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Update DaemonSet docs about node affinity 

After merging kubernetes/kubernetes#28803 DaemonSets can also
be scheduled using node affinity.
pull/883/head
Łukasz Oleś 2016-07-20 15:09:57 +02:00
parent 2ac973c0dd
commit d7e0faefcf
1 changed files with 4 additions and 2 deletions
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docs/admin/daemons.md
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@ -71,9 +71,11 @@ a node for testing.
If you specify a `.spec.template.spec.nodeSelector`, then the DaemonSet controller will
create pods on nodes which match that [node
selector](https://github.com/kubernetes/kubernetes.github.io/tree/{{page.docsbranch}}/docs/user-guide/node-selection).
selector](https://github.com/kubernetes/kubernetes.github.io/tree/{{page.docsbranch}}/docs/user-guide/node-selection).
If you specify a `scheduler.alpha.kubernetes.io/affinity` annotation in `.spec.template.metadata.annotations`,
then DaemonSet controller will create pods on nodes which match that [node affinity](../../user-guide/node-selection/#alpha-feature-in-kubernetes-v12-node-affinity).
If you do not specify a `.spec.template.spec.nodeSelector`, then the DaemonSet controller will
If you do not specify a `.spec.template.spec.nodeSelector` nor `node affinity`, then the DaemonSet controller will
create pods on all nodes.
## How Daemon Pods are Scheduled