[Lxc-users] Problem with lxc and mutliple ips

[Andreas Laut]

Hi,

actually can't get lxc nightly compiled with debian right now, configure 
has problems with pkg-config python3-dev (package pkg-config and 
python3-dev is installed) (configure line 5588)

I tried instead lxc 0.9 from tarball and got the same problem.

Our LXC Config is attached, maybe this helps.
Our lxc-host bridge is configured like

"auto br0
iface br0 inet static
         bridge_ports eth4
         bridge_stp off
         address 10.5.255.80
         netmask 255.255.0.0
         gateway 10.5.255.252"


Andreas

Am 11.10.2013 10:45, schrieb Tamas Papp:
> On 10/11/2013 10:40 AM, Andreas Laut wrote:
>> Ok, sorry. You're right.
>>
>> We are using a bridge named br0 bound to eth0 at lxc host. On the
>> containers we are using veth, but this problem happens also with type
>> macvlan. No change at all.
>>
>> We also tried using hwaddr.
>> We're doing further research in hope to show a way to reproduce this for
>> you.
> Are you able to reproduce that against recent nightly build?
>
> tamas
>
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-------------- next part --------------
# /var/lib/lxc/lxc-container/config

## Container
lxc.utsname                             = lxc-container

lxc.network.type                        = veth
lxc.network.flags                       = up
lxc.network.link                        = br0
lxc.network.ipv4                        = 10.05.225.10/16

lxc.network.type                        = veth
lxc.network.flags                       = up
lxc.network.link                        = br0
lxc.network.ipv4                        = 10.05.225.11/16

lxc.network.type                        = veth
lxc.network.flags                       = up
lxc.network.link                        = br0
lxc.network.ipv4                        = 10.05.100.12/16

lxc.network.type                        = veth
lxc.network.flags                       = up
lxc.network.link                        = br0
lxc.network.ipv4                        = 10.05.100.13/16

lxc.network.type                        = veth
lxc.network.flags                       = up
lxc.network.link                        = br0
lxc.network.ipv4                        = 10.05.225.14/16

lxc.network.ipv4.gateway                = 10.05.255.252

lxc.rootfs                              = /var/lib/lxc/lxc-container/rootfs
lxc.arch                                = x86_64
#lxc.console                            = /var/log/lxc/lxc-container.console
lxc.tty                                 = 5
lxc.pts                                 = 1024

## Capabilities
lxc.cap.drop                            = mac_admin
lxc.cap.drop                            = mac_override
lxc.cap.drop                            = sys_admin
lxc.cap.drop                            = sys_module
lxc.cap.drop                            = sys_rawio
## Devices
# Allow all devices
#lxc.cgroup.devices.allow               = a
# Deny all devices
lxc.cgroup.devices.deny                 = a
# Allow to mknod all devices (but not using them)
lxc.cgroup.devices.allow                = c *:* m
lxc.cgroup.devices.allow                = b *:* m

# /dev/console
lxc.cgroup.devices.allow                = c 5:1 rwm
# /dev/fuse
lxc.cgroup.devices.allow                = c 10:229 rwm
# /dev/null
lxc.cgroup.devices.allow                = c 1:3 rwm
# /dev/ptmx
lxc.cgroup.devices.allow                = c 5:2 rwm
# /dev/pts/*
lxc.cgroup.devices.allow                = c 136:* rwm
# /dev/random
lxc.cgroup.devices.allow                = c 1:8 rwm
# /dev/rtc
lxc.cgroup.devices.allow                = c 254:0 rwm
# /dev/tty
lxc.cgroup.devices.allow                = c 5:0 rwm
# /dev/urandom
lxc.cgroup.devices.allow                = c 1:9 rwm
# /dev/zero
lxc.cgroup.devices.allow                = c 1:5 rwm

## Limits
#lxc.cgroup.cpu.shares                  = 1024
#lxc.cgroup.cpuset.cpus                 = 0
#lxc.cgroup.memory.limit_in_bytes       = 4G
#lxc.cgroup.memory.memsw.limit_in_bytes = 1G
#lxc.cgroup.blkio.weight                = 500

## Filesystem
lxc.mount.entry                         = proc /var/lib/lxc/lxc-container/rootfs/proc proc nodev,noexec,nosuid,ro 0 0
lxc.mount.entry                         = sysfs /var/lib/lxc/lxc-container/rootfs/sys sysfs defaults,ro 0 0