Re: [openstack-dev] [Nova] Host maintenance mode proposal.
Hi all, I have update the spec. https://review.openstack.org/#/c/228689/ I think implement it on nova client side may be better. Please help to review. Thanks. On 10/15/2015 05:08 PM, Tang Chen wrote: Hi all, I tried to implement a common host maintenance mode handling in nova compute. BP: https://blueprints.launchpad.net/nova/+spec/host-maintenance-mode spec: https://review.openstack.org/#/c/228689/ patches: https://review.openstack.org/#/q/topic:bp/host-maintenance-mode,n,z But according to John (johnthetubaguy), host maintenance mode is a functionality we are going to remove. So would anybody give me some advice if I want to go on with this work ? BTW, if I want to talk about this in IRC meeting, which meeting should I attend ? Nova API meeting on Tuesday ? Thanks. __ 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 __ 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
Re: [openstack-dev] [Nova] Host maintenance mode proposal.
On 10/15/2015 05:23 PM, John Garbutt wrote: On 15 October 2015 at 10:08, Tang Chen wrote: Hi all, I tried to implement a common host maintenance mode handling in nova compute. BP: https://blueprints.launchpad.net/nova/+spec/host-maintenance-mode spec: https://review.openstack.org/#/c/228689/ patches: https://review.openstack.org/#/q/topic:bp/host-maintenance-mode,n,z But according to John (johnthetubaguy), host maintenance mode is a functionality we are going to remove. So would anybody give me some advice if I want to go on with this work ? BTW, if I want to talk about this in IRC meeting, which meeting should I attend ? Nova API meeting on Tuesday ? Sorry, I hadn't spotted there was a spec up for review. I will go take a look at that, and add my comments on there. Thank you very much. :) Certainly the XenAPI host maintenance mode was built for support of XenServer pools. Yes, I noticed that. And I was trying to do the same thing in libvirt driver. But after digging into the code, I found that we can do this totally in nova compute. So the latest plan is to implement a common one in compute as the default handling. Xen implemented its own version, that is OK. For those drivers who don't have one, they can use the default one. You can also refer to the v1 patch set. I think code is the best description. That support is currently untested, so I want to push for that to be deprecated, and eventually removed. Please let me know your latest idea. And I'd like to help. Thanks. Thanks, John __ 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 __ 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
Re: [openstack-dev] [Nova] Host maintenance mode proposal.
On 15 October 2015 at 10:08, Tang Chen wrote: > Hi all, > > I tried to implement a common host maintenance mode handling > in nova compute. > > BP: https://blueprints.launchpad.net/nova/+spec/host-maintenance-mode > spec: https://review.openstack.org/#/c/228689/ > patches: https://review.openstack.org/#/q/topic:bp/host-maintenance-mode,n,z > > But according to John (johnthetubaguy), host maintenance mode is > a functionality we are going to remove. So would anybody give me > some advice if I want to go on with this work ? > > BTW, if I want to talk about this in IRC meeting, which meeting should I > attend ? Nova API meeting on Tuesday ? Sorry, I hadn't spotted there was a spec up for review. I will go take a look at that, and add my comments on there. Certainly the XenAPI host maintenance mode was built for support of XenServer pools. That support is currently untested, so I want to push for that to be deprecated, and eventually removed. Thanks, John __ 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
[openstack-dev] [Nova] Host maintenance mode proposal.
Hi all, I tried to implement a common host maintenance mode handling in nova compute. BP: https://blueprints.launchpad.net/nova/+spec/host-maintenance-mode spec: https://review.openstack.org/#/c/228689/ patches: https://review.openstack.org/#/q/topic:bp/host-maintenance-mode,n,z But according to John (johnthetubaguy), host maintenance mode is a functionality we are going to remove. So would anybody give me some advice if I want to go on with this work ? BTW, if I want to talk about this in IRC meeting, which meeting should I attend ? Nova API meeting on Tuesday ? Thanks. __ 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