Re: [openstack-dev] [nova] Nova Live Migration of rescued instances

2016-05-26 Thread Paul Carlton
Claudiu Thanks that is good news. Yes I was thinking the same and have already talked to our local QA guy about how I go about adding a test to tempest I'll update the spec. Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34

Re: [openstack-dev] [nova] Nova Live Migration of rescued instances

2016-05-25 Thread Paul Carlton
are in review and I think that they require a spec or blueprint (https://review.openstack.org/#/c/270116/) Thanks Gary On 5/25/16, 10:49 AM, "Paul Carlton" <paul.carlt...@hpe.com> wrote: I'm working on a spec https://review.openstack.org/#/c/307131/ to permit the live migr

[openstack-dev] [nova] Nova Live Migration of rescued instances

2016-05-25 Thread Paul Carlton
with these drivers than I. Thanks -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Limited registered Office: Cain Road, Bracknell, Berks RG12 1HN

Re: [openstack-dev] [nova] post-copy live migration

2016-04-05 Thread Paul Carlton
aggressive it should be in trying to get the migration completed. Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:p

Re: [openstack-dev] [devstack] stack.sh keeps failing with RTNETLINK answers: Network is unreachable

2016-03-01 Thread Paul Carlton
Failing with different error now see attached On 29/02/16 18:42, Brian Haley wrote: On 02/26/2016 03:48 AM, Paul Carlton wrote: Sean Don't think unstack failed, when I manually create the device ( sudo ovs-vsctl --no-wait -- --may-exist add-br br-ex) unstack.sh removes it. sudo ip route

Re: [openstack-dev] [devstack] stack.sh keeps failing with RTNETLINK answers: Network is unreachable

2016-02-29 Thread Paul Carlton
Sean I do stack.sh, it aborts with this error then I do unstack.sh and that runs fine and try stack.sh again, it seems to fail every time! Paul Carlton Software Engineer Cloud Services Hewlett Packard Enterprise BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768

Re: [openstack-dev] [devstack] stack.sh keeps failing with RTNETLINK answers: Network is unreachable

2016-02-26 Thread Paul Carlton
172.18.20.23 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 Matt config attached Thanks Paul Carlton Software Engineer Cloud Services Hewlett Packard Enterprise BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Office:+44 (0

[openstack-dev] [devstack] stack.sh keeps failing with RTNETLINK answers: Network is unreachable

2016-02-25 Thread Paul Carlton
Trying to setup devstack but stack.sh fails 2016-02-25 15:45:03.930 | + sudo ip route replace 10.1.0.0/20 via 192.168.100.200 2016-02-25 15:45:03.939 | RTNETLINK answers: Network is unreachable Tried master and stable/liberty without success any idea how to debug this? Thanks -- Paul

Re: [openstack-dev] [nova] Migration progress

2016-02-03 Thread Paul Carlton
osed change https://review.openstack.org/#/c/258813/5/nova/virt/libvirt/driver.py This add a save() operation on the migration object every 2 seconds Paul Carlton Software Engineer Cloud Services Hewlett Packard Enterprise BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)

Re: [openstack-dev] [keystone] Addressing issue of keysone token expiry during long running operations

2016-01-27 Thread Paul Carlton
the issue of token expiry during a long running operation. Nova encounter this scenario during image snapshots and live migrations. Is there a keystone blueprint for this issue? Thanks -- Paul Carlton Software Engineer Cloud Services Hewlett Packard Enterprise BUK03:T242 Longdown Avenue Stoke

Re: [openstack-dev] [Nova] mid-cycle arrangements

2016-01-25 Thread Paul Carlton
OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Paul Carlton Software Engineer Cloud Services Hewlett Packard Ent

[openstack-dev] [keystone] Addressing issue of keysone token expiry during long running operations

2015-12-18 Thread Paul Carlton
for this issue? Thanks -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Limited registered Office: Cain Road, Bracknell, Berks RG12 1HN Registered

Re: [openstack-dev] [nova]Please see request for input on review

2015-11-30 Thread Paul Carlton
Sean You may have seen I've updated the spec to implement the instance/id/migration/if approach I'd like to discuss the way forward with you and Alex ahead of tomorrows api meeting if possible please? On 24/11/15 16:13, Paul Carlton wrote: Sean Please can you look at cancel live

Re: [openstack-dev] how do we get the migration status details info from nova

2015-11-26 Thread Paul Carlton
n include the created_at field or not. I'd say not. There will be a notification message generated when a migration starts so subsequent progress messages don't need it, if the consumer wants the complete picture they can call the API. -- Paul Carlton Software Engineer Cloud Services Hewlett Pack

Re: [openstack-dev] [nova] [RFC] how to enable xbzrle compress for live migration

2015-11-26 Thread Paul Carlton
n configuration files based on what works best given the cloud operator's environment? -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Lim

