Hi,
I have installed Proxmox VE 3.3 on a bare metal PC.
The interface configuration is this:
I can access WebUI, and SSH is working fine.
But I cannot load any internet page because DNS resolution is not working.
traceroute is working fine:
I have then modified /etc/network/interfaces
without any success.
What's causing the problem?
And how can I fix it?
THX
I have installed Proxmox VE 3.3 on a bare metal PC.
The interface configuration is this:
Code:
root@proxmox1:/etc/apt# cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface eth0 inet manual
auto vmbr0
iface vmbr0 inet static
address 192.168.0.10
netmask 255.255.255.0
gateway 192.168.0.1
bridge_ports eth0
bridge_stp off
bridge_fd 0
Code:
root@proxmox1:/# ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:56:9c:c2:f7
inet6 addr: xxxx::xxx:xxxx:xxxx:xxxx/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2281388 errors:0 dropped:0 overruns:0 frame:0
TX packets:1801639 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:472034264 (450.1 MiB) TX bytes:487168628 (464.6 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:212910 errors:0 dropped:0 overruns:0 frame:0
TX packets:212910 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:93460747 (89.1 MiB) TX bytes:93460747 (89.1 MiB)
tap100i0 Link encap:Ethernet HWaddr 72:5f:47:df:f7:11
inet6 addr: xxxx::xxxx:xxxx:xxxx:xxxx/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:1218 errors:0 dropped:0 overruns:0 frame:0
TX packets:26924 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:74142 (72.4 KiB) TX bytes:2978665 (2.8 MiB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: fe80::1/128 Scope:Link
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:3 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vmbr0 Link encap:Ethernet HWaddr 00:50:56:9c:c2:f7
inet addr:192.168.0.10 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: xxxx::xxx:xxxx:xxxx:xxxx/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2243082 errors:0 dropped:0 overruns:0 frame:0
TX packets:1786671 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:433063058 (413.0 MiB) TX bytes:485574977 (463.0 MiB)I can access WebUI, and SSH is working fine.
But I cannot load any internet page because DNS resolution is not working.
traceroute is working fine:
Code:
root@proxmox1:/# traceroute 8.8.8.8
traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
1 192.168.0.1 (192.168.0.1) 7.021 ms 7.000 ms 6.980 ms
2 78.42.140.1 (78.42.140.1) 22.787 ms 22.863 ms 27.906 ms
3 172.30.21.53 (172.30.21.53) 14.633 ms 17.070 ms 17.055 ms
4 84.116.191.53 (84.116.191.53) 16.652 ms 11.283 ms 11.334 ms
5 * * *
6 209.85.251.150 (209.85.251.150) 15.053 ms 209.85.253.244 (209.85.253.244) 15.229 ms 16.559 ms
7 72.14.234.235 (72.14.234.235) 17.158 ms 209.85.251.246 (209.85.251.246) 12.763 ms 72.14.234.233 (72.14.234.233) 12.404 ms
8 209.85.241.228 (209.85.241.228) 42.927 ms 209.85.240.142 (209.85.240.142) 41.610 ms 209.85.241.226 (209.85.241.226) 18.388 ms
9 209.85.254.233 (209.85.254.233) 19.100 ms 209.85.255.73 (209.85.255.73) 24.918 ms 216.239.48.104 (216.239.48.104) 21.310 ms
10 216.239.49.30 (216.239.49.30) 25.807 ms 216.239.49.28 (216.239.49.28) 26.020 ms 209.85.251.25 (209.85.251.25) 29.922 ms
11 * * *I have then modified /etc/network/interfaces
Code:
root@proxmox1:/etc/apt# cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface eth0 inet manual
auto vmbr0
iface vmbr0 inet static
address 192.168.0.10
netmask 255.255.255.0
gateway 192.168.0.1
dns-nameservers 192.168.0.1 87.118.100.175
bridge_ports eth0
bridge_stp off
bridge_fd 0What's causing the problem?
And how can I fix it?
THX
Last edited:
