Re: [openstack-dev] [nova] about filter the flavor

2018-07-02 Thread
Oh,sorry,not this means,in my opinion,we could filter the flavor in flavor list.such as the cli:openstack flavor list --property key:value. -- Original -- From: "Sahid Orentino Ferdjaoui"; Date: 2018年7月2日(星期一) 下午3:20 To: "OpenStack Developmen"; Subject: Re:

[openstack-dev] [cinder][nova] about re-image the volume

2018-03-29 Thread
Hi,all This is the spec [0] about rebuild the volumed backed server.The question raised in the spec is about how to bandle the root volume.Finally,in Nova team,we think that the cleanest / best solution to this is to add a volume action API to cinder for re-imaging the volume.Once that

[openstack-dev] [nova] about rebuild instance booted from volume

2018-03-22 Thread
Hi,all This is the spec about rebuild a instance booted from volume, anyone who is interested in booted from volume can help to review this. Any suggestion is welcome.Thank you very much! The link is here. Re:the rebuild

Re: [openstack-dev] [nova] about rebuild instance booted from volume

2018-03-21 Thread
So what should we do then about rebuild the volume backed server?Until the cinder could re-image a volume? -- Original -- From: "Matt Riedemann"; Date: 2018年3月16日(星期五) 上午6:35 To: "OpenStack Developmen"; Subject: Re: [openstack-dev] [nova] about rebuild

Re: [openstack-dev] [Openstack-operators] [nova] about rebuildinstance booted from volume

2018-03-15 Thread
: Wednesday, 14 March 2018 at 14:55 > To: "openstack-dev@lists.openstack.org" > <openstack-dev@lists.openstack.org>, openstack-operators > <openstack-operat...@lists.openstack.org> > Subject: Re: [openstack-dev] [nova] about rebuild instance booted from > volum

[openstack-dev] [nova] about rebuild instance booted from volume

2018-03-14 Thread
Hi,all This is the spec about rebuild a instance booted from volume.In the spec,there is a question about if we should delete the old root_volume.Anyone who is interested in booted from volume can help to review this. Any suggestion is welcome.Thank you! The

[openstack-dev] [nova] about rebuild instance booted from volume

2018-03-14 Thread
Hi,all This is the spec about backup a instance booted from volume, anyone who is interested in booted from volume can help to review this. Any suggestion is welcome. The link is here. Re:the backup spec:https://review.openstack.org/#/c/530214/ Best

[openstack-dev] [cinder] Cinder volume revert to snapshot with Ceph

2018-03-06 Thread
Hi,all This is the patch [0] about volume revert to snapshot with Ceph.Is anyone working on this patchset or maybe new patchset was proposed to implement RBD specific functionality?Can you tell me more about this ?Thank you very much. The link is here.

Re: [openstack-dev] [cinder] about clone the volume

2018-03-02 Thread
Hi Lijie, We use Create Volume API for this with 'source_volid' param. It's available in Rest API and cinderclient. Regards, Ivan Kolodyazhny, http://blog.e0ne.info/ On Fri, Mar 2, 2018 at 8:31 AM, 李杰 <li...@unitedstack.com> wrote: Hi,all This is the spec [0] about clone

[openstack-dev] [cinder] about clone the volume

2018-03-02 Thread
Hi,all This is the spec [0] about clone a volume.And I find the clone function in cinder driver.py.But I don't know why we don't provide a restful api about it.Can you tell me more about this ?Thank you very much. The link is here.

