Steve Gordon <[email protected]> wrote on 04/28/2014 08:58:35 AM: > ----- Original Message ----- > > Hi Stackers, > > Proposal > > > > Create two new options to nova boot: > > > > --near-tag <TAG> > > and > > --not-near-tag <TAG> > > > > The first would tell the scheduler to place the new VM near other VMs > > having a particular "tag". The latter would tell the scheduler to place > > the new VM *not* near other VMs with a particular tag. > > Would we continue to grow this set of arguments in response to the > addition of new policies, how much do we expect this to grow? The > two most likely additions I can think of are "soft"/"best effort" > versions of the current two, are there any other proposals/ideas out > there - I know we're a creative bunch ;)?
I brought an extensive list to the last summit; see https://wiki.openstack.org/wiki/Heat/PolicyExtension (but concrete syntax proposals B and C, I only brought A at the time, and am editing B and C into existence now) and do not be distracted by the fact that it is a Heat proposal; the policy issues are prior issues for scheduling irrespective of heat involvement. Note that I not only add policy types but also endow some of them with parameters. Regards, Mike
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