[Lxc-users] Network Connectivity problem

[cbulist at gmail.com]

Hi All,


We have a host server running Oracle Linux (2.6.39-200.24.1.el6uek.x86_64) and We created a Oracle Linux 6.2 container following Oracle's Docs (http://docs.oracle.com/cd/E37670_01/E37355/html/ol_config_os_containers.html).
The installation process was OK and We did not have any problem. We are able to connect to it using lxc-console.
The problem is that we don't have any connectivity to the public or private network from our container (We have just connectivity to our host IP address). Our host has full connectivity to both networks.

These are the relevant network file configuration:

Host info:

     - ifcfg-eth0

DEVICE="eth0"
HWADDR=00:0C:29:1B:46:20
ONBOOT=yes
BRIDGE="virbr0"
NM_CONTROLLED="no"

     -ifcfg-virbr0

DEVICE="virbr0"
TYPE=Bridge
BRIDGE_FORWARDDELAY=0
NM_CONTROLLED="no"
ONBOOT="yes"
BOOTPROTO=static
IPADDR=192.168.1.222
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
HWADDR=00:0C:29:1B:46:20


Container info:

     - ifcfg-eth0

DEVICE=eth0
BOOTPROTO="static"
ONBOOT=yes
HOSTNAME=ol6ctr1
NM_CONTROLLED=no
TYPE=Ethernet
IPADDR=192.168.1.223
HARDWARE=3E:E3:2D:8B:47:17
NETMASK=255.255.255.0

     -/etc/sysconfig/network

NETWORKING=yes
NETWORKING_IPV6=no
GATEWAY=192.168.1.1
HOSTNAME=ol6ctr1


[root at ol6ctr1 ~]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use 
Iface
0.0.0.0         192.168.1.1      0.0.0.0         UG    0      0        0 eth0
192.168.1.0      0.0.0.0         255.255.255.0   U     0      0        0 eth0
169.254.0.0     0.0.0.0         255.255.0.0     U     1007   0        0 eth0

   -selinux: disabled
   -iptables stopped

I really appreciate any help about this problem.

Thanks in advance!







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