Hi guys, scratching my head on this one, I'm setting up a new Proxmox server in a simple network environment and clearly it's default gateway isn't functioning.
The server has a single bridge with a single ethernet interface.
The server has no trouble reaching or being reached from IPs in 192.168.8.0/24 and 192.168.86.0/24 but cannot reach anything through the default route such as 8.8.8.8
ip route:
/etc/network/interfaces
Thanks!
The server has a single bridge with a single ethernet interface.
The server has no trouble reaching or being reached from IPs in 192.168.8.0/24 and 192.168.86.0/24 but cannot reach anything through the default route such as 8.8.8.8
root@pve-###:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 192.168.86.1 icmp_seq=2 Destination Host Unreachable
From 192.168.86.1 icmp_seq=4 Destination Host Unreachable
From 192.168.86.1 icmp_seq=6 Destination Host Unreachable
From 192.168.86.1 icmp_seq=7 Destination Host Unreachable
From 192.168.86.1 icmp_seq=11 Destination Host Unreachable
From 192.168.86.1 icmp_seq=13 Destination Host Unreachable
From 192.168.86.1 icmp_seq=18 Destination Host Unreachable
^C
--- 8.8.8.8 ping statistics ---
21 packets transmitted, 0 received, +7 errors, 100% packet loss, time 20462ms
root@pve-###:~# traceroute 8.8.8.8
traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
1 * * *
2 * * *
3 * * *
4 * * *
5 * * *
6 * * *
7 * * *
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
ip route:
default via 192.168.86.1 dev vmbr0 proto kernel onlink
192.168.8.0/24 via 192.168.86.6 dev vmbr0
192.168.86.0/24 dev vmbr0 proto kernel scope link src 192.168.86.5
/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 enp1s0f0 inet manual
auto vmbr0
iface vmbr0 inet static
address 192.168.86.5/24
gateway 192.168.86.1
bridge-ports enp1s0f0
bridge-stp off
bridge-fd 0
iface wlp2s0 inet manual
Thanks!
Last edited:
