[SOLVED] No internet access from proxmox host

echelon

Member
Dec 20, 2022
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I am getting no internet access from proxmox host, so I have setup OpenWrt VM with IP 10.10.8.1, what I have tried :
- bridged vmbr0 with lan1 lan2 and wan bridge and yet still no internet access
- change the ip of lan1 lan2 bridge with 10.10.8.1/21, now 10.10.8.1 is ping-able, and change proxmox dns into 10.10.8.1 but still not access

Internet access is working fine inside the OpenWrt Network 10.10.8.1/21 lan1 and lan2

Here is my setup :
VM :
network-vm.pngNetwork.png

Code:
root@pve:~# cat /etc/resolv.conf
search sentinel.sentinel
nameserver 192.168.100.1
nameserver 10.10.8.1

Code:
root@pve:~# cat /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 nic5
iface nic5 inet manual


auto nic0
iface nic0 inet manual


auto nic1
iface nic1 inet manual


auto nic2
iface nic2 inet manual


auto nic3
iface nic3 inet manual


auto nic4
iface nic4 inet manual


iface nic7 inet manual


iface nic6 inet manual


iface wlan1 inet manual


iface wlp5s0 inet manual


auto vmbr0
iface vmbr0 inet static
        address 192.168.100.2/24
        gateway 192.168.100.1
        bridge-ports nic0
        bridge-stp off
        bridge-fd 0


auto wan
iface wan inet manual
        bridge-ports nic5
        bridge-stp off
        bridge-fd 0


auto lan1
iface lan1 inet manual
        bridge-ports nic1
        bridge-stp off
        bridge-fd 0


auto lan2
iface lan2 inet manual
        bridge-ports nic2
        bridge-stp off
        bridge-fd 0


source /etc/network/interfaces.d/*