t; Subject: Re: [openstack-dev] [nova][cinder] non-persistent storage(after
> > stopping VM, data will be rollback automatically), do you think we shoud
> > introduce this feature?
> >
> >
> > On Mar 17, 2014, at 4:34 AM, Yuzhou (C) wrote:
> >
> > > Hi Dunca
On 17 March 2014 11:34, Yuzhou (C) wrote:
> Hi Duncan Thomas,
>
> Maybe the statement about approval process is not very exact. In fact
> in my mail, I mean:
> In the enterprise private cloud, if beyond the quota, you want to create a
> new VM ,that needs to wait for approval process.
I
> From: Vishvananda Ishaya [mailto:vishvana...@gmail.com]
> Sent: Tuesday, March 18, 2014 2:28 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [nova][cinder] non-persistent storage(after
> stopping VM, data will be rollback aut
nd, not a side-effect of rebooting the
machine, IMHO.
Vish
>
> Thanks.
>
> Zhou Yu
>
>
>
>
>> -Original Message-----
>> From: Duncan Thomas [mailto:duncan.tho...@gmail.com]
>> Sent: Saturday, March 15, 2014 12:56 AM
>> To: OpenStack D
014 12:56 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [nova][cinder] non-persistent storage(after
> stopping VM, data will be rollback automatically), do you think we shoud
> introduce this feature?
>
> On 7 March 2014 08
On 7 March 2014 08:17, Yuzhou (C) wrote:
> First, generally, in public or private cloud, the end users of VMs
> have no right to create new VMs directly.
> If someone want to create new VMs, he or she need to wait for approval
> process.
> Then, the administrator Of cloud create a new VM
feature/Understanding-nonpersistent-vs-persistent-VDI
>
>
>
>
>
>
>
>
>
>
>
> From: Joe Gordon [mailto:joe.gord...@gmail.com]
> Sent: Saturday, March 08, 2014 4:40 AM
>
>
> To: OpenStack Development Mailing List (not for usage questions)
&g
---
zhangleiqiang
Best Regards
From: Joe Gordon [mailto:joe.gord...@gmail.com]
Sent: Saturday, March 08, 2014 4:40 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] [nova][cinder] non-persistent storage(after
stopping VM, data will be rollb
;> >> >> > which
>> >> >> >> > seems a little similar with this discussion. I feel the user is
>> >> >> >> > requesting
>> >> >> >> > Nova to create in-place snapshot (not a new image), i
t; >> Importance: High
> >> >> >> >>
> >> >> >> >> On Mon, Mar 3, 2014 at 8:13 PM, Zhangleiqiang
> >> >> >> >>
> >> >> >> >> wrote:
> >> >> >> >> >>
> >&g
Original Message-
> From: Joe Gordon [mailto:joe.gord...@gmail.com]
> Sent: Friday, March 07, 2014 2:21 PM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [nova][cinder] non-persistent storage(after
> stopping VM, data will be roll
w
>> >> >> > instance is not that convenient, and may be not feasible for the
>> >> >> > user,
>> >> >> > especially if he or she is using public cloud.
>> >> >> >
>> >> >>
>> >> &
e a new instance from a snapshot?
> >> >>
> >> >> >
> >> >> > On Tue, Mar 4, 2014 at 1:32 PM, Nandavar, Divakar Padiyar
> >> >> > wrote:
> >> >> >>
> >> >> >> >>>
> >>
>> >> >> >>> Why reboot an instance? What is wrong with deleting it and
>> >> >> >>> create a
>> >> >> >>> new one?
>> >> >>
>> >> >> You generally use non-persistent dis
gt;> software or experimenting with settings. If something goes wrong
> just
> >> >> reboot and you are back to clean state and start over again.I
> feel
> >> >> it's
> >> >> convenient to handle this with just a reboot rather than rec
t;> > the location of the transient snapshot. Although qemu-kvm has
>> >> > provided
>> >> > support for this feature by the "-snapshot" command argument, which
>> >> > will
>> >> > create the transient snapshot under /tmp
;>
> >> Thanks,
> >> Divakar
> >>
> >> -----Original Message-
> >> From: Joe Gordon [mailto:joe.gord...@gmail.com]
> >> Sent: Tuesday, March 04, 2014 10:41 AM
> >> To: OpenStack Development Mailing List (not for usage questions)
Thanks,
>> Divakar
>>
>> -Original Message-
>> From: Joe Gordon [mailto:joe.gord...@gmail.com]
>> Sent: Tuesday, March 04, 2014 10:41 AM
>> To: OpenStack Development Mailing List (not for usage questions)
>> Subject: Re: [openstack-dev] [nova][cinder]
g/formatdomain.html#elementsDisks
> > --
> > zhangleiqiang
> >
> > Best Regards
> >
> >
> >> -Original Message-----
> >> From: Joe Gordon [mailto:joe.gord...@gmail.com]
> >> Sent: Tuesday, March 04, 2014 11:26 AM
> >>
Message-
>> From: Joe Gordon [mailto:joe.gord...@gmail.com]
>> Sent: Tuesday, March 04, 2014 11:26 AM
>> To: OpenStack Development Mailing List (not for usage questions)
>> Cc: Luohao (brian)
>> Subject: Re: [openstack-dev] [nova][cinder] non-persistent
>> stor
] non-persistent storage(after
stopping VM, data will be rollback automatically), do you think we shoud
introduce this feature?
On Mon, Mar 3, 2014 at 6:00 PM, Yuzhou (C) wrote:
> Hi stackers,
>
> As far as I know ,there are two types of storage used by VM in openstack:
> Ephemeral
rmatdomain.html#elementsDisks
> --
> zhangleiqiang
>
> Best Regards
>
>
>> -Original Message-
>> From: Joe Gordon [mailto:joe.gord...@gmail.com]
>> Sent: Tuesday, March 04, 2014 11:26 AM
>> To: OpenStack Development Mailing List (not for usage
for usage questions)
> Cc: Luohao (brian)
> Subject: Re: [openstack-dev] [nova][cinder] non-persistent storage(after
> stopping VM, data will be rollback automatically), do you think we shoud
> introduce this feature?
>
> On Mon, Mar 3, 2014 at 6:00 PM, Yuzhou (C)
> wrote:
> > H
On Mon, Mar 3, 2014 at 6:00 PM, Yuzhou (C) wrote:
> Hi stackers,
>
> As far as I know ,there are two types of storage used by VM in openstack:
> Ephemeral Storage and Persistent Storage.
> Data on ephemeral storage ceases to exist when the instance it is associated
> with is terminated. Rebootin
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