M
mxairman
Guest
Hello.
I'm running Proxmox on a dedicated server, and I'm running 5 virtual machines using KVM. Everything was working perfectly, but today, I wasn't able to access the VM's. Initially I could ping on their IPs (with no internet access though), but, after I rebooted the Proxmox server, I've only been able to access the Proxmox host and the VMs are unreachable (they are, only via VNC). This came with no configuration changes on Proxmox or on the VMs (actually I wasn't even home). I tried to update Proxmox and the problem still remains.
Here's my /etc/network/interfaces (which ran well before and hasn't been modified):
Here's the input of ifconfig (with 2 VMs on)
Thank you in advance, and Regards.
mxairman
I'm running Proxmox on a dedicated server, and I'm running 5 virtual machines using KVM. Everything was working perfectly, but today, I wasn't able to access the VM's. Initially I could ping on their IPs (with no internet access though), but, after I rebooted the Proxmox server, I've only been able to access the Proxmox host and the VMs are unreachable (they are, only via VNC). This came with no configuration changes on Proxmox or on the VMs (actually I wasn't even home). I tried to update Proxmox and the problem still remains.
Here's my /etc/network/interfaces (which ran well before and hasn't been modified):
Code:
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address xx.31.74.168
netmask 255.255.255.0
gateway xx.31.74.1
post-up echo 1 > /proc/sys/net/ipv4/conf/eth0/proxy_arp
auto vmbr0
iface vmbr0 inet static
address 10.10.10.1
netmask 255.255.255.0
bridge_ports none
bridge_stp off
bridge_fd 0
Code:
eth0 Link encap:Ethernet HWaddr 00:26:b9:8f:5a:59
inet addr:xx.31.74.168 Bcast:xx.31.74.255 Mask:255.255.255.0
inet6 addr: fe80::226:b9ff:fe8f:5a59/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12424 errors:0 dropped:0 overruns:0 frame:0
TX packets:3903 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1070817 (1.0 MiB) TX bytes:1844640 (1.7 MiB)
Interrupt:16 Memory:da000000-da012800
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:8919 errors:0 dropped:0 overruns:0 frame:0
TX packets:8919 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2773279 (2.6 MiB) TX bytes:2773279 (2.6 MiB)
vmbr0 Link encap:Ethernet HWaddr 6a:ec:f9:43:b3:06
inet addr:10.10.10.1 Bcast:10.10.10.255 Mask:255.255.255.0
inet6 addr: fe80::f828:cbff:fe8d:800e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:9 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:252 (252.0 B) TX bytes:468 (468.0 B)
vmtab101i0 Link encap:Ethernet HWaddr 6a:ec:f9:43:b3:06
inet6 addr: fe80::68ec:f9ff:fe43:b306/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:9 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:378 (378.0 B) TX bytes:468 (468.0 B)
vmtab102i0 Link encap:Ethernet HWaddr c6:66:53:59:f8:12
inet6 addr: fe80::c466:53ff:fe59:f812/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:468 (468.0 B)
mxairman