[Lxc-users] LXC and Slackware 13.37

Christoph Willing c.willing at uq.edu.au
Wed Jul 13 07:13:31 UTC 2011


On 13/07/2011, at 4:29 PM, Laurens Vets wrote:

> Hello,
>
>>> I'm trying to configure LXC on Slackware 13.37 following these 2
>>> guides: http://www.vislab.uq.edu.au/howto/lxc.html &
>>> http://www.vislab.uq.edu.au/howto/lxc/create_container.html.
>>> However, I
>>> cannot reach the LXC guest when I try to connect to it.
>>
>> In the howto I see the following line for the config-file:
>> lxc.network.ipv4 = 0.0.0.0
>>
>> Did you replace that 0.0.0.0 with the desired ip-number of the
>> container?
>
> Yes, following is my config file:
>
> lxc.utsname = dns
> lxc.mount   = /jails/dns/etc/fstab
> lxc.rootfs  = /jails/dns
> lxc.tty     = 6
> lxc.network.type   = veth
> lxc.network.flags  = up
> lxc.network.link   = br0
> lxc.network.hwaddr = 00:50:56:00:07:fc # Given to me by Hetzner
> lxc.network.ipv4   = 188.x.x.x/26

/etc/rc.d/rc.inet1.conf is set up with this too (plus netmask &  
gateway)?


Apart from its network problem, is the container otherwise running?  
i.e. can you lxc-console into it?


chris


> lxc.network.name   = eth0
> lxc.network.mtu    = 1500
> lxc.cgroup.devices.deny  = a
> # /dev/null and zero
> lxc.cgroup.devices.allow = c 1:3 rwm
> lxc.cgroup.devices.allow = c 1:5 rwm
> # consoles
> lxc.cgroup.devices.allow = c 5:1 rwm
> lxc.cgroup.devices.allow = c 5:0 rwm
> lxc.cgroup.devices.allow = c 4:0 rwm
> lxc.cgroup.devices.allow = c 4:1 rwm
> # /dev/{,u}random
> lxc.cgroup.devices.allow = c 1:9 rwm
> lxc.cgroup.devices.allow = c 1:8 rwm
> # /dev/pts/* - pts namespaces are "coming soon"
> lxc.cgroup.devices.allow = c 136:* rwm
> lxc.cgroup.devices.allow = c 5:2 rwm
> # rtc
> lxc.cgroup.devices.allow = c 254:0 rwm
>
> That 188.x.x.x address is in the same range as the address of the  
> host.
>
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Christoph Willing                       +61 7 3365 8316
QCIF Access Grid Manager
University of Queensland





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