[openstack-dev] [nova]Please see request for input on review

2015-11-24 Thread Paul Carlton
. Are you ok with this? Thanks -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Limited registered Office: Cain Road, Bracknell, Berks RG12 1HN

Re: [openstack-dev] [nova] Migration progress

2015-11-23 Thread Paul Carlton
On 23/11/15 11:02, John Garbutt wrote: On 23 November 2015 at 08:36, Paul Carlton <paul.carlt...@hpe.com> wrote: John At the live migration sub team meeting I undertook to look at the issue of progress reporting. The use cases I'm envisaging are... As a user I want to know how much

[openstack-dev] [nova] Migration progress

2015-11-23 Thread Paul Carlton
spec https://review.openstack.org/#/c/248472/ suggests making detailed information available via the os-migrations object. This is not a bad idea but I have some issues with the implementation that I will share on that spec. -- Paul Carlton Software Engineer Cloud Services Hewlett Packard

[openstack-dev] [nova] live migration management approach

2015-11-10 Thread Paul Carlton
is performed on an instance that has a task state of migrating so the user is made aware that the pause will only be temporary. Thoughts? -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email

Re: [openstack-dev] We should move strutils.mask_password back into oslo-incubator

2015-10-09 Thread Paul Carlton
understanding is that Doug is suggesting back porting my oslo.utils change to the stable juno and kilo branches? -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt

Re: [openstack-dev] [nova] live migration in Mitaka

2015-10-08 Thread Paul Carlton
at data. Regards, Daniel I will update https://review.openstack.org/#/c/232053 which covers use of libvirt cold migration of non active instances to cover the use of virDomainSave() and thus allow migration of suspended instances. -- Paul Carlton Software Engineer Cloud Services Hewlett Packard B

Re: [openstack-dev] [nova] live migration in Mitaka

2015-10-07 Thread Paul Carlton
I'd be happy to take this on in Mitaka On 07/10/15 10:14, Daniel P. Berrange wrote: On Tue, Oct 06, 2015 at 11:43:52AM -0600, Chris Friesen wrote: On 10/06/2015 11:27 AM, Paul Carlton wrote: On 06/10/15 17:30, Chris Friesen wrote: On 10/06/2015 08:11 AM, Daniel P. Berrange wrote: On Tue

Re: [openstack-dev] [nova] live migration in Mitaka

2015-10-06 Thread Paul Carlton
the migration of non active virtual machines? -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Limited registered Office: Cain Road, Bracknell, Berks

Re: [openstack-dev] [nova] live migration in Mitaka

2015-10-06 Thread Paul Carlton
On 06/10/15 17:30, Chris Friesen wrote: On 10/06/2015 08:11 AM, Daniel P. Berrange wrote: On Tue, Oct 06, 2015 at 02:54:21PM +0100, Paul Carlton wrote: https://review.openstack.org/#/c/85048/ was raised to address the migration of instances that are not running but people did not warm

Re: [openstack-dev] [nova] live migration in Mitaka

2015-09-23 Thread Paul Carlton
On 23/09/15 14:11, Daniel P. Berrange wrote: On Wed, Sep 23, 2015 at 01:48:17PM +0100, Paul Carlton wrote: On 22/09/15 16:44, Daniel P. Berrange wrote: On Tue, Sep 22, 2015 at 09:29:46AM -0600, Chris Friesen wrote: There is also work on post-copy migration in QEMU. Normally with live

Re: [openstack-dev] [nova] live migration in Mitaka

2015-09-23 Thread Paul Carlton
uld expect that this would be used in consultation with the instance owner. It seems to me, it might be a viable alternative to pausing the instance to allow the migration to complete. -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobi

Re: [openstack-dev] [nova] live migration in Mitaka

2015-09-23 Thread Paul Carlton
but provide a PUT operation on os-migration to update setting on for a specific migration -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Limited

Re: [openstack-dev] [nova] live migration in Mitaka

2015-09-21 Thread Paul Carlton
Daniel Thanks. We will need to do some work to recreate the instance performance and disk i/o issues and investigate further. My original message did not go out to the mailing list due to an subscription issue, so including it here I'm just starting work on Nova upstream having been

[openstack-dev] Migrating offline instances

2015-09-21 Thread Paul Carlton
instances? -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hpe.com Hewlett-Packard Limited registered Office: Cain Road, Bracknell, Berks RG12 1HN Registered

[openstack-dev] Question about generating an oslo.utils release

2015-09-10 Thread Paul Carlton
it? Thanks -- Paul Carlton Software Engineer Cloud Services Hewlett Packard BUK03:T242 Longdown Avenue Stoke Gifford Bristol BS34 8QZ Mobile:+44 (0)7768 994283 Email:mailto:paul.carlt...@hp.com Hewlett-Packard Limited registered Office: Cain Road, Bracknell, Berks RG12 1HN Registere