[pkg-lxc-devel] Bug#820428: Bug#820428: lxc: debian/jessie/amd64 image ipv4 issue

Alfonso alfonso at armeto.com
Sat Apr 16 06:36:47 UTC 2016


Hi Evgeni :
   -not using unprivileged containers
   -container config:
# Distribution configuration
lxc.include = /usr/share/lxc/config/debian.common.conf
lxc.arch = x86_64

# Container specific configuration
lxc.rootfs = /home/lxc/prueba3/rootfs
lxc.rootfs.backend = dir
lxc.utsname = prueba3

# Network configuration
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = virbr0
lxc.network.hwaddr = 00:FF:AA:00:00:10
lxc.network.ipv4 = 0.0.0.0/24

   -network (not sure if this the relevant information)
#ifconfig
vethKFC1XW: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
         inet6 fe80::fc96:aaff:fec7:24d6  prefixlen 64  scopeid 0x20<link>
         ether fe:96:aa:c7:24:d6  txqueuelen 1000  (Ethernet)
         RX packets 8  bytes 648 (648.0 B)
         RX errors 0  dropped 0  overruns 0  frame 0
         TX packets 2262  bytes 117856 (115.0 KiB)
         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

virbr0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
         inet 192.168.122.1  netmask 255.255.255.0  broadcast 
192.168.122.255
         ether 52:54:00:02:dd:91  txqueuelen 1000  (Ethernet)
         RX packets 34408  bytes 2002315 (1.9 MiB)
         RX errors 0  dropped 0  overruns 0  frame 0
         TX packets 53532  bytes 79536784 (75.8 MiB)
         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

# virsh net-edit default
<network>
   <name>default</name>
   <uuid>bae24acc-582c-4461-8457-c71370e97ea9</uuid>
   <forward mode='nat'/>
   <bridge name='virbr0' stp='on' delay='0'/>
   <mac address='52:54:00:02:dd:91'/>
   <ip address='192.168.122.1' netmask='255.255.255.0'>
     <dhcp>
       <range start='192.168.122.200' end='192.168.122.254'/>
....
       <host mac='00:FF:AA:00:00:10' name='prueba3' ip='192.168.122.110'/>
....
     </dhcp>
   </ip>
</network>

Regards, Alfonso.

On 16/04/16 03:18, Evgeni Golov wrote:
> Hi Alfonso,
>
> On Sat, Apr 16, 2016 at 02:18:18AM -0300, Alfonso wrote:
>> Hi, I've got a similar issue. I have few Debian 8 containers on development,
>> and yesterday I've updated my notebook (Debian Sid) and they can't get an
>> ip.
>> I've tried with a Debian Wheezy guest, and it works fine. Edited
>> /etc/apt/sources.list, and switched from "wheezy" to "jessie", then "apt-get
>> dist-upgrade", and again can't get an ip, even with dbus installed:
> Can you provide a bit more information about your system?
> - how does your LXC network look like
> - how does the config of the container look like
> - are you using unprivileged containers
>
> Greets
> Evgeni



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