[systemd-devel] Should user mode linux register with machined?

Richard Weinberger richard.weinberger at gmail.com
Wed Sep 17 01:24:18 PDT 2014


On Wed, Sep 17, 2014 at 1:09 AM, Zbigniew Jędrzejewski-Szmek
<zbyszek at in.waw.pl> wrote:
> On Tue, Sep 16, 2014 at 05:31:05PM +0200, Thomas Meyer wrote:
>> Hi,
>>
>> I wrote a small patch for user-mode linux to register with machined by
>> calling "CreateMachine". Is this a good idea to do so?
> Yes, this sounds useful. After all is just another mechanism of
> virtualization, and in this case can be treated similarly to
> containers and vms.

I still want a sane reason and a usecase for that.
Can someone please educate me? :-)

Please note that also qemu does not register itself to systemd.
libvirt does. I think going down this path makes also sense for UML
as libvirt has a UML driver too.
qemu and the UML ELF image are the low level building blocks.
Managers like libvirt should register the virtual machines created by
LXC, UML, qemu, etc.. to systemd.

-- 
Thanks,
//richard


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