N
nodesynth
Guest
[Solved] eth0 disappeard from my vm
There is no more eth0 in my only VM (101; debian squeeze). The ifconfig cmd on my proxmox host used to show an entry by the name tap101i0d0 but no more. Consequently, my vm has no network connectivity. What's going on? Here is the ifconfig output on my proxmox host:UPDATE: ok, the mac address in the 101.conf file was invalid. i fixed that and got the eth0 back on my vm. but my vm can't connect to the internet, that's a different issue. Anyhow, the reason for this post has been self-resolved. So i'll mark it solved.
I am using Proxmox v 1.9. Please help. If you guys need any more info, I'll gladly provide. Thanks so much in advance.
There is no more eth0 in my only VM (101; debian squeeze). The ifconfig cmd on my proxmox host used to show an entry by the name tap101i0d0 but no more. Consequently, my vm has no network connectivity. What's going on? Here is the ifconfig output on my proxmox host:UPDATE: ok, the mac address in the 101.conf file was invalid. i fixed that and got the eth0 back on my vm. but my vm can't connect to the internet, that's a different issue. Anyhow, the reason for this post has been self-resolved. So i'll mark it solved.
Code:
proxmox:~# ifconfigeth0 Link encap:Ethernet HWaddr 00:14:5e:21:03:12 inet6 addr: fe80::214:5eff:fe21:312/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1575 errors:0 dropped:0 overruns:0 frame:0 TX packets:1093 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:225354 (220.0 KiB) TX bytes:167852 (163.9 KiB) Interrupt:16lo 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:1420 errors:0 dropped:0 overruns:0 frame:0 TX packets:1420 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:274514 (268.0 KiB) TX bytes:274514 (268.0 KiB)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 00:14:5e:21:03:12 inet addr:10.10.0.55 Bcast:10.10.0.255 Mask:255.255.255.0 inet6 addr: fe80::214:5eff:fe21:312/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1586 errors:0 dropped:0 overruns:0 frame:0 TX packets:1091 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:195327 (190.7 KiB) TX bytes:159272 (155.5 KiB)
Code:
proxmox:~# brctl showbridge name bridge id STP enabled interfacesvmbr0 8000.00145e210312 no eth0
Code:
proxmox:~# cat /etc/qemu-server/101.confname: peonlineide2: local:iso/debian-6.0.2.1-i386-CD-1.iso,media=cdromvlan0: rtl8139=46:E2:DE:DA:7B:9Gbootdisk: ide0ostype: l26ide0: vmvg:vm-101-disk-1memory: 4096sockets: 1
Code:
proxmox:~# pveversion -vpve-manager: 1.9-24 (pve-manager/1.9/6542)running kernel: 2.6.32-6-pveproxmox-ve-2.6.32: 1.9-47pve-kernel-2.6.32-6-pve: 2.6.32-47qemu-server: 1.1-32pve-firmware: 1.0-14libpve-storage-perl: 1.0-19vncterm: 0.9-2vzctl: 3.0.29-2pve1vzdump: 1.2-16vzprocps: 2.0.11-2vzquota: 3.0.11-1pve-qemu-kvm: 0.15.0-1ksm-control-daemon: 1.0-6
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