Recovered from crash node / vms using venet not working

[Chris Rivera]

Don't mean to repost but I figured its a new issue i am having and other users might have. They can find resolution on this post when searching in google.

#####

I was able to finally

1. mount the pve lvm
2. extract pve-data using tar
3. untar the file on node 3.
4. Copy config files so proxmox knows vms are on node 3
5. booted vms.

all vps with veth work just fine...

all vms with venet have no incoming or out going connections and can only ping main host node.

How to i get proxmox to remake all venet network routing?

VM ifconfig:

[root@VM760 /]# ifconfig
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:16 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1468 (1.4 KiB) TX bytes:1468 (1.4 KiB)


venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:420 (420.0 b) TX bytes:865 (865.0 b)


venet0:0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:199.195.213.*** P-t-P:199.195.213.*** Bcast:199.195.213.*** Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1


venet0:1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:199.195.214.*** P-t-P:199.195.214.*** Bcast:199.195.214.*** Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1



#############


vm route:

[root@VM760 /]# route

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
169.254.0.0 * 255.255.0.0 U 0 0 0 venet0
default * 0.0.0.0 U 0 0 0 venet0




#############


hostnode ifconfig:

root@proxmox3a:~# ifconfig | grep 760


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Last edited by Chris Rivera; 40 Minutes Ago at 05:41 PM.​

 

[Chris Rivera]

{SOLVED}

forgot to update vz.conf file

i edited the file to ping the arp

 

[udo]

Don't mean to repost but I figured its a new issue i am having and other users might have. They can find resolution on this post when searching in google.

#####

I was able to finally

1. mount the pve lvm
2. extract pve-data using tar
3. untar the file on node 3.

...

Hi,
only an remark - with rsync you will be much faster, then with tar -c + tar -x.

Udo