Re: [openstack-dev] [openstack-operators] [glance] Austin summit summary: Rolling upgrades

2016-05-12 Thread Nikhil Komawar
Can we start some background research on this topic? This ties up very well with deprecating registry and it would be nice if we can determine if registry is useful or not especially if we use different types of rolling upgrade schemes (direct oslo.vo, expand/contract, etc.) On 5/5/16 2:06 AM,

[openstack-dev] [openstack-operators] [glance] Austin summit summary: Rolling upgrades

2016-05-05 Thread Nikhil Komawar
Hello everyone, Just wanted to send a brief summary of the discussions at the summit. This list is not holistic however, it covers the relevant aspects that various stakeholders need to be aware of. * The intent is that we want operators to be able to upgrade from one Glance release to the