Difference between revisions of "Kubernetes DaemonSets"

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Kubernetes Daemonset can be used to run [[replicas]] of a pod on specific or all [[nodes]].
 
* https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
 
* https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
 
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* https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/#daemonset
Daemonset can be used to run replicas of a pod on specific or all node
 
  
 
Typical uses of a DaemonSet are:
 
Typical uses of a DaemonSet are:
* Running a cluster storage daemon on every node
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* Running a cluster [[storage daemon]] on every node
* Running a logs collection daemon on every node
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* Running a logs [[collection daemon]] on every node
* Running a node monitoring daemon on every node
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* Running a node [[monitoring daemon]] on every node
 
 
  
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== Official example ==
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https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
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* <code>[[kind: DaemonSet]]</code>
  
 
== Activities ==
 
== Activities ==
* [[CKA v1.18]]: Understand the role of DaemonSets
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* [[CKA v1.18]]: [[Understand the role of DaemonSets]]
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* Stop DaemonSet: <code>[[kubectl patch]] daemonset <name-of-daemon-set> -p '{"spec": {"template": {"spec": {"nodeSelector": {"non-existing": "true"}}}}}'</code>
  
 
== Related terms ==
 
== Related terms ==
 
* <code>[[kubectl api-resources]]</code>
 
* <code>[[kubectl api-resources]]</code>
* <code>[[kind]]: DaemonSet</code>
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* <code>[[kind: DaemonSet]]</code>
* <code>[[kubectl get daemonset]]</code>
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* <code>[[kubectl get daemonset]], [[kubectl get daemonset -A]]</code>
 
* <code>[[kubectl rollout daemonset]]</code>
 
* <code>[[kubectl rollout daemonset]]</code>
 
* [[StatefulSet]]
 
* [[StatefulSet]]
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* [[aws-node]]: <code>[[kubectl -n kube-system edit daemonset/aws-node]]</code>
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* <code>[[kubectl describe ds]]</code>
  
 
== See also ==
 
== See also ==
 
* {{DaemonSet}}
 
* {{DaemonSet}}
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* {{Kubernetes DaemonSets}}
 
* {{Kubernetes Workloads}}
 
* {{Kubernetes Workloads}}
  
 
[[Category:Kubernetes]]
 
[[Category:Kubernetes]]

Latest revision as of 10:49, 28 February 2024

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