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Bug 1858989

Summary: [DOCS] OCP 4.5 Release note "1.2.5.3. Anti-affinity compute node scheduling on RHOSP" has wrong informaion
Product: OpenShift Container Platform Reporter: Hideshi Fukumoto <hfukumot>
Component: DocumentationAssignee: Max Bridges <mbridges>
Status: CLOSED CURRENTRELEASE QA Contact: sunzhaohua <zhsun>
Severity: medium Docs Contact: Vikram Goyal <vigoyal>
Priority: high    
Version: 4.5CC: aos-bugs, jokerman, mbridges, mfuruta, vigoyal
Target Milestone: ---Keywords: Documentation
Target Release: 4.5.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-10-23 14:06:08 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Comment 7 Max Bridges 2020-09-30 12:14:51 UTC
For QE: https://github.com/openshift/openshift-docs/pull/25837

Comment 10 sunzhaohua 2020-10-14 08:01:19 UTC
I have tested this by deploying a new MachineSet with ServerGroupID set as a post-install operation, it works as expected, move this to verified.
$ openstack server group create --policy=anti-affinity zhsunbug
+----------+--------------------------------------+
| Field    | Value                                |
+----------+--------------------------------------+
| id       | 0d1f9449-af50-4cf5-b8a6-08dd51fca1c5 |
| members  |                                      |
| name     | zhsunbug                             |
| policies | anti-affinity                        |
+----------+--------------------------------------+
$ oc create -f machineset.yaml
$ oc get machineset zhsun13osp-s9vd8-worker-1 -o yaml
machineset.yaml
      providerSpec:
        value:
          apiVersion: openstackproviderconfig.openshift.io/v1alpha1
          cloudName: openstack
          cloudsSecret:
            name: openstack-cloud-credentials
            namespace: openshift-machine-api
          flavor: m1.large
          image: zhsun13osp-s9vd8-rhcos
          kind: OpenstackProviderSpec
          metadata:
            creationTimestamp: null
          networks:
          - filter: {}
            subnets:
            - filter:
                name: zhsun13osp-s9vd8-nodes
                tags: openshiftClusterID=zhsun13osp-s9vd8
          securityGroups:
          - filter: {}
            name: zhsun13osp-s9vd8-worker
          serverGroupID: 0d1f9449-af50-4cf5-b8a6-08dd51fca1c5

$ oc get machine
NAME                              PHASE     TYPE        REGION      ZONE   AGE
zhsun13osp-s9vd8-master-0         Running   m1.xlarge   regionOne   nova   23h
zhsun13osp-s9vd8-master-1         Running   m1.xlarge   regionOne   nova   23h
zhsun13osp-s9vd8-master-2         Running   m1.xlarge   regionOne   nova   23h
zhsun13osp-s9vd8-worker-0-f6zxn   Running   m1.large    regionOne   nova   23h
zhsun13osp-s9vd8-worker-0-kszvf   Running   m1.large    regionOne   nova   23h
zhsun13osp-s9vd8-worker-0-xscs9   Running   m1.large    regionOne   nova   23h
zhsun13osp-s9vd8-worker-1-tlnd8   Running   m1.large    regionOne   nova   40m
zhsun13osp-s9vd8-worker-1-ww8sx   Running   m1.large    regionOne   nova   40m
zhsun13osp-s9vd8-worker-1-xr4m6   Running   m1.large    regionOne   nova   40m

Comment 11 Max Bridges 2020-10-14 19:53:49 UTC
Thanks!