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Re: Adding a virtual ethernet device and join to a bridge [message #41034 is a reply to message #41030]

Fri, 05 November 2010 13:43

narcisgarcia
Messages: 41
Registered: May 2009

Member

Ok, I see it was down in container (ifconfig -a):

eth0      Link encap:Ethernet  HWaddr 00:18:51:9b:10:7a  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

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:34 errors:0 dropped:0 overruns:0 frame:0
          TX packets:34 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:3167 (3.1 KB)  TX bytes:3167 (3.1 KB)

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:4536 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3346 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:619291 (619.2 KB)  TX bytes:625730 (625.7 KB)

venet0:0  Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
          inet addr:192.168.1.1  P-t-P:192.168.1.1  Bcast:0.0.0.0  Mask:255.255.255.255
          UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1

Now I've removed previous IP configuration with this in hardware node:

vzctl set control --ipdel all --save

And replaced whole content of container's /etc/network/interfaces by:

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
        address 192.168.1.1
        netmask 255.255.255.0
        network 192.168.1.0
        broadcast 192.168.1.255
        gateway 192.168.1.252

And after this I obtain this with ifconfig -a :

eth0      Link encap:Ethernet  HWaddr 00:18:51:9b:10:7a  
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::218:51ff:fe9b:107a/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5 errors:0 dropped:0 overruns:0 frame:0
          TX packets:63 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:308 (308.0 B)  TX bytes:1980 (1.9 KB)

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:59 errors:0 dropped:0 overruns:0 frame:0
          TX packets:59 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:5374 (5.3 KB)  TX bytes:5374 (5.3 KB)

venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
          BROADCAST POINTOPOINT NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

But there is no communication from container:

ping 192.168.1.252
PING 192.168.1.252 (192.168.1.252) 56(84) bytes of data.
From 192.168.1.1 icmp_seq=3 Destination Host Unreachable
From 192.168.1.1 icmp_seq=4 Destination Host Unreachable

Nor from a hardware desktop to container:

192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.101 icmp_seq=1 Destination Host Unreachable
From 192.168.1.101 icmp_seq=2 Destination Host Unreachable

Narcis Garcia

[Updated on: Fri, 05 November 2010 13:52]

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[Message index]

		Adding a virtual ethernet device and join to a bridge By: narcisgarcia on Thu, 04 November 2010 09:20
		Re: Adding a virtual ethernet device and join to a bridge By: narcisgarcia on Thu, 04 November 2010 14:16
		Re: Adding a virtual ethernet device and join to a bridge By: curx on Fri, 05 November 2010 07:09
		Re: Adding a virtual ethernet device and join to a bridge By: narcisgarcia on Fri, 05 November 2010 13:43

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