Webb4 sep. 2024 · If it's possible to use jq, try something like this: kubectl get nodes --output=json \ jq --raw-output '.items [].metadata select (.labels."node … WebbField selectors let you select Kubernetes resources based on the value of one or more resource fields. Here are some examples of field selector queries: …

Using Kubernetes Annotations, Labels, and Selectors - How-To Geek

Webb22 apr. 2024 · I've recently learned about kubectl --field-selector flag, but ran into errors when trying to use it with various objects. For example : $ kubectl delete jobs.batch - … Webb7 apr. 2024 · You need to insert in the deployment specification the statement selector:matchLabels:name:authors, as you see in the table below. The table contains an example of the major changes in the deployment specification, the left hand side contains the new Kubernetes deployment definition and right hand side includes the older definition. echuca river boat hire

Kubernetes Selector How does Selector Works in Kubernetes?

Webb12 mars 2016 · nodeSelector is the simplest recommended form of node selection constraint. You can add the nodeSelector field to your Pod specification and specify the … WebbKubernetes Label Selector And Field Selector The resources that we create in a kubernetes cluster can be organised by using labels. Before we talk about field selector in Kubernetes,... WebbExplanation: In the above example, we have used the above-created pods.We have created those pods without defining namespace so the ‘default’ namespace has been assigned by the Kubernetes. In the first example, we have queried based on the ‘name’ field and got only one output as there is one pod with that name and in the second … computer career training courseware