Open Stack

Thank you very much Pádraig

It's cool to have openstack with well configured selinux

Did you mean this page
http://fedoraproject.org/wiki/Getting_started_with_OpenStack_on_Fedora_17 ?


Anton Haldin

On Thu, May 24, 2012 at 7:31 PM, Pádraig Brady <P at draigbrady.com> wrote:

> On 05/24/2012 02:49 PM, Patrick Petit wrote:
> >
> >
> > 2012/5/24 Pádraig Brady <P at draigbrady.com <mailto:P at draigbrady.com>>
> >
> >     On 05/24/2012 01:26 PM, Patrick Petit wrote:
> >     > Hi Pádraig,
> >     >
> >     > Thank you for your reply.
> >     >
> >     > I applied the suggested  libvirt_inject_partition = -1
> >     >
> >     > It does change things because it's not complaining about mount
> error any more but generates further errors down the path in libvirt.py"
> >
> >     > 2012-05-24 14:11:54 TRACE nova.compute.manager [instance:
> a5d5b5c7-093a-4eb4-9d70-d6cfa2b30a31]   File
> "/usr/lib64/python2.7/site-packages/libvirt.py", line 540, in
> createWithFlags
> >     > 2012-05-24 14:11:54 TRACE nova.compute.manager [instance:
> a5d5b5c7-093a-4eb4-9d70-d6cfa2b30a31]     if ret == -1: raise libvirtError
> ('virDomainCreateWithFlags() failed', dom=self)
> >     > 2012-05-24 14:11:54 TRACE nova.compute.manager [instance:
> a5d5b5c7-093a-4eb4-9d70-d6cfa2b30a31] libvirtError: internal error Process
> exited while reading console log output: char device redirected to
> /dev/pts/2
> >     > 2012-05-24 14:11:54 TRACE nova.compute.manager [instance:
> a5d5b5c7-093a-4eb4-9d70-d6cfa2b30a31] Could not allocate dynamic translator
> buffer
> >
> >     That's libvirt specific.
> >
> >     Do you have "Virtual Machine" support enabled in your BIOS?
> >     If not the fallback mode is currently disallowed by SELinux,
> >     and you can enable with: setsebool -P virt_use_execmem=on
> >
> >     https://bugzilla.redhat.com/show_bug.cgi?id=753589#c36
> >
> >     It's quite a non specific error so it could be something else.
> >
> > I am running the all OpenStack in a virtual machine under VBox.
> > nova.conf has libvirt_type = qemu
> >
> > Disabling SELinux solved the problem.
> > Shouldn't that be reported as a bug?
>
> I think the bug referenced above captures the issue sufficiently.
> What I've done is to document the specific SELinux setting above,
> to enable this mode of operation, in the fedora/epel wiki where
> you said you were following the instructions.
>
> cheers,
> Pádraig.
>
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