Ryan There could be some intersections between controller and compute node configuration. I am still not quite sure that installing controller and compute configs will not break anything: you will need to run tempest at least. We are running 2 contradicting classes, which we should not. Instead, we should split deployment into small pieces and install only nova-compute and dependencies on the controller node. Currently, we are doing a lot if side stuff, that can lead us to a lot of problems.
On Tue, Mar 11, 2014 at 11:05 PM, Mike Scherbakov <[email protected]>wrote: > Great finding! > I believe there were some minor issues, and there were no use cases for > using all-in-one deployment. That's why we kept it as is, and didn't even > bother fixing the issues. If we remove restriction, then it means we have > to test it thoroughly. For this particular case, there is 95% guarantee > that it will work just fine on one node if it works on two. > > So I'm +1 for removing the restriction. It will also allow us to rewrite > some smoke tests to use single-node env to speed up Fuel CI checks. > > However we must keep at least system tests for distributed envs, as it is > easy to hardcode "localhost" somewhere and we must always ensure that Fuel > works in distributed mode. > > > On Tue, Mar 11, 2014 at 10:57 PM, Ryan Moe <[email protected]> wrote: > >> What were the reasons for not allowing a node to have both the compute >> and controller roles? In my initial testing it appears that this works >> fine. OSTF passes, all controller functions continue working, VMs boot, >> etc. If those original concerns are no longer valid or if they can be >> addressed then we can remove another arbitrary restriction from Fuel. >> >> Thoughts? >> >> -Ryan >> >> -- >> Mailing list: https://launchpad.net/~fuel-dev >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~fuel-dev >> More help : https://help.launchpad.net/ListHelp >> >> > > > -- > Mike Scherbakov > #mihgen > > -- > Mailing list: https://launchpad.net/~fuel-dev > Post to : [email protected] > Unsubscribe : https://launchpad.net/~fuel-dev > More help : https://help.launchpad.net/ListHelp > > -- Yours Faithfully, Vladimir Kuklin, Senior Deployment Engineer, Mirantis, Inc. +7 (495) 640-49-04 +7 (926) 702-39-68 Skype kuklinvv 45bk3, Vorontsovskaya Str. Moscow, Russia, www.mirantis.com <http://www.mirantis.ru/> www.mirantis.ru [email protected]
-- Mailing list: https://launchpad.net/~fuel-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~fuel-dev More help : https://help.launchpad.net/ListHelp
