Re: [openstack-dev] VMWare Type Snapshot for Openstack 4.3
On 8/4/2017 8:41 AM, Tom Kennedy wrote: Is there an Openstack document that shows how to extend openstack to do something like this? The create snapshot API is this in upstream Nova: https://developer.openstack.org/api-ref/compute/#create-image-createimage-action There is no distinction between a live and cold snapshot in the end user REST API. That's dependent on the backend compute driver. For example, the libvirt driver may attempt to perform a live snapshot if possible, but falls back to a cold snapshot if that's not possible. Other drivers could do the same. As for the difference between the OpenStack concept of a snapshot and the VMware concept of a snapshot, I don't know what that is, but I can saw we wouldn't add a VMware-specific REST API for snapshots to the compute API when we already have the createImage API. So some design work would be involved if you wanted to upstream this. For information on contributing features to Nova, you can start here: https://docs.openstack.org/nova/latest/contributor/blueprints.html -- Thanks, Matt __ 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] VMWare Type Snapshot for Openstack 4.3
Matt That is correct. This is for the IBM ICMO product. Here is the only reference I see in the IBM documentation regarding this. https://www.ibm.com/support/knowledgecenter/SST55W_4.3.0/liaca/liaca_cfg_snapshot.html Is there an Openstack document that shows how to extend openstack to do something like this? Tom Kennedy kenne...@us.ibm.com Infrastructure Engineer From: Matt Riedemann <mriede...@gmail.com> To: openstack-dev@lists.openstack.org Date: 08/03/2017 10:44 PM Subject: Re: [openstack-dev] VMWare Type Snapshot for Openstack 4.3 On 8/3/2017 3:16 PM, Tom Kennedy wrote: > I see that this is implemented in > nova(nova/api/openstack/compute/contrib/server_snapshot.py) , but is not > available in Horizon. I think you're looking at some forked code because that doesn't exist in upstream Nova: https://github.com/openstack/nova/tree/master/nova/api/openstack/compute I seem to remember a team in China at IBM working on VMware snapshots years ago, or something like this, for a product, so maybe you stumbled upon that. -- Thanks, Matt __ 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] VMWare Type Snapshot for Openstack 4.3
On 8/3/2017 3:16 PM, Tom Kennedy wrote: I see that this is implemented in nova(nova/api/openstack/compute/contrib/server_snapshot.py) , but is not available in Horizon. I think you're looking at some forked code because that doesn't exist in upstream Nova: https://github.com/openstack/nova/tree/master/nova/api/openstack/compute I seem to remember a team in China at IBM working on VMware snapshots years ago, or something like this, for a product, so maybe you stumbled upon that. -- Thanks, Matt __ 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