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Merge pull request #20891 from gavinfish/pod-topology-en 

Fix angle brackets issue for pod-topology-spread-constraints.md
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Kubernetes Prow Robot 2020-05-12 12:12:21 -07:00 committed by GitHub
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content/en/docs/concepts/workloads/pods/pod-topology-spread-constraints.md
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@ -97,7 +97,7 @@ If we want an incoming Pod to be evenly spread with existing Pods across zones,
{{< codenew file="pods/topology-spread-constraints/one-constraint.yaml" >}}
`topologyKey: zone` implies the even distribution will only be applied to the nodes which have label pair "zone:<any value>" present. `whenUnsatisfiable: DoNotSchedule` tells the scheduler to let it stay pending if the incoming Pod can’t satisfy the constraint.
`topologyKey: zone` implies the even distribution will only be applied to the nodes which have label pair "zone:&lt;any value&gt;" present. `whenUnsatisfiable: DoNotSchedule` tells the scheduler to let it stay pending if the incoming Pod can’t satisfy the constraint.
If the scheduler placed this incoming Pod into "zoneA", the Pods distribution would become [3, 1], hence the actual skew is 2 (3 - 1) - which violates `maxSkew: 1`. In this example, the incoming Pod can only be placed onto "zoneB":