Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-17 Thread Sheng Bo Hou
, Beijing, P.R.C.100193 地址:北京市海淀区东北旺西路8号中关村软件园28号楼环宇大厦3层 邮编:100193 Jay Pipes jaypi...@gmail.com 2014/03/14 11:40 To Sheng Bo Hou/China/IBM@IBMCN, cc chaoc...@gmail.com Subject Re: 转发: Re: [openstack-dev] [nova] a question about instance snapshot Hi again, Vincent! I'm including Qin Zhao

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-13 Thread Qin Zhao
To openstack-dev@lists.openstack.org, cc Subject Re: [openstack-dev] [nova] a question about instance snapshot On Tue, 2014-03-11 at 06:35 +, Bohai (ricky) wrote: -Original Message- From: Jay Pipes [mailto:jaypi...@gmail.com jaypi...@gmail.com] Sent: Tuesday, March 11, 2014 3:20

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-11 Thread laserjetyang
the live snapshot has some issue on KVM, and I think it is a problem of KVM hypervisor. For VMware, live snapshot is quite mature, and I think it is a good way to start with VMware live snapshot. On Tue, Mar 11, 2014 at 1:37 PM, Qin Zhao chaoc...@gmail.com wrote: Hi Jay, When users move from

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-11 Thread Bohai (ricky)
-Original Message- From: Jay Pipes [mailto:jaypi...@gmail.com] Sent: Tuesday, March 11, 2014 3:20 AM To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [nova] a question about instance snapshot On Mon, 2014-03-10 at 12:13 -0400, Shawn Hartsock wrote: We have very

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-11 Thread Kashyap Chamarthy
On Fri, Mar 07, 2014 at 02:29:04AM +, Liuji (Jeremy) wrote: Hi, all Current openstack seems not support to snapshot instance with memory and dev states. I searched the blueprint and found two relational blueprint like below. But these blueprint failed to get in the branch. [1]:

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-11 Thread Jay Pipes
On Tue, 2014-03-11 at 06:35 +, Bohai (ricky) wrote: -Original Message- From: Jay Pipes [mailto:jaypi...@gmail.com] Sent: Tuesday, March 11, 2014 3:20 AM To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [nova] a question about instance snapshot On Mon

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-11 Thread Qin Zhao
: -Original Message- From: Jay Pipes [mailto:jaypi...@gmail.com] Sent: Tuesday, March 11, 2014 3:20 AM To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [nova] a question about instance snapshot On Mon, 2014-03-10 at 12:13 -0400, Shawn Hartsock wrote: We

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-11 Thread Sheng Bo Hou
...@gmail.com 2014/03/12 03:15 Please respond to OpenStack Development Mailing List \(not for usage questions\) openstack-dev@lists.openstack.org To openstack-dev@lists.openstack.org, cc Subject Re: [openstack-dev] [nova] a question about instance snapshot On Tue, 2014-03-11 at 06:35 +

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Shawn Hartsock
] a question about instance snapshot Hi, Jeremy, the discussion at here http://lists.openstack.org/pipermail/openstack-dev/2013-August/013688.html I have a great interest in the topic too. I read the link you provided, and there is a little confusion for me. I agree with the security

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Jay Pipes
(not for usage questions) Subject: Re: [openstack-dev] [nova] a question about instance snapshot Hi, Jeremy, the discussion at here http://lists.openstack.org/pipermail/openstack-dev/2013-August/013688.html I have a great interest in the topic too. I read the link you provided

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Shawn Hartsock
] a question about instance snapshot Hi, Jeremy, the discussion at here http://lists.openstack.org/pipermail/openstack-dev/2013-August/013688.html I have a great interest in the topic too. I read the link you provided, and there is a little confusion for me. I agree with the security

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Joe Gordon
...@linux.vnet.ibm.com] Sent: Sunday, March 09, 2014 10:04 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [nova] a question about instance snapshot Hi, Jeremy, the discussion at here http://lists.openstack.org/pipermail/openstack-dev

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Jay Pipes
Xu [mailto:x...@linux.vnet.ibm.com] Sent: Sunday, March 09, 2014 10:04 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [nova] a question about instance snapshot Hi, Jeremy, the discussion at here http://lists.openstack.org/pipermail

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Chris Friesen
On 03/10/2014 02:58 PM, Jay Pipes wrote: On Mon, 2014-03-10 at 16:30 -0400, Shawn Hartsock wrote: While I understand the general argument about pets versus cattle. The question is, would you be willing to poke a few holes in the strict cattle abstraction for the sake of pragmatism. Few shops

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Jay Pipes
On Mon, 2014-03-10 at 15:52 -0600, Chris Friesen wrote: On 03/10/2014 02:58 PM, Jay Pipes wrote: On Mon, 2014-03-10 at 16:30 -0400, Shawn Hartsock wrote: While I understand the general argument about pets versus cattle. The question is, would you be willing to poke a few holes in the strict

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-10 Thread Qin Zhao
Hi Jay, When users move from old tools to new cloud tools, they also hope the new tool can inherit some good and well-known capabilities. Sometimes, assuming users can change their habit is dangerous. (Eg. removing Windows Start button). Live-snapshot is indeed a very useful feature of

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-09 Thread Alex Xu
Hi, Jeremy, the discussion at here http://lists.openstack.org/pipermail/openstack-dev/2013-August/013688.html Thanks Alex On 2014年03月07日 10:29, Liuji (Jeremy) wrote: Hi, all Current openstack seems not support to snapshot instance with memory and dev states. I searched the blueprint and

Re: [openstack-dev] [nova] a question about instance snapshot

2014-03-09 Thread Bohai (ricky)
-Original Message- From: Alex Xu [mailto:x...@linux.vnet.ibm.com] Sent: Sunday, March 09, 2014 10:04 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [nova] a question about instance snapshot Hi, Jeremy, the discussion at here http

[openstack-dev] [nova] a question about instance snapshot

2014-03-06 Thread Liuji (Jeremy)
Hi, all Current openstack seems not support to snapshot instance with memory and dev states. I searched the blueprint and found two relational blueprint like below. But these blueprint failed to get in the branch. [1]: https://blueprints.launchpad.net/nova/+spec/live-snapshots [2]: