No internet on Proxmox host but not an issue on Containers or VM's

[jefffsaw]

Hello all,

I'm having an issue with the 3rd machine in my cluster, it won't connect to the internet. The weird thing is that no container or virtual machine has this issue and can all ping google.com without an issue.

All 3 severs have the same network interface as well.

Servers without issues:
auto lo
iface lo inet loopback

iface enp1s0 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.0.31/24
gateway 192.168.0.1
bridge-ports enp1s0
bridge-stp off
bridge-fd 0

auto lo
iface lo inet loopback

iface enp1s0 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.0.32/24
gateway 192.168.0.1
bridge-ports enp1s0
bridge-stp off
bridge-fd 0

Server with issues:
auto lo
iface lo inet loopback

iface enp1s0 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.0.33/24
gateway 192.168.0.1
bridge-ports enp1s0
bridge-stp off
bridge-fd 0


I cannot figure this out for the life of me, all of them have the same DNS setting too.
I can access the GUI without issue and each container on server 3 can ping without issue.

Any help would be great.

 

[Pifouney]

Unload ipv6.

 

[jefffsaw]

Thanks for commenting on this.

I'm with Virgin media in the UK so IPV4 only

Thanks

 

[Pifouney]

Thanks for commenting on this.

I'm with Virgin media in the UK so IPV4 only

Thanks

Did you have configured another vmbr with them you interconnect yours vm/ct on each node?