[libvirt-users] running LXC hello world example

[Jacob Everist]

Some more details on my system.

I am running CentOS 6.5.   To install libvirt and LXC, I performed the
following command:

yum install libvirt libvirt-client python-virtinst

I have turned selinux to DISABLED.



On Wed, Jan 22, 2014 at 10:34 AM, Jacob Everist <jacob.everist at gmail.com>wrote:

> Hello,
>
> I am having difficulty getting any sort of LXC container running.  I am
> trying to use the following tutorial to run the hello world example:
>
>
> https://www.berrange.com/posts/2011/09/27/getting-started-with-lxc-using-libvirt/
>
>
> Here are the results of my running the tutorial:
>
> [root at terraria ~]# virsh list
>  Id    Name                           State
> ----------------------------------------------------
>
> [root at terraria ~]# virsh uri
> lxc:///
>
> [root at terraria ~]# cat helloworld.xml
> <domain type='lxc'>
>   <name>helloworld</name>
>   <memory>102400</memory>
>   <os>
>     <type>exe</type>
>     <init>/bin/sh</init>
>   </os>
>   <devices>
>     <console type='pty'/>
>   </devices>
> </domain>
> [root at terraria ~]# virsh define helloworld.xml
> Domain helloworld defined from helloworld.xml
>
> [root at terraria ~]# virsh start helloworld
> error: Failed to start domain helloworld
> error: internal error guest failed to start: PATH=/bin:/sbin TERM=linux
> container=lxc-libvirt container_uuid=791640de-95a9-082c-7292-c55106bcdca9
> LIBVIRT_LXC_UUID=791640de-95a9-082c-7292-c55106bcdca9
> LIBVIRT_LXC_NAME=helloworld /bin/sh
> error receiving signal from container: Input/output error
>
> ---
>
> As you can see, I am getting an error.  How do I go about diagnosing this
> error?  This is a fresh install so the only thing I have been using this
> machine for is for LXC/libvirt testing.
>
> --
> Jacob Everist
>
> cell:  310-425-9732
> email:  jacob.everist at gmail.com
>



-- 
Jacob Everist

cell:  310-425-9732
email:  jacob.everist at gmail.com
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