After Upgrade from 6 to 7: No network connection

[moarph]

Hello,

after I upgraded to 7 I lost the network connection. ifupdown2 is NOT installed since I sticked to he upgrade guide.

# 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 eno2
iface eno2 inet manual

auto eno1
iface eno1 inet manual

allow-vmbr0 XXXXX
iface XXXXX inet static
        address 172.30.0.2/16
        gateway 172.30.0.254
        ovs_type OVSIntPort
        ovs_bridge vmbr0
        ovs_mtu 9000
        ovs_options tag=30

allow-vmbr0 iscsi
iface iscsi inet static
        address 172.32.0.102/24
        ovs_type OVSIntPort
        ovs_bridge vmbr0
        ovs_mtu 9000
        ovs_options tag=32

allow-vmbr0 bond0
iface bond0 inet manual
        ovs_bonds eno1 eno2
        ovs_type OVSBond
        ovs_bridge vmbr0
        ovs_mtu 9000
        ovs_options bond_mode=balance-tcp lacp=active

allow-ovs vmbr0
iface vmbr0 inet manual
        ovs_type OVSBridge
        ovs_ports bond0 isepos iscsi
        ovs_mtu 9000

Any sugestions?

 

[Moayad]

Most likely you need to set the hwaddress on your network bridge as our wiki guide mentioned [0]

[0] https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Check_Linux_Network_Bridge_MAC

 

[moarph]

Since I'm not on a hosted environment - I thought this step is not needed. Can you confirm, taht this step is required even in a home-network envornment?