 inet manual

slaves eno1 eno2

bond-mode active-backup

bond-miimon 100

bond-downdelay 200

bond-updelay 200

auto vlan316

iface vlan316 inet static

address 10.1.18.6

netmask 255.255.255.0

network 10.1.18.0

broadcast 10.1.18.255

gateway 10.1.18.254

dns-nameservers 10.1.18.1

dns-search cloud.example.com

vlan-raw-device bond0

2. Openvswitch bond+vlan (active-backup)

2.1 Install openvswitch

# apt-get install openvswitch-switch

2.2 Check net-tools (need ifconfig)

# dpkg -l | grep net-tools

ii  net-tools                            1.60+git20161116.90da8a0-1     amd64        NET-3 networking toolkit

2.3 /etc/network/interfaces

auto lo

iface lo inet loopback

allow-vmbr0 bond0

iface bond0 inet manual

        ovs_bridge vmbr0

        ovs_type OVSBond

        ovs_bonds eno1 eno2

        pre-up ( ifconfig eno1 mtu 9000 && ifconfig eno2 mtu 9000 )

        ovs_options bond_mode=active-backup vlan_mode=native-untagged trunks=316,317

        mtu 9000

auto vmbr0

allow-ovs vmbr0

iface vmbr0 inet manual

        ovs_type OVSBridge

        ovs_ports bond0 vlan316

        mtu 9000

allow-vmbr0 vlan316

iface vlan316 inet static

        ovs_type OVSIntPort

        ovs_bridge vmbr0

        ovs_options vlan_mode=access tag=316

        ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif

        address 10.1.18.6

        netmask 255.255.255.0

        gateway 10.1.18.254

        mtu 9000

auto eno1

iface eno1 inet manual

auto eno2

iface eno2 inet manual