Re: [libvirt-users] LXC container driver
On Wed, Feb 12, 2014 at 03:21:18PM +0100, arnaud gaboury wrote:
I am totally lost in this UID/GID mapping. Maybe all this stuff is
just beyond my competence.
For now, I am writing a basic mydomain.xml file following these 3 wiki:
LXC container from libvirt.org[1]
Linux containers guide from Rad Hat 7[2]
getting start with lxc from P.Berrange [3]
This is the basic .xml file:
<domain type='lxc'>
<name>dahlia</name>
<memory>409600</memory>
<os>
<type arch='x86_64'>exec</type>
NB, you want 'exe' not 'exec'
<init>/bin/init</init> *
systemd is
default and PID1 is init on my Arch box
<vcpu>4</vcpu>
</os>
<devices>
<emulator>/usr/lib/libvirt/libvirt_lxc</emulator> * it is the
path on Arch
<console type='pty'/>
</devices>
</domain>
Unfortunately :
gabx@hortensia ➤➤ /drawer/vm # virsh define dahlia.xml
error: Failed to define domain from dahlia.xml
error: internal error: unexpected domain type lxc, expecting one of
these: qemu, kqemu, kvm, xen
What is wrong ?
You didn't specify any URI for the hypervisor so libvirt will have
guessed on. From the error it sounds like it guessed QEMU instead
of LXC. Either use virsh -c lxc:///, or set LIBVIRT_DEFAULT_URI=lxc:///
or edit your libvirt.conf to set a default
http://libvirt.org/uri.html#URI_libvirt
Regards,
Daniel
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