Re: [openstack-dev] The constraints from flavor and image metadata

2015-01-21 Thread Tripp, Travis S
JYH, Are you asking for this to be a blanket rule? It seems to me that this could be a case by case basis, but I question making it a blanket rule. For example, the os_shutdown_timeout property [1] seems very workload specific. In your proposal, this would mean that the operator would have to

Re: [openstack-dev] The constraints from flavor and image metadata

2015-01-17 Thread George Shuklin
When I played with metadata, I had have constant feeling it had mess together few things: 1. H/W requirements for images. 2. Accounting requirements (good CPU for good price, HDD for cheap) 3. Licensing restrictions (run this one only on the hosts with licenses) 4. Administrative management

[openstack-dev] The constraints from flavor and image metadata

2015-01-13 Thread Jiang, Yunhong
Hi, There are some discussion and disagreement on the requirement from flavor and image metadata at nova spec https://review.openstack.org/#/c/138937/ and I want to get more input from the community. When launch a VM, some requirements may come from image metadata and flavor.