Difference between revisions of "Kubernetes Nodes"
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| − | + | Kubernetes Nodes or working nodes. | |
| − | |||
| + | https://kubernetes.io/docs/concepts/architecture/nodes/ | ||
* <code>[[kubectl get nodes]]</code> | * <code>[[kubectl get nodes]]</code> | ||
* <code>[[kubectl describe nodes]]</code> | * <code>[[kubectl describe nodes]]</code> | ||
* <code>[[kubectl label nodes]]</code> | * <code>[[kubectl label nodes]]</code> | ||
| + | * <code>[[kubectl uncordon]]</code> | ||
| + | * <code>[[kubectl cordon]]</code> | ||
| + | * <code>[[kubectl taint nodes]]</code> | ||
| + | * <code>[[kubectl drain]]</code> | ||
| + | * <code>[[kubectl delete node]]</code> | ||
== Node conditions <ref>https://kubernetes.io/docs/concepts/architecture/nodes/#condition</ref> == | == Node conditions <ref>https://kubernetes.io/docs/concepts/architecture/nodes/#condition</ref> == | ||
| − | + | * <code>[[Ready]]</code> | |
| − | + | * <code>[[DiskPressure]]</code> | |
| − | + | * <code>[[MemoryPressure]]</code> | |
| − | + | * <code>[[PIDPressure]]</code> | |
| − | + | * <code>[[NetworkUnavailable]]</code> | |
| + | |||
| + | Related: <code>[[SchedulingDisabled]]</code> | ||
| + | |||
| + | * <code>[[FreeDiskSpaceFailed]]</code> | ||
| + | |||
| + | == Errors == | ||
| + | * <code>[[Pod The node had condition:]]</code> | ||
| + | * <code>[[Container]]: [[is approaching memory limit]]</code> | ||
== Related == | == Related == | ||
| − | * [[Understand host networking configuration on the cluster nodes]] | + | * [[CKA v1.23]]: [[Understand host networking configuration on the cluster nodes]] |
| − | |||
* [[cordoned Node]] | * [[cordoned Node]] | ||
| + | * <code>[[NodeNotSchedulable]], [[RemovingNode]], [[node/]]</code> | ||
| + | * <code>[[topologySpreadConstraints]]</code> | ||
| + | * [[Kubernetes DaemonSets]] | ||
== See also == | == See also == | ||
| − | * {{kubectl}} | + | * {{kubectl nodes}} |
| − | * {{ | + | * {{Kubernetes nodes}} |
[[Category:Kubernetes]] | [[Category:Kubernetes]] | ||
Latest revision as of 11:53, 9 October 2023
Kubernetes Nodes or working nodes.
https://kubernetes.io/docs/concepts/architecture/nodes/
kubectl get nodeskubectl describe nodeskubectl label nodeskubectl uncordonkubectl cordonkubectl taint nodeskubectl drainkubectl delete node
Contents
Node conditions [1][edit]
Related: SchedulingDisabled
Errors[edit]
Related[edit]
- CKA v1.23: Understand host networking configuration on the cluster nodes
- cordoned Node
NodeNotSchedulable, RemovingNode, node/topologySpreadConstraints- Kubernetes DaemonSets
See also[edit]
- K8s nodes:
get | uncordon | cordon | drain | taint | describe | patch ] nodes - Kubernetes nodes,
node.kubernetes.ioK8s Node controller (node-controller),MemoryPressure, DiskPressure, NodeHasDiskPressure, events, NodeNotReady, Node-pressure Eviction, RemovingNode, ProviderID,kubectl node-shell, kubectl describe nodes
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