On 07/24/2017 11:26 PM, lampahome wrote:
> I thought 2.9.0 is the latest and check to the wrong commit.
You're still top-posting, even after being told not to:
http://www.caliburn.nl/topposting.html
> Now it supports encryption.
>
> My cmd is:
>
>> qemu-nbd --object secret,id=sec0,file=passwd.t
I thought 2.9.0 is the latest and check to the wrong commit.
Now it supports encryption.
My cmd is:
> qemu-nbd --object secret,id=sec0,file=passwd.txt,format=raw \
> --image-opts
> driver=qcow2,file.filename=demo.qcow2,encrypt.format=luks,encrypt.key-secret=sec0
But it shows error m
On 07/23/2017 08:49 PM, 陳培泓 wrote:
> I check to the newest version of qemu.
You're still top-posting, which makes it really hard to answer your
questions.
>
> and do the cmds to install followed by the documents in github:
>
>> mkdir build
>> cd build
>> ../configure
>> make
>
>
> and it show
I check to the newest version of qemu.
and do the cmds to install followed by the documents in github:
> mkdir build
> cd build
> ../configure
> make
and it show nothing errors
It's the version when I enter qemu-img --help:
and I execute encrypt format(luks) to the qcow2 file:
always shows
On 07/21/2017 09:06 AM, Daniel P. Berrange wrote:
>> Oops, looks like 'git send-email' doesn't know how to auto-cc
>> 'Reported-by:' tags.
>
> That's something that's bugged me too - someone should write a patch for
> git :-)
Attempted:
http://marc.info/?l=git&m=150064653516706&w=2
--
Eric Blak
On Fri, Jul 21, 2017 at 09:05:21AM -0500, Eric Blake wrote:
> On 07/21/2017 07:18 AM, Eric Blake wrote:
> > [please don't top-post on technical lists]
> >
> > On 07/21/2017 04:41 AM, 陳培泓 wrote:
> >> oh Maybe the version is something wrong?
> >>
> >> qemu-img -V
> >>
> >>> qemu-img version 2.9.0
>
On 07/21/2017 07:18 AM, Eric Blake wrote:
> [please don't top-post on technical lists]
>
> On 07/21/2017 04:41 AM, 陳培泓 wrote:
>> oh Maybe the version is something wrong?
>>
>> qemu-img -V
>>
>>> qemu-img version 2.9.0
>>
>>
>> qemu-nbd -V
>>
>>> qemu-nbd version 0.0.1
>>
>>
>> They're not correspo
[please don't top-post on technical lists]
On 07/21/2017 04:41 AM, 陳培泓 wrote:
> oh Maybe the version is something wrong?
>
> qemu-img -V
>
>> qemu-img version 2.9.0
>
>
> qemu-nbd -V
>
>> qemu-nbd version 0.0.1
>
>
> They're not correspondent?
Not currently, although patches are welcome (q
oh Maybe the version is something wrong?
qemu-img -V
> qemu-img version 2.9.0
qemu-nbd -V
> qemu-nbd version 0.0.1
They're not correspondent?
2017-07-21 17:34 GMT+08:00 Daniel P. Berrange :
> On Fri, Jul 21, 2017 at 05:31:04PM +0800, 陳培泓 wrote:
> > It works after I replace the /usr/bin/qem
On Fri, Jul 21, 2017 at 05:31:04PM +0800, 陳培泓 wrote:
> It works after I replace the /usr/bin/qemu-nbd with binary I built.
>
> My cmd is :
>
> > qemu-nbd --object secret,id=sec0,file=passwd.txt,format=raw \
> > --image-opts driver=qcow2,file.filename=
> > demo.qcow2,encrypt.format=lu
It works after I replace the /usr/bin/qemu-nbd with binary I built.
My cmd is :
> qemu-nbd --object secret,id=sec0,file=passwd.txt,format=raw \
> --image-opts driver=qcow2,file.filename=
> demo.qcow2,encrypt.format=luks,encrypt.key-secret=sec0
But I got other message:
> Block form
On Fri, Jul 21, 2017 at 09:44:33AM +0800, 陳培泓 wrote:
> I re-build qemu from the https://github.com/qemu/qemu, and it didn't show
> any errors.
>
> I tried the cmd you suggested below:
>
> > qemu-nbd --object secret,id=sec0,file=passwd.txt,format=raw \
> >-c /dev/nbd0 \
> >
I re-build qemu from the https://github.com/qemu/qemu, and it didn't show
any errors.
I tried the cmd you suggested below:
> qemu-nbd --object secret,id=sec0,file=passwd.txt,format=raw \
>-c /dev/nbd0 \
>--image-opts driver=qcow2,file.filename=
> demo.qcow2,encrypt.format=
On Thu, Jul 20, 2017 at 05:07:49PM +0800, 陳培泓 wrote:
> oh~ I don't know can expose the LUKS encryption. I'm sure the older(AES)
> can't be mounted by qemu-nbd.
It can be mounted, with current git master (all the commands I show
below are for git master btw).
You should, however, *never* use the o
oh~ I don't know can expose the LUKS encryption. I'm sure the older(AES)
can't be mounted by qemu-nbd.
If I encrypt by the command you recommended:
> qemu-nbd --object secret,id=sec0,file=passwd.txt,format=raw \
> --image-opts driver=qcow2,file.filename=
> demo.qcow2,encrypt.format=l
On Thu, Jul 20, 2017 at 10:43:53AM +0800, 陳培泓 wrote:
> Can I mount encrypt qcow2 file through qemu-nbd?
What encryption format are you referring to ? The old AES encrypt, or the
new LUKS encrypt ? The latter is the only one people should be using, and
you can expose it with
qemu-nbd --object
Can I mount encrypt qcow2 file through qemu-nbd?
I tried but failed and nothing about that in man page
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