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Re: 4.11.1 RC / VMs with UserDispersingPlanner won't deploy


Hi, Dag. Thank you very much, I really know that

What I have in my cloud:

Two local storage KVM hosts:
Host tags: PERMIT,HIGHCPU
Storage tags: PERMIT

I have service offering with tags:
Host tags: PERMIT,HIGHCPU
Storage tags: PERMIT

I don't have hosts without that labels at all, but, VM doesn't deploy even
if no anti-affinity is set, so no constraints should be breached. Also, I
don't catch how UserDispersingPlanner may interfere, if I have 0 VMs
deployed.

It worked just fine in previous releases (at least 4.10, 4.9.3, 4.3). But
now, in 4.11.1 RC it doesn't.


2018-05-30 17:36 GMT+07:00 Dag Sonstebo <Dag.Sonstebo@xxxxxxxxxxxxx>:

> Hi Ivan,
>
> Host tags are an absolute requirement – so if host tag matching can not be
> met due to affinity or planner then the VMs won’t start.
>
> Regards,
> Dag Sonstebo
> Cloud Architect
> ShapeBlue
>
> On 30/05/2018, 11:33, "Ivan Kudryavtsev" <kudryavtsev_ia@xxxxxxxxx> wrote:
>
>     Sorry for spamming your e-mails, I finally have got the exact behavior:
>
>     If
>       VM host tags set AND (OR) VM UerDispersingPlanner set
>     then not able to deploy vm
>
>     Anti-affinity works fine (if first two are not set).
>
>
>
>     2018-05-30 17:18 GMT+07:00 Ivan Kudryavtsev <kudryavtsev_ia@xxxxxxxxx
> >:
>
>     > To be more precise, I see that error only under "admin" user. Users
> from
>     > domains can create VMS with anti-affinity groups fine.
>     >
>     > 2018-05-30 16:38 GMT+07:00 Ivan Kudryavtsev <
> kudryavtsev_ia@xxxxxxxxx>:
>     >
>     >> Hello, Devs. I have a fresh 4.11.1 RC with two KVM hosts deployed.
>     >>
>     >> First, I unable to deploy instances with UserDispersingPlanner
> planner.
>     >> The errors look like:
>     >>
>     >> 2018-05-30 16:31:35,372 DEBUG [c.c.a.ApiServlet]
>     >> (qtp1856056345-27:ctx-3fb8db1f ctx-d8415fd2) (logid:dbe8f2ce)
> ===END===
>     >> 91.221.61.126 -- GET  command=deployVirtualMachine&r
>     >> esponse=json&zoneid=d477bb3f-3592-4503-8f2a-da3d878dd476&tem
>     >> plateid=369815dc-0622-4645-8ca4-c6432baebe89&hypervisor=KVM&
>     >> serviceofferingid=eab6a6fa-ae7d-4e39-9ddf-32285cdfd20b&
>     >> affinitygroupids=c2ca0ddf-9e87-4d7c-9e91-3f6eb56f30f4&
>     >> securitygroupids=c1ec899c-c69b-11e7-bdcf-0242ac110004&
>     >> displayname=aaa4&name=aaa4&_=1527672695121
>     >> 2018-05-30 16:31:35,456 DEBUG [c.c.d.DeploymentPlanningManagerImpl]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) DeploymentPlanner allocation algorithm: null
>     >> 2018-05-30 16:31:35,456 DEBUG [c.c.d.DeploymentPlanningManagerImpl]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Trying to allocate a host and storage pools from
> dc:1,
>     >> pod:null,cluster:null, requested cpu: 9000, requested ram:
> 12884901888
>     >> 2018-05-30 16:31:35,456 DEBUG [c.c.d.DeploymentPlanningManagerImpl]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Is ROOT volume READY (pool already allocated)?: No
>     >> 2018-05-30 16:31:35,460 DEBUG [o.a.c.a.HostAntiAffinityProcessor]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Processing affinity group test for VM Id: 2149
>     >> 2018-05-30 16:31:35,473 DEBUG [c.c.d.DeploymentPlanningManagerImpl]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Deploy avoids pods: [], clusters: [], hosts: []
>     >> 2018-05-30 16:31:35,474 DEBUG [c.c.d.FirstFitPlanner]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Searching all possible resources under this Zone: 1
>     >> 2018-05-30 16:31:35,476 DEBUG [c.c.d.FirstFitPlanner]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Listing clusters in order of aggregate capacity,
> that have
>     >> (atleast one host with) enough CPU and RAM capacity under this
> Zone: 1
>     >> 2018-05-30 16:31:35,479 DEBUG [c.c.d.FirstFitPlanner]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Removing from the clusterId list these clusters
> from avoid
>     >> set: []
>     >> 2018-05-30 16:31:35,486 DEBUG [c.c.d.FirstFitPlanner]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) The clusterId list for the given offering tag: []
>     >> 2018-05-30 16:31:35,486 DEBUG [c.c.d.FirstFitPlanner]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) No clusters found after removing disabled clusters
> and
>     >> clusters in avoid list, returning.
>     >> 2018-05-30 16:31:35,490 DEBUG [c.c.v.UserVmManagerImpl]
>     >> (API-Job-Executor-10:ctx-b36a77ea job-156334 ctx-9c358aab)
>     >> (logid:5ee25964) Destroying vm VM[User|i-2-2149-VM] as it failed to
> create
>     >> on Host with Id:null
>     >>
>     >> It's not in the "deployment.planners.exclude" btw.
>     >>
>     >> I removed from offerings that attribute:
>     >> update service_offering_view set deployment_planner = null;
>     >>
>     >> and they can be deployed right now.
>     >>
>     >>
>     >> Second, VMs with anti-affinity also won't deploy:
>     >>
>     >> The message is exactly the same by meaning.
>     >>
>     >>
>     >>
>     >> --
>     >> With best regards, Ivan Kudryavtsev
>     >> Bitworks Software, Ltd.
>     >> Cell: +7-923-414-1515
>     >> WWW: http://bitworks.software/ <http://bw-sw.com/>
>     >>
>     >>
>     >
>     >
>     > --
>     > With best regards, Ivan Kudryavtsev
>     > Bitworks Software, Ltd.
>     > Cell: +7-923-414-1515
>     > WWW: http://bitworks.software/ <http://bw-sw.com/>
>     >
>     >
>
>
>     --
>     With best regards, Ivan Kudryavtsev
>     Bitworks Software, Ltd.
>     Cell: +7-923-414-1515
>     WWW: http://bitworks.software/ <http://bw-sw.com/>
>
>
>
> Dag.Sonstebo@xxxxxxxxxxxxx
> www.shapeblue.com
> 53 Chandos Place, Covent Garden, London  WC2N 4HSUK
> @shapeblue
>
>
>
>


-- 
With best regards, Ivan Kudryavtsev
Bitworks Software, Ltd.
Cell: +7-923-414-1515
WWW: http://bitworks.software/ <http://bw-sw.com/>