Re: [openstack-dev] [nova]Nova rescue inject pasword failed

2018-01-29 Thread
ord failed On Mon, Jan 29, 2018 at 4:57 AM, Matthew Booth <mbo...@redhat.com> wrote: > On 29 January 2018 at 09:27, 李杰 <li...@unitedstack.com> wrote: >> >> Hi,all: >> I want to access to my instance under rescue state using >> temporary passwo

Re: [openstack-dev] [nova]Nova rescue inject pasword failed

2018-01-29 Thread
-- From: "Matthew Booth"<mbo...@redhat.com>; Date: Mon, Jan 29, 2018 05:57 PM To: "OpenStack Developmen"<openstack-dev@lists.openstack.org>; Subject: Re: [openstack-dev] [nova]Nova rescue inject pasword failed On 29 January 2018 at 09:27, 李杰 &l

[openstack-dev] [nova]Nova rescue inject pasword failed

2018-01-29 Thread
Hi,all: I want to access to my instance under rescue state using temporary password which nova rescue gave me.But this password doesn't work. Can I ask how this password is injected to instance? I can't find any specification how is it done.I saw the code about rescue,But it displays

[openstack-dev] [nova] about rebuild instance booted from volume

2018-01-18 Thread
Hi,all This is the spec about rebuild a instance booted from volume, anyone who is interested in booted from volume can help to review this. Any suggestion is welcome. The link is here. Re:the rebuild spec:https://review.openstack.org/#/c/532407/

[openstack-dev] [nova] about rebuild and rescue instance booted from volume

2018-01-10 Thread
Hi,all This is the spec about rebuild and rescue a instance booted from volume, anyone who is interested in booted from volume can help to review this. Any suggestion is welcome. The link is here. Re:the rebuild spec:https://review.openstack.org/#/c/532407/

[openstack-dev] [nova] about rescue instance booted from volume

2018-01-07 Thread
Hi,all This is the change about rescue a instance booted from volume, anyone who is interested in booted from volume can help to review this. Any suggestion is welcome. The link is here. https://review.openstack.org/#/c/531524/ Re:the related

Re: [openstack-dev] [nova] Boot from volume 's instance of rescueoperation

2017-12-27 Thread
20:41 GMT+08:00 Jay Pipes <jaypi...@gmail.com>: > On 12/27/2017 05:34 AM, 李杰 wrote: >> >> Hi,all >> >> As we all known,Now the boot from volume 's instance of rescue >> operation is invalid. >> To solve it,I have two plans. >>

[openstack-dev] [nova] Fix the problem that volume-backed server rebuild

2017-12-27 Thread
Hi,all I have solved the the problem that volume-backed server rebuild.Can you help me review https://review.openstack.org/#/c/528740/ ? Re:the related bp:https://blueprints.launchpad.net/nova/+spec/volume-backed-server-rebuild Can you give me some advice?Help in

[openstack-dev] [nova] Boot from volume 's instance of rescue operation

2017-12-27 Thread
Hi,all As we all known,Now the boot from volume 's instance of rescue operation is invalid. To solve it,I have two plans. 1.I plan to use the rescue_image as the root disk,and then make the original root volume as the second disk to create new domain,in other words,the

Re: [openstack-dev] [nova][cinder]VolumeNotCreated: Volume did notfinish being created even after we waited 12 seconds or 5 attempts. And itsstatus is error.

2017-12-11 Thread
penstack.org>; Subject: Re: [openstack-dev] [nova][cinder]VolumeNotCreated: Volume did notfinish being created even after we waited 12 seconds or 5 attempts. And itsstatus is error. On 12/11/2017 12:37 AM, 李杰 wrote: > Hi,all: > Now I boot a volume-backed instance,and set

[openstack-dev] [nova]VolumeNotCreated: Volume did not finish being created even after we waited 12 seconds or 5 attempts. And its status is error.

2017-12-10 Thread
Hi,all: Now I boot a volume-backed instance,and set" block_device_allocate_retries=120 " ,but the result is still is volume did not finish being created.Can you give me some advice?Help in troubleshooting this issue will be appreciated. Best Regards

[openstack-dev] [nova] Boot from volume 's instance of rebuild operation

2017-12-06 Thread
Hi,all Now the boot from volume 's instance of rebuild operation has a problem.For example,after the rebuild operation,the instance 's root disk is not replace. I found the reason is that when we use the "_build_resources" function to prepare source,it obtains the block devices