WAN not working on host - VMs working fine

[d4nnyb]

Hello,

Please can someone help me here. My Internet connection is not working on the Proxmox host but the VM's are fine.

Here are some configs that might help:

/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

iface eno1 inet manual

auto vmbr0
iface vmbr0 inet static
        address 10.0.0.252/24
        gateway 10.0.0.254
        bridge-ports eno1
        bridge-stp off
        bridge-fd 0

iface wlp2s0 inet manual

Output of IP addr

ip add
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr0 state UP group default qlen 1000
    link/ether 00:23:24:57:f5:84 brd ff:ff:ff:ff:ff:ff
    altname enp0s25
3: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 60:6c:66:d0:ed:73 brd ff:ff:ff:ff:ff:ff
4: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 00:23:24:57:f5:84 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.252/24 scope global vmbr0
       valid_lft forever preferred_lft forever
    inet6 fe80::223:24ff:fe57:f584/64 scope link
       valid_lft forever preferred_lft forever
5: veth100i0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr100i0 state UP group default qlen 1000
    link/ether fe:e0:9f:13:52:a8 brd ff:ff:ff:ff:ff:ff link-netnsid 0
6: fwbr100i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 22:77:65:82:fc:b6 brd ff:ff:ff:ff:ff:ff
7: fwpr100p0@fwln100i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr0 state UP group default qlen 1000
    link/ether d2:e1:28:81:f2:b7 brd ff:ff:ff:ff:ff:ff
8: fwln100i0@fwpr100p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr100i0 state UP group default qlen 1000
    link/ether e6:89:4c:96:88:89 brd ff:ff:ff:ff:ff:ff
9: tap101i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master fwbr101i0 state UNKNOWN group default qlen 1000
    link/ether be:bc:9e:97:32:7a brd ff:ff:ff:ff:ff:ff
10: fwbr101i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether e6:05:57:ca:fc:08 brd ff:ff:ff:ff:ff:ff
11: fwpr101p0@fwln101i0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr0 state UP group default qlen 1000
    link/ether 52:e2:65:b4:83:ed brd ff:ff:ff:ff:ff:ff
12: fwln101i0@fwpr101p0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master fwbr101i0 state UP group default qlen 1000
    link/ether 8a:c1:95:7e:8d:16 brd ff:ff:ff:ff:ff:ff

Please let me know if you need any further info

Thank you.

 

[Dunuin]

Can you ping the internet (for example ping 8.8.8.8) or resolv domains (for example dig google.com)?