Hi oVirt Masters !!! I create Affinity Rules with sucess using REST API as Martin Sivak wrote on https://www.ovirt.org/blog/2016/07/affinity-labels I only want to tell him ( and all others users ) that the URL to check on his blog is not right ( or at least nomore ). Wrong way : ( Do not list hosts on affinitylabels - Original as wrote on Martin Blogs - $ cengine -f http://localhost:8080/ovirt-engine/api/affinitylabels | jq -r '.affinity_label[] | {id, name, vms, hosts}') [root@hlg-rbs-ovirt01-poa ~]# cengine -f https://hlg-rbs-ovirt01-poa.rbs.com.br/ovirt-engine/api/affinitylabels { "affinity_label" : [ { "read_only" : "false", "name" : "DATACENTER_TV", "href" : "/ovirt-engine/api/affinitylabels/37f59ae4-2c63-46ac-a126-aa75b5be3437", "id" : "37f59ae4-2c63-46ac-a126-aa75b5be3437", "link" : [ { "href" : "/ovirt-engine/api/affinitylabels/37f59ae4-2c63-46ac-a126-aa75b5be3437/hosts", "rel" : "hosts" }, { "href" : "/ovirt-engine/api/affinitylabels/37f59ae4-2c63-46ac-a126-aa75b5be3437/vms", "rel" : "vms" } ] }, { "read_only" : "false", "name" : "DATACENTER_CORP", "href" : "/ovirt-engine/api/affinitylabels/cecf7ac2-3128-443a-8d90-26f90bfca99d", "id" : "cecf7ac2-3128-443a-8d90-26f90bfca99d", "link" : [ { "href" : "/ovirt-engine/api/affinitylabels/cecf7ac2-3128-443a-8d90-26f90bfca99d/hosts", "rel" : "hosts" }, { "href" : "/ovirt-engine/api/affinitylabels/cecf7ac2-3128-443a-8d90-26f90bfca99d/vms", "rel" : "vms" } ] } ] For me the right way are : [root@hlg-rbs-ovirt01-poa ~]# export DATACENTER_CORP=cecf7ac2-3128-443a-8d90-26f90bfca99d [root@hlg-rbs-ovirt01-poa ~]# cengine -f https://hlg-rbs-ovirt01-poa.rbs.com.br/ovirt-engine/api/affinitylabels/ $DATACENTER_CORP/hosts { "host" : [ { "href" : "/ovirt-engine/api/hosts/f527f077-dd27-46d2-bd39-3f157177277e", "id" : "f527f077-dd27-46d2-bd39-3f157177277e" }, { "href" : "/ovirt-engine/api/hosts/f9c9d929-b460-4102-bb29-de1e6ad6ad72", "id" : "f9c9d929-b460-4102-bb29-de1e6ad6ad72" }, { "href" : "/ovirt-engine/api/hosts/02ead14e-0208-4a74-b1c2-4c19383820f9", "id" : "02ead14e-0208-4a74-b1c2-4c19383820f9" }, { "href" : "/ovirt-engine/api/hosts/ffde7cb6-30db-4d77-872d-ef4e1b3d1a8e", "id" : "ffde7cb6-30db-4d77-872d-ef4e1b3d1a8e" }, { "href" : "/ovirt-engine/api/hosts/5feddfba-d7b2-423e-a946-ac2bf36906fa", "id" : "5feddfba-d7b2-423e-a946-ac2bf36906fa" }, { "href" : "/ovirt-engine/api/hosts/7d9cab91-703d-432d-b5da-91e122950794", "id" : "7d9cab91-703d-432d-b5da-91e122950794" }, { "href" : "/ovirt-engine/api/hosts/cd5e5f1d-6c8b-49ad-a9ab-4f2fc3fedbb8", "id" : "cd5e5f1d-6c8b-49ad-a9ab-4f2fc3fedbb8" }, { "href" : "/ovirt-engine/api/hosts/45b93272-7bfd-4d9a-b934-75c4a9b9514e", "id" : "45b93272-7bfd-4d9a-b934-75c4a9b9514e" }, { "href" : "/ovirt-engine/api/hosts/0ccedcb2-33ab-43be-9218-7743d711bc18", "id" : "0ccedcb2-33ab-43be-9218-7743d711bc18" } ] I am using oVirt 4.0.6. Thanks. Em qui, 24 de nov de 2016 às 13:01, Roy Golan <rgolan@redhat.com> escreveu:

Affinity labels [1] will allow you to label the hosts and vms to site1 and site2 and that should be it.

- create label per site - add the redpective label to each vm and host

Unfortunately there is no UI for that but with SDK or rest it's easy

[1] https://www.ovirt.org/blog/2016/07/affinity-labels/

On Nov 24, 2016 3:12 PM, "Rogério Ceni Coelho" < rogeriocenicoelho@gmail.com> wrote:

Hi Ovirt Jedi´s !!!

First of all, congrats about the product !!! I love Ovirt !!!

I am using Ovirt 4.0.4 with 10 hosts and 58 virtual machines on two Active-Active Datacenters using two EMC Vplex + two EMC VNX5500 + eight Dell Blades + 8 Dell PowerEdge M610 and two M620 Servers.

Half servers are on Site 1 and Half servers on Site 2. The same with VMs. All Sites work as one and have redundant network, storage, power, etc etc etc ...

I want to know what is the best way to set that VM number 1 runs on Site 1 and VM number 2 runs on Site 2 ?

On Vmware 5.1 we use DRS Group Manager and on Hyper-V we use Custom Properties on hosts and on VMs. What we use on oVirt without segregate on two different Datacenters or two different clusters ?

Thanks in advance.